Journal of High Energy Physics最新文献

{"title":"A distance conjecture beyond moduli?","authors":"Cédric Debusschere,&nbsp;Flavio Tonioni,&nbsp;Thomas Van Riet","doi":"10.1007/JHEP03(2025)140","DOIUrl":"10.1007/JHEP03(2025)140","url":null,"abstract":"<p>The distance conjecture states that for theories with moduli coupled to gravity a tower of states becomes exponentially light in the geodesic distance in moduli space. This specifies how effective field theories break down for large field values. However, phenomenological field theories have no moduli, but a scalar potential that deforms dynamical trajectories away from geodesic curves. In this note, we speculate on how one should generalise the distance conjecture, in asymptotic field regimes, to include a scalar potential. We test the generalized distance conjecture in a few cases, demonstrate a link with pseudo-/fake supersymmetry and apply it to the ekpyrotic scenario in cosmology. For the latter we observe that the pre-uplift KKLT potential could provide a stringy embedding of ekpyrosis away from asymptotic regimes in field space.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)140.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143655228","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Search for charge-parity violation in semileptonically tagged D0 → K+π− decays","authors":"The LHCb collaboration,&nbsp;R. Aaij,&nbsp;A. S. W. Abdelmotteleb,&nbsp;C. Abellan Beteta,&nbsp;F. Abudinén,&nbsp;T. Ackernley,&nbsp;A. A. Adefisoye,&nbsp;B. Adeva,&nbsp;M. Adinolfi,&nbsp;P. Adlarson,&nbsp;C. Agapopoulou,&nbsp;C. A. Aidala,&nbsp;Z. Ajaltouni,&nbsp;S. Akar,&nbsp;K. Akiba,&nbsp;P. Albicocco,&nbsp;J. Albrecht,&nbsp;F. Alessio,&nbsp;M. Alexander,&nbsp;Z. Aliouche,&nbsp;P. Alvarez Cartelle,&nbsp;R. Amalric,&nbsp;S. Amato,&nbsp;J. L. Amey,&nbsp;Y. Amhis,&nbsp;L. An,&nbsp;L. Anderlini,&nbsp;M. Andersson,&nbsp;A. Andreianov,&nbsp;P. Andreola,&nbsp;M. Andreotti,&nbsp;D. Andreou,&nbsp;A. Anelli,&nbsp;D. Ao,&nbsp;F. Archilli,&nbsp;M. Argenton,&nbsp;S. Arguedas Cuendis,&nbsp;A. Artamonov,&nbsp;M. Artuso,&nbsp;E. Aslanides,&nbsp;R. Ataíde Da Silva,&nbsp;M. Atzeni,&nbsp;B. Audurier,&nbsp;D. Bacher,&nbsp;I. Bachiller Perea,&nbsp;S. Bachmann,&nbsp;M. Bachmayer,&nbsp;J. J. Back,&nbsp;P. Baladron Rodriguez,&nbsp;V. Balagura,&nbsp;A. Balboni,&nbsp;W. Baldini,&nbsp;L. Balzani,&nbsp;H. Bao,&nbsp;J. Baptista de Souza Leite,&nbsp;C. Barbero Pretel,&nbsp;M. Barbetti,&nbsp;I. R. Barbosa,&nbsp;R. J. Barlow,&nbsp;M. Barnyakov,&nbsp;S. Barsuk,&nbsp;W. Barter,&nbsp;J. Bartz,&nbsp;J. M. Basels,&nbsp;S. Bashir,&nbsp;G. Bassi,&nbsp;B. Batsukh,&nbsp;P. B. Battista,&nbsp;A. Bay,&nbsp;A. Beck,&nbsp;M. Becker,&nbsp;F. Bedeschi,&nbsp;I. B. Bediaga,&nbsp;N. A. Behling,&nbsp;S. Belin,&nbsp;K. Belous,&nbsp;I. Belov,&nbsp;I. Belyaev,&nbsp;G. Benane,&nbsp;G. Bencivenni,&nbsp;E. Ben-Haim,&nbsp;A. Berezhnoy,&nbsp;R. Bernet,&nbsp;S. Bernet Andres,&nbsp;A. Bertolin,&nbsp;C. Betancourt,&nbsp;F. Betti,&nbsp;J. Bex,&nbsp;Ia. Bezshyiko,&nbsp;J. Bhom,&nbsp;M. S. Bieker,&nbsp;N. V. Biesuz,&nbsp;P. Billoir,&nbsp;A. Biolchini,&nbsp;M. Birch,&nbsp;F. C. R. Bishop,&nbsp;A. Bitadze,&nbsp;A. Bizzeti,&nbsp;T. Blake,&nbsp;F. Blanc,&nbsp;J. E. Blank,&nbsp;S. Blusk,&nbsp;V. Bocharnikov,&nbsp;J. A. Boelhauve,&nbsp;O. Boente Garcia,&nbsp;T. Boettcher,&nbsp;A. Bohare,&nbsp;A. Boldyrev,&nbsp;C. S. Bolognani,&nbsp;R. Bolzonella,&nbsp;R. B. Bonacci,&nbsp;N. Bondar,&nbsp;A. Bordelius,&nbsp;F. Borgato,&nbsp;S. Borghi,&nbsp;M. Borsato,&nbsp;J. T. Borsuk,&nbsp;E. Bottalico,&nbsp;S. A. Bouchiba,&nbsp;M. Bovill,&nbsp;T. J. V. Bowcock,&nbsp;A. Boyer,&nbsp;C. Bozzi,&nbsp;J. D. Brandenburg,&nbsp;A. Brea Rodriguez,&nbsp;N. Breer,&nbsp;J. Brodzicka,&nbsp;A. Brossa Gonzalo,&nbsp;J. Brown,&nbsp;D. Brundu,&nbsp;E. Buchanan,&nbsp;L. Buonincontri,&nbsp;M. Burgos Marcos,&nbsp;A. T. Burke,&nbsp;C. Burr,&nbsp;J. S. Butter,&nbsp;J. Buytaert,&nbsp;W. Byczynski,&nbsp;S. Cadeddu,&nbsp;H. Cai,&nbsp;A. Caillet,&nbsp;R. Calabrese,&nbsp;S. Calderon Ramirez,&nbsp;L. Calefice,&nbsp;S. Cali,&nbsp;M. Calvi,&nbsp;M. Calvo Gomez,&nbsp;P. Camargo Magalhaes,&nbsp;J. I. Cambon Bouzas,&nbsp;P. Campana,&nbsp;D. H. Campora Perez,&nbsp;A. F. Campoverde Quezada,&nbsp;S. Capelli,&nbsp;L. Capriotti,&nbsp;R. Caravaca-Mora,&nbsp;A. Carbone,&nbsp;L. Carcedo Salgado,&nbsp;R. Cardinale,&nbsp;A. Cardini,&nbsp;P. Carniti,&nbsp;L. Carus,&nbsp;A. Casais Vidal,&nbsp;R. Caspary,&nbsp;G. Casse,&nbsp;M. Cattaneo,&nbsp;G. Cavallero,&nbsp;V. Cavallini,&nbsp;S. Celani,&nbsp;S. Cesare,&nbsp;A. J. Chadwick,&nbsp;I. Chahrour,&nbsp;M. Charles,&nbsp;Ph. Charpentier,&nbsp;E. Chatzianagnostou,&nbsp;M. Chefdeville,&nbsp;C. Chen,&nbsp;S. Chen,&nbsp;Z. Chen,&nbsp;A. Chernov,&nbsp;S. Chernyshenko,&nbsp;X. Chiotopoulos,&nbsp;V. Chobanova,&nbsp;M. Chrzaszcz,&nbsp;A. Chubykin,&nbsp;V. Chulikov,&nbsp;P. Ciambrone,&nbsp;X. Cid Vidal,&nbsp;G. Ciezarek,&nbsp;P. Cifra,&nbsp;P. E. L. Clarke,&nbsp;M. Clemencic,&nbsp;H. V. Cliff,&nbsp;J. Closier,&nbsp;C. Cocha Toapaxi,&nbsp;V. Coco,&nbsp;J. Cogan,&nbsp;E. Cogneras,&nbsp;L. Cojocariu,&nbsp;S. Collaviti,&nbsp;P. Collins,&nbsp;T. Colombo,&nbsp;M. Colonna,&nbsp;A. Comerma-Montells,&nbsp;L. Congedo,&nbsp;A. Contu,&nbsp;N. Cooke,&nbsp;I. Corredoira,&nbsp;A. Correia,&nbsp;G. Corti,&nbsp;J. Cottee Meldrum,&nbsp;B. Couturier,&nbsp;D. C. Craik,&nbsp;M. Cruz Torres,&nbsp;E. Curras Rivera,&nbsp;R. Currie,&nbsp;C. L. Da Silva,&nbsp;S. Dadabaev,&nbsp;L. Dai,&nbsp;X. Dai,&nbsp;E. Dall’Occo,&nbsp;J. Dalseno,&nbsp;C. D’Ambrosio,&nbsp;J. Daniel,&nbsp;A. Danilina,&nbsp;P. d’Argent,&nbsp;G. Darze,&nbsp;A. Davidson,&nbsp;J. E. Davies,&nbsp;A. Davis,&nbsp;O. De Aguiar Francisco,&nbsp;C. De Angelis,&nbsp;F. De Benedetti,&nbsp;J. de Boer,&nbsp;K. De Bruyn,&nbsp;S. De Capua,&nbsp;M. De Cian,&nbsp;U. De Freitas Carneiro Da Graca,&nbsp;E. De Lucia,&nbsp;J. M. De Miranda,&nbsp;L. De Paula,&nbsp;M. De Serio,&nbsp;P. De Simone,&nbsp;F. De Vellis,&nbsp;J. A. de Vries,&nbsp;F. Debernardis,&nbsp;D. Decamp,&nbsp;V. Dedu,&nbsp;S. Dekkers,&nbsp;L. Del Buono,&nbsp;B. Delaney,&nbsp;H.-P. Dembinski,&nbsp;J. Deng,&nbsp;V. Denysenko,&nbsp;O. Deschamps,&nbsp;F. Dettori,&nbsp;B. Dey,&nbsp;P. Di Nezza,&nbsp;I. Diachkov,&nbsp;S. Didenko,&nbsp;S. Ding,&nbsp;L. Dittmann,&nbsp;V. Dobishuk,&nbsp;A. D. Docheva,&nbsp;C. Dong,&nbsp;A. M. Donohoe,&nbsp;F. Dordei,&nbsp;A. C. dos Reis,&nbsp;A. D. Dowling,&nbsp;W. Duan,&nbsp;P. Duda,&nbsp;M. W. Dudek,&nbsp;L. Dufour,&nbsp;V. Duk,&nbsp;P. Durante,&nbsp;M. M. Duras,&nbsp;J. M. Durham,&nbsp;O. D. Durmus,&nbsp;A. Dziurda,&nbsp;A. Dzyuba,&nbsp;S. Easo,&nbsp;E. Eckstein,&nbsp;U. Egede,&nbsp;A. Egorychev,&nbsp;V. Egorychev,&nbsp;S. Eisenhardt,&nbsp;E. Ejopu,&nbsp;L. Eklund,&nbsp;M. Elashri,&nbsp;J. Ellbracht,&nbsp;S. Ely,&nbsp;A. Ene,&nbsp;J. Eschle,&nbsp;S. Esen,&nbsp;T. Evans,&nbsp;F. Fabiano,&nbsp;L. N. Falcao,&nbsp;Y. Fan,&nbsp;B. Fang,&nbsp;L. Fantini,&nbsp;M. Faria,&nbsp;K. Farmer,&nbsp;D. Fazzini,&nbsp;L. Felkowski,&nbsp;M. Feng,&nbsp;M. Feo,&nbsp;A. Fernandez Casani,&nbsp;M. Fernandez Gomez,&nbsp;A. D. Fernez,&nbsp;F. Ferrari,&nbsp;F. Ferreira Rodrigues,&nbsp;M. Ferrillo,&nbsp;M. Ferro-Luzzi,&nbsp;S. Filippov,&nbsp;R. A. Fini,&nbsp;M. Fiorini,&nbsp;M. Firlej,&nbsp;K. L. Fischer,&nbsp;D. S. Fitzgerald,&nbsp;C. Fitzpatrick,&nbsp;T. Fiutowski,&nbsp;F. Fleuret,&nbsp;M. Fontana,&nbsp;L. F. Foreman,&nbsp;R. Forty,&nbsp;D. Foulds-Holt,&nbsp;V. Franco Lima,&nbsp;M. Franco Sevilla,&nbsp;M. Frank,&nbsp;E. Franzoso,&nbsp;G. Frau,&nbsp;C. Frei,&nbsp;D. A. Friday,&nbsp;J. Fu,&nbsp;Q. Führing,&nbsp;Y. Fujii,&nbsp;T. Fulghesu,&nbsp;E. Gabriel,&nbsp;G. Galati,&nbsp;M. D. Galati,&nbsp;A. Gallas Torreira,&nbsp;D. Galli,&nbsp;S. Gambetta,&nbsp;M. Gandelman,&nbsp;P. Gandini,&nbsp;B. Ganie,&nbsp;H. Gao,&nbsp;R. Gao,&nbsp;T. Q. Gao,&nbsp;Y. Gao,&nbsp;Y. Gao,&nbsp;Y. Gao,&nbsp;L. M. Garcia Martin,&nbsp;P. Garcia Moreno,&nbsp;J. García Pardiñas,&nbsp;P. Gardner,&nbsp;K. G. Garg,&nbsp;L. Garrido,&nbsp;C. Gaspar,&nbsp;L. L. Gerken,&nbsp;E. Gersabeck,&nbsp;M. Gersabeck,&nbsp;T. Gershon,&nbsp;S. Ghizzo,&nbsp;Z. Ghorbanimoghaddam,&nbsp;L. Giambastiani,&nbsp;F. I. Giasemis,&nbsp;V. Gibson,&nbsp;H. K. Giemza,&nbsp;A. L. Gilman,&nbsp;M. Giovannetti,&nbsp;A. Gioventù,&nbsp;L. Girardey,&nbsp;C. Giugliano,&nbsp;M. A. Giza,&nbsp;E. L. Gkougkousis,&nbsp;F. C. Glaser,&nbsp;V. V. Gligorov,&nbsp;C. Göbel,&nbsp;E. Golobardes,&nbsp;D. Golubkov,&nbsp;A. Golutvin,&nbsp;S. Gomez Fernandez,&nbsp;W. Gomulka,&nbsp;F. Goncalves Abrantes,&nbsp;M. Goncerz,&nbsp;G. Gong,&nbsp;J. A. Gooding,&nbsp;I. V. Gorelov,&nbsp;C. Gotti,&nbsp;E. Govorkova,&nbsp;J. P. Grabowski,&nbsp;L. A. Granado Cardoso,&nbsp;E. Graugés,&nbsp;E. Graverini,&nbsp;L. Grazette,&nbsp;G. Graziani,&nbsp;A. T. Grecu,&nbsp;L. M. Greeven,&nbsp;N. A. Grieser,&nbsp;L. Grillo,&nbsp;S. Gromov,&nbsp;C. Gu,&nbsp;M. Guarise,&nbsp;L. Guerry,&nbsp;V. Guliaeva,&nbsp;P. A. Günther,&nbsp;A.-K. Guseinov,&nbsp;E. Gushchin,&nbsp;Y. Guz,&nbsp;T. Gys,&nbsp;K. Habermann,&nbsp;T. Hadavizadeh,&nbsp;C. Hadjivasiliou,&nbsp;G. Haefeli,&nbsp;C. Haen,&nbsp;G. Hallett,&nbsp;M. M. Halvorsen,&nbsp;P. M. Hamilton,&nbsp;J. Hammerich,&nbsp;Q. Han,&nbsp;X. Han,&nbsp;S. Hansmann-Menzemer,&nbsp;L. Hao,&nbsp;N. Harnew,&nbsp;T. H. Harris,&nbsp;M. Hartmann,&nbsp;S. Hashmi,&nbsp;J. He,&nbsp;F. Hemmer,&nbsp;C. Henderson,&nbsp;R. D. L. Henderson,&nbsp;A. M. Hennequin,&nbsp;K. Hennessy,&nbsp;L. Henry,&nbsp;J. Herd,&nbsp;P. Herrero Gascon,&nbsp;J. Heuel,&nbsp;A. Hicheur,&nbsp;G. Hijano Mendizabal,&nbsp;J. Horswill,&nbsp;R. Hou,&nbsp;Y. Hou,&nbsp;N. Howarth,&nbsp;J. Hu,&nbsp;W. Hu,&nbsp;X. Hu,&nbsp;W. Huang,&nbsp;W. Hulsbergen,&nbsp;R. J. Hunter,&nbsp;M. Hushchyn,&nbsp;D. Hutchcroft,&nbsp;M. Idzik,&nbsp;D. Ilin,&nbsp;P. Ilten,&nbsp;A. Inglessi,&nbsp;A. Iniukhin,&nbsp;A. Ishteev,&nbsp;K. Ivshin,&nbsp;R. Jacobsson,&nbsp;H. Jage,&nbsp;S. J. Jaimes Elles,&nbsp;S. Jakobsen,&nbsp;E. Jans,&nbsp;B. K. Jashal,&nbsp;A. Jawahery,&nbsp;V. Jevtic,&nbsp;E. Jiang,&nbsp;X. Jiang,&nbsp;Y. Jiang,&nbsp;Y. J. Jiang,&nbsp;M. John,&nbsp;A. John Rubesh Rajan,&nbsp;D. Johnson,&nbsp;C. R. Jones,&nbsp;T. P. Jones,&nbsp;S. Joshi,&nbsp;B. Jost,&nbsp;J. Juan Castella,&nbsp;N. Jurik,&nbsp;I. Juszczak,&nbsp;D. Kaminaris,&nbsp;S. Kandybei,&nbsp;M. Kane,&nbsp;Y. Kang,&nbsp;C. Kar,&nbsp;M. Karacson,&nbsp;D. Karpenkov,&nbsp;A. Kauniskangas,&nbsp;J. W. Kautz,&nbsp;M. K. Kazanecki,&nbsp;F. Keizer,&nbsp;M. Kenzie,&nbsp;T. Ketel,&nbsp;B. Khanji,&nbsp;A. Kharisova,&nbsp;S. Kholodenko,&nbsp;G. Khreich,&nbsp;T. Kirn,&nbsp;V. S. Kirsebom,&nbsp;O. Kitouni,&nbsp;S. Klaver,&nbsp;N. Kleijne,&nbsp;K. Klimaszewski,&nbsp;M. R. Kmiec,&nbsp;S. Koliiev,&nbsp;L. Kolk,&nbsp;A. Konoplyannikov,&nbsp;P. Kopciewicz,&nbsp;P. Koppenburg,&nbsp;M. Korolev,&nbsp;I. Kostiuk,&nbsp;O. Kot,&nbsp;S. Kotriakhova,&nbsp;A. Kozachuk,&nbsp;P. Kravchenko,&nbsp;L. Kravchuk,&nbsp;M. Kreps,&nbsp;P. Krokovny,&nbsp;W. Krupa,&nbsp;W. Krzemien,&nbsp;O. Kshyvanskyi,&nbsp;S. Kubis,&nbsp;M. Kucharczyk,&nbsp;V. Kudryavtsev,&nbsp;E. Kulikova,&nbsp;A. Kupsc,&nbsp;B. K. Kutsenko,&nbsp;D. Lacarrere,&nbsp;P. Laguarta Gonzalez,&nbsp;A. Lai,&nbsp;A. Lampis,&nbsp;D. Lancierini,&nbsp;C. Landesa Gomez,&nbsp;J. J. Lane,&nbsp;R. Lane,&nbsp;G. Lanfranchi,&nbsp;C. Langenbruch,&nbsp;J. Langer,&nbsp;O. Lantwin,&nbsp;T. Latham,&nbsp;F. Lazzari,&nbsp;C. Lazzeroni,&nbsp;R. Le Gac,&nbsp;H. Lee,&nbsp;R. Lefèvre,&nbsp;A. Leflat,&nbsp;S. Legotin,&nbsp;M. Lehuraux,&nbsp;E. Lemos Cid,&nbsp;O. Leroy,&nbsp;T. Lesiak,&nbsp;E. D. Lesser,&nbsp;B. Leverington,&nbsp;A. Li,&nbsp;C. Li,&nbsp;H. Li,&nbsp;K. Li,&nbsp;L. Li,&nbsp;M. Li,&nbsp;P. Li,&nbsp;P.-R. Li,&nbsp;Q. Li,&nbsp;S. Li,&nbsp;T. Li,&nbsp;T. Li,&nbsp;Y. Li,&nbsp;Y. Li,&nbsp;Z. Lian,&nbsp;X. Liang,&nbsp;S. Libralon,&nbsp;C. Lin,&nbsp;T. Lin,&nbsp;R. Lindner,&nbsp;H. Linton,&nbsp;V. Lisovskyi,&nbsp;R. Litvinov,&nbsp;F. L. Liu,&nbsp;G. Liu,&nbsp;K. Liu,&nbsp;S. Liu,&nbsp;W. Liu,&nbsp;Y. Liu,&nbsp;Y. Liu,&nbsp;Y. L. Liu,&nbsp;G. Loachamin Ordonez,&nbsp;A. Lobo Salvia,&nbsp;A. Loi,&nbsp;T. Long,&nbsp;J. H. Lopes,&nbsp;A. Lopez Huertas,&nbsp;S. López Soliño,&nbsp;Q. Lu,&nbsp;C. Lucarelli,&nbsp;D. Lucchesi,&nbsp;M. Lucio Martinez,&nbsp;V. Lukashenko,&nbsp;Y. Luo,&nbsp;A. Lupato,&nbsp;E. Luppi,&nbsp;K. Lynch,&nbsp;X.-R. Lyu,&nbsp;G. M. Ma,&nbsp;S. Maccolini,&nbsp;F. Machefert,&nbsp;F. Maciuc,&nbsp;B. Mack,&nbsp;I. Mackay,&nbsp;L. M. Mackey,&nbsp;L. R. Madhan Mohan,&nbsp;M. J. Madurai,&nbsp;A. Maevskiy,&nbsp;D. Magdalinski,&nbsp;D. Maisuzenko,&nbsp;M. W. Majewski,&nbsp;J. J. Malczewski,&nbsp;S. Malde,&nbsp;L. Malentacca,&nbsp;A. Malinin,&nbsp;T. Maltsev,&nbsp;G. Manca,&nbsp;G. Mancinelli,&nbsp;C. Mancuso,&nbsp;R. Manera Escalero,&nbsp;F. M. Manganella,&nbsp;D. Manuzzi,&nbsp;D. Marangotto,&nbsp;J. F. Marchand,&nbsp;R. Marchevski,&nbsp;U. Marconi,&nbsp;E. Mariani,&nbsp;S. Mariani,&nbsp;C. Marin Benito,&nbsp;J. Marks,&nbsp;A. M. Marshall,&nbsp;L. Martel,&nbsp;G. Martelli,&nbsp;G. Martellotti,&nbsp;L. Martinazzoli,&nbsp;M. Martinelli,&nbsp;D. Martinez Gomez,&nbsp;D. Martinez Santos,&nbsp;F. Martinez Vidal,&nbsp;A. Martorell i Granollers,&nbsp;A. Massafferri,&nbsp;R. Matev,&nbsp;A. Mathad,&nbsp;V. Matiunin,&nbsp;C. Matteuzzi,&nbsp;K. R. Mattioli,&nbsp;A. Mauri,&nbsp;E. Maurice,&nbsp;J. Mauricio,&nbsp;P. Mayencourt,&nbsp;J. Mazorra de Cos,&nbsp;M. Mazurek,&nbsp;M. McCann,&nbsp;L. Mcconnell,&nbsp;T. H. McGrath,&nbsp;N. T. McHugh,&nbsp;A. McNab,&nbsp;R. McNulty,&nbsp;B. Meadows,&nbsp;G. Meier,&nbsp;D. Melnychuk,&nbsp;F. M. Meng,&nbsp;M. Merk,&nbsp;A. Merli,&nbsp;L. Meyer Garcia,&nbsp;D. Miao,&nbsp;H. Miao,&nbsp;M. Mikhasenko,&nbsp;D. A. Milanes,&nbsp;A. Minotti,&nbsp;E. Minucci,&nbsp;T. Miralles,&nbsp;B. Mitreska,&nbsp;D. S. Mitzel,&nbsp;A. Modak,&nbsp;R. A. Mohammed,&nbsp;R. D. Moise,&nbsp;S. Mokhnenko,&nbsp;E. F. Molina Cardenas,&nbsp;T. Mombächer,&nbsp;M. Monk,&nbsp;S. Monteil,&nbsp;A. Morcillo Gomez,&nbsp;G. Morello,&nbsp;M. J. Morello,&nbsp;M. P. Morgenthaler,&nbsp;J. Moron,&nbsp;W. Morren,&nbsp;A. B. Morris,&nbsp;A. G. Morris,&nbsp;R. Mountain,&nbsp;H. Mu,&nbsp;Z. M. Mu,&nbsp;E. Muhammad,&nbsp;F. Muheim,&nbsp;M. Mulder,&nbsp;K. Müller,&nbsp;F. Muñoz-Rojas,&nbsp;R. Murta,&nbsp;P. Naik,&nbsp;T. Nakada,&nbsp;R. Nandakumar,&nbsp;T. Nanut,&nbsp;I. Nasteva,&nbsp;M. Needham,&nbsp;N. Neri,&nbsp;S. Neubert,&nbsp;N. Neufeld,&nbsp;P. Neustroev,&nbsp;J. Nicolini,&nbsp;D. Nicotra,&nbsp;E. M. Niel,&nbsp;N. Nikitin,&nbsp;Q. Niu,&nbsp;P. Nogarolli,&nbsp;P. Nogga,&nbsp;C. Normand,&nbsp;J. Novoa Fernandez,&nbsp;G. Nowak,&nbsp;C. Nunez,&nbsp;H. N. Nur,&nbsp;A. Oblakowska-Mucha,&nbsp;V. Obraztsov,&nbsp;T. Oeser,&nbsp;S. Okamura,&nbsp;A. Okhotnikov,&nbsp;O. Okhrimenko,&nbsp;R. Oldeman,&nbsp;F. Oliva,&nbsp;M. Olocco,&nbsp;C. J. G. Onderwater,&nbsp;R. H. O’Neil,&nbsp;D. Osthues,&nbsp;J. M. Otalora Goicochea,&nbsp;P. Owen,&nbsp;A. Oyanguren,&nbsp;O. Ozcelik,&nbsp;F. Paciolla,&nbsp;A. Padee,&nbsp;K. O. Padeken,&nbsp;B. Pagare,&nbsp;P. R. Pais,&nbsp;T. Pajero,&nbsp;A. Palano,&nbsp;M. Palutan,&nbsp;X. Pan,&nbsp;G. Panshin,&nbsp;L. Paolucci,&nbsp;A. Papanestis,&nbsp;M. Pappagallo,&nbsp;L. L. Pappalardo,&nbsp;C. Pappenheimer,&nbsp;C. Parkes,&nbsp;D. Parmar,&nbsp;B. Passalacqua,&nbsp;G. Passaleva,&nbsp;D. Passaro,&nbsp;A. Pastore,&nbsp;M. Patel,&nbsp;J. Patoc,&nbsp;C. Patrignani,&nbsp;A. Paul,&nbsp;C. J. Pawley,&nbsp;A. Pellegrino,&nbsp;J. Peng,&nbsp;M. Pepe Altarelli,&nbsp;S. Perazzini,&nbsp;D. Pereima,&nbsp;H. Pereira Da Costa,&nbsp;A. Pereiro Castro,&nbsp;P. Perret,&nbsp;A. Perrevoort,&nbsp;A. Perro,&nbsp;M. J. Peters,&nbsp;K. Petridis,&nbsp;A. Petrolini,&nbsp;J. P. Pfaller,&nbsp;H. Pham,&nbsp;L. Pica,&nbsp;M. Piccini,&nbsp;L. Piccolo,&nbsp;B. Pietrzyk,&nbsp;G. Pietrzyk,&nbsp;R. N. Pilato,&nbsp;D. Pinci,&nbsp;F. Pisani,&nbsp;M. Pizzichemi,&nbsp;V. Placinta,&nbsp;M. Plo Casasus,&nbsp;T. Poeschl,&nbsp;F. Polci,&nbsp;M. Poli Lener,&nbsp;A. Poluektov,&nbsp;N. Polukhina,&nbsp;I. Polyakov,&nbsp;E. Polycarpo,&nbsp;S. Ponce,&nbsp;D. Popov,&nbsp;S. Poslavskii,&nbsp;K. Prasanth,&nbsp;C. Prouve,&nbsp;D. Provenzano,&nbsp;V. Pugatch,&nbsp;G. Punzi,&nbsp;S. Qasim,&nbsp;Q. Q. Qian,&nbsp;W. Qian,&nbsp;N. Qin,&nbsp;S. Qu,&nbsp;R. Quagliani,&nbsp;R. I. Rabadan Trejo,&nbsp;J. H. Rademacker,&nbsp;M. Rama,&nbsp;M. Ramírez García,&nbsp;V. Ramos De Oliveira,&nbsp;M. Ramos Pernas,&nbsp;M. S. Rangel,&nbsp;F. Ratnikov,&nbsp;G. Raven,&nbsp;M. Rebollo De Miguel,&nbsp;F. Redi,&nbsp;J. Reich,&nbsp;F. Reiss,&nbsp;Z. Ren,&nbsp;P. K. Resmi,&nbsp;R. Ribatti,&nbsp;G. R. Ricart,&nbsp;D. Riccardi,&nbsp;S. Ricciardi,&nbsp;K. Richardson,&nbsp;M. Richardson-Slipper,&nbsp;K. Rinnert,&nbsp;P. Robbe,&nbsp;G. Robertson,&nbsp;E. Rodrigues,&nbsp;A. Rodriguez Alvarez,&nbsp;E. Rodriguez Fernandez,&nbsp;J. A. Rodriguez Lopez,&nbsp;E. Rodriguez Rodriguez,&nbsp;J. Roensch,&nbsp;A. Rogachev,&nbsp;A. Rogovskiy,&nbsp;D. L. Rolf,&nbsp;P. Roloff,&nbsp;V. Romanovskiy,&nbsp;A. Romero Vidal,&nbsp;G. Romolini,&nbsp;F. Ronchetti,&nbsp;T. Rong,&nbsp;M. Rotondo,&nbsp;S. R. Roy,&nbsp;M. S. Rudolph,&nbsp;M. Ruiz Diaz,&nbsp;R. A. Ruiz Fernandez,&nbsp;J. Ruiz Vidal,&nbsp;A. Ryzhikov,&nbsp;J. Ryzka,&nbsp;J. J. Saavedra-Arias,&nbsp;J. J. Saborido Silva,&nbsp;R. Sadek,&nbsp;N. Sagidova,&nbsp;D. Sahoo,&nbsp;N. Sahoo,&nbsp;B. Saitta,&nbsp;M. Salomoni,&nbsp;I. Sanderswood,&nbsp;R. Santacesaria,&nbsp;C. Santamarina Rios,&nbsp;M. Santimaria,&nbsp;L. Santoro,&nbsp;E. Santovetti,&nbsp;A. Saputi,&nbsp;D. Saranin,&nbsp;A. Sarnatskiy,&nbsp;G. Sarpis,&nbsp;M. Sarpis,&nbsp;C. Satriano,&nbsp;A. Satta,&nbsp;M. Saur,&nbsp;D. Savrina,&nbsp;H. Sazak,&nbsp;F. Sborzacchi,&nbsp;L. G. Scantlebury Smead,&nbsp;A. Scarabotto,&nbsp;S. Schael,&nbsp;S. Scherl,&nbsp;M. Schiller,&nbsp;H. Schindler,&nbsp;M. Schmelling,&nbsp;B. Schmidt,&nbsp;S. Schmitt,&nbsp;H. Schmitz,&nbsp;O. Schneider,&nbsp;A. Schopper,&nbsp;N. Schulte,&nbsp;S. Schulte,&nbsp;M. H. Schune,&nbsp;R. Schwemmer,&nbsp;G. Schwering,&nbsp;B. Sciascia,&nbsp;A. Sciuccati,&nbsp;I. Segal,&nbsp;S. Sellam,&nbsp;A. Semennikov,&nbsp;T. Senger,&nbsp;M. Senghi Soares,&nbsp;A. Sergi,&nbsp;N. Serra,&nbsp;L. Sestini,&nbsp;A. Seuthe,&nbsp;Y. Shang,&nbsp;D. M. Shangase,&nbsp;M. Shapkin,&nbsp;R. S. Sharma,&nbsp;I. Shchemerov,&nbsp;L. Shchutska,&nbsp;T. Shears,&nbsp;L. Shekhtman,&nbsp;Z. Shen,&nbsp;S. Sheng,&nbsp;V. Shevchenko,&nbsp;B. Shi,&nbsp;Q. Shi,&nbsp;Y. Shimizu,&nbsp;E. Shmanin,&nbsp;R. Shorkin,&nbsp;J. D. Shupperd,&nbsp;R. Silva Coutinho,&nbsp;G. Simi,&nbsp;S. Simone,&nbsp;N. Skidmore,&nbsp;T. Skwarnicki,&nbsp;M. W. Slater,&nbsp;J. C. Smallwood,&nbsp;E. Smith,&nbsp;K. Smith,&nbsp;M. Smith,&nbsp;A. Snoch,&nbsp;L. Soares Lavra,&nbsp;M. D. Sokoloff,&nbsp;F. J. P. Soler,&nbsp;A. Solomin,&nbsp;A. Solovev,&nbsp;I. Solovyev,&nbsp;N. S. Sommerfeld,&nbsp;R. Song,&nbsp;Y. Song,&nbsp;Y. Song,&nbsp;Y. S. Song,&nbsp;F. L. Souza De Almeida,&nbsp;B. Souza De Paula,&nbsp;E. Spadaro Norella,&nbsp;E. Spedicato,&nbsp;J. G. Speer,&nbsp;E. Spiridenkov,&nbsp;P. Spradlin,&nbsp;V. Sriskaran,&nbsp;F. Stagni,&nbsp;M. Stahl,&nbsp;S. Stahl,&nbsp;S. Stanislaus,&nbsp;M. Stefaniak,&nbsp;E. N. Stein,&nbsp;O. Steinkamp,&nbsp;O. Stenyakin,&nbsp;H. Stevens,&nbsp;D. Strekalina,&nbsp;Y. Su,&nbsp;F. Suljik,&nbsp;J. Sun,&nbsp;L. Sun,&nbsp;D. Sundfeld,&nbsp;W. Sutcliffe,&nbsp;P. N. Swallow,&nbsp;K. Swientek,&nbsp;F. Swystun,&nbsp;A. Szabelski,&nbsp;T. Szumlak,&nbsp;Y. Tan,&nbsp;Y. Tang,&nbsp;M. D. Tat,&nbsp;A. Terentev,&nbsp;F. Terzuoli,&nbsp;F. Teubert,&nbsp;E. Thomas,&nbsp;D. J. D. Thompson,&nbsp;H. Tilquin,&nbsp;V. Tisserand,&nbsp;S. T’Jampens,&nbsp;M. Tobin,&nbsp;L. Tomassetti,&nbsp;G. Tonani,&nbsp;X. Tong,&nbsp;T. Tork,&nbsp;D. Torres Machado,&nbsp;L. Toscano,&nbsp;D. Y. Tou,&nbsp;C. Trippl,&nbsp;G. Tuci,&nbsp;N. Tuning,&nbsp;L. H. Uecker,&nbsp;A. Ukleja,&nbsp;D. J. Unverzagt,&nbsp;B. Urbach,&nbsp;A. Usachov,&nbsp;A. Ustyuzhanin,&nbsp;U. Uwer,&nbsp;V. Vagnoni,&nbsp;V. Valcarce Cadenas,&nbsp;G. Valenti,&nbsp;N. Valls Canudas,&nbsp;J. van Eldik,&nbsp;H. Van Hecke,&nbsp;E. van Herwijnen,&nbsp;C. B. Van Hulse,&nbsp;R. Van Laak,&nbsp;M. van Veghel,&nbsp;G. Vasquez,&nbsp;R. Vazquez Gomez,&nbsp;P. Vazquez Regueiro,&nbsp;C. Vázquez Sierra,&nbsp;S. Vecchi,&nbsp;J. J. Velthuis,&nbsp;M. Veltri,&nbsp;A. Venkateswaran,&nbsp;M. Verdoglia,&nbsp;M. Vesterinen,&nbsp;D. Vico Benet,&nbsp;P. Vidrier Villalba,&nbsp;M. Vieites Diaz,&nbsp;X. Vilasis-Cardona,&nbsp;E. Vilella Figueras,&nbsp;A. Villa,&nbsp;P. Vincent,&nbsp;F. C. Volle,&nbsp;D. vom Bruch,&nbsp;N. Voropaev,&nbsp;K. Vos,&nbsp;C. Vrahas,&nbsp;J. Wagner,&nbsp;J. Walsh,&nbsp;E. J. Walton,&nbsp;G. Wan,&nbsp;C. Wang,&nbsp;G. Wang,&nbsp;H. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;M. Wang,&nbsp;N. W. Wang,&nbsp;R. Wang,&nbsp;X. Wang,&nbsp;X. Wang,&nbsp;X. W. Wang,&nbsp;Y. Wang,&nbsp;Y. W. Wang,&nbsp;Z. Wang,&nbsp;Z. Wang,&nbsp;Z. Wang,&nbsp;J. A. Ward,&nbsp;M. Waterlaat,&nbsp;N. K. Watson,&nbsp;D. Websdale,&nbsp;Y. Wei,&nbsp;J. Wendel,&nbsp;B. D. C. Westhenry,&nbsp;C. White,&nbsp;M. Whitehead,&nbsp;E. Whiter,&nbsp;A. R. Wiederhold,&nbsp;D. Wiedner,&nbsp;G. Wilkinson,&nbsp;M. K. Wilkinson,&nbsp;M. Williams,&nbsp;M. J. Williams,&nbsp;M. R. J. Williams,&nbsp;R. Williams,&nbsp;Z. Williams,&nbsp;F. F. Wilson,&nbsp;M. Winn,&nbsp;W. Wislicki,&nbsp;M. Witek,&nbsp;L. Witola,&nbsp;G. Wormser,&nbsp;S. A. Wotton,&nbsp;H. Wu,&nbsp;J. Wu,&nbsp;X. Wu,&nbsp;Y. Wu,&nbsp;Z. Wu,&nbsp;K. Wyllie,&nbsp;S. Xian,&nbsp;Z. Xiang,&nbsp;Y. Xie,&nbsp;T. X. Xing,&nbsp;A. Xu,&nbsp;L. Xu,&nbsp;L. Xu,&nbsp;M. Xu,&nbsp;Z. Xu,&nbsp;Z. Xu,&nbsp;Z. Xu,&nbsp;K. Yang,&nbsp;S. Yang,&nbsp;X. Yang,&nbsp;Y. Yang,&nbsp;Z. Yang,&nbsp;V. Yeroshenko,&nbsp;H. Yeung,&nbsp;H. Yin,&nbsp;X. Yin,&nbsp;C. Y. Yu,&nbsp;J. Yu,&nbsp;X. Yuan,&nbsp;Y Yuan,&nbsp;E. Zaffaroni,&nbsp;M. Zavertyaev,&nbsp;M. Zdybal,&nbsp;F. Zenesini,&nbsp;C. Zeng,&nbsp;M. Zeng,&nbsp;C. Zhang,&nbsp;D. Zhang,&nbsp;J. Zhang,&nbsp;L. Zhang,&nbsp;S. Zhang,&nbsp;S. Zhang,&nbsp;Y. Zhang,&nbsp;Y. Z. Zhang,&nbsp;Z. Zhang,&nbsp;Y. Zhao,&nbsp;A. Zhelezov,&nbsp;S. Z. Zheng,&nbsp;X. Z. Zheng,&nbsp;Y. Zheng,&nbsp;T. Zhou,&nbsp;X. Zhou,&nbsp;Y. Zhou,&nbsp;V. Zhovkovska,&nbsp;L. Z. Zhu,&nbsp;X. Zhu,&nbsp;X. Zhu,&nbsp;V. Zhukov,&nbsp;J. Zhuo,&nbsp;Q. Zou,&nbsp;D. Zuliani,&nbsp;G. Zunica","doi":"10.1007/JHEP03(2025)149","DOIUrl":"10.1007/JHEP03(2025)149","url":null,"abstract":"<p>An analysis of the flavour oscillations of the charmed neutral meson is presented. The ratio of <i>D</i>⁰ → <i>K</i>⁺<i>π</i>^<i>−</i> and <i>D</i>⁰ → <i>K</i>^<i>−</i><i>π</i>⁺ decay rates is measured as a function of the decay time of the <i>D</i>⁰ meson and compared with the charge-conjugated system to search for charge-parity violation. The meson flavour at production is double-tagged by the charges of the muon and pion in the preceding <span>( overline{B}to {D}^{ast }{(2010)}^{+}{mu}^{-}X )</span> and <i>D</i>^∗(2010)⁺ → <i>D</i>⁰<i>π</i>⁺ decays, respectively. These decays are selected from proton-proton collision data collected by the LHCb experiment at a centre-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 5.4 fb^<i>−</i>1. The flavour oscillation parameters, relating to the differences in mass and width of the mass eigenstates, are found to be <i>y</i>′ = (5.8 ± 1.6) × 10^<i>−</i>3 and (<i>x</i>′)² = (0.0 ± 1.2) × 10^<i>−</i>4. No evidence for charge-parity violation is seen either in the flavour oscillations or in the decay, where the direct charge-parity asymmetry is measured to be <i>A</i>_<i>D</i> = (2.3 ± 1.7) %.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)149.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143668016","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Towards complexity of primary-deformed Virasoro circuits","authors":"Johanna Erdmenger,&nbsp;Jani Kastikainen,&nbsp;Tim Schuhmann","doi":"10.1007/JHEP03(2025)127","DOIUrl":"10.1007/JHEP03(2025)127","url":null,"abstract":"<p>The Fubini-Study metric is a central element of information geometry. We explore the role played by information geometry for determining the circuit complexity of Virasoro circuits and their deformations. To this effect, we study unitary quantum circuits generated by the Virasoro algebra and Fourier modes of a primary operator. Such primary-deformed Virasoro circuits can be realized in two-dimensional conformal field theories, where they provide models of inhomogeneous global quenches. We consider a cost function induced by the Fubini-Study metric and provide a universal expression for its time-evolution to quadratic order in the primary deformation for general source profiles. For circuits generated by the Virasoro zero mode and a primary, we obtain a non-zero cost only if spatial inhomogeneities are sufficiently large. In this case, we find that the cost saturates when the source becomes time-independent. The exact saturation value is determined by the history of the source profile. As a byproduct, returning to undeformed circuits, we relate the Fubini-Study metric to the Kähler metric on a coadjoint orbit of the Virasoro group.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)127.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Double copy in AdS3 from minitwistor space","authors":"Cameron Beetar,&nbsp;Mariana Carrillo González,&nbsp;Sumer Jaitly,&nbsp;Théo Keseman","doi":"10.1007/JHEP03(2025)125","DOIUrl":"10.1007/JHEP03(2025)125","url":null,"abstract":"<p>The double copy relates gravitational theories to the square of gauge theories. While it is well understood in flat backgrounds, its precise realisation around curved spacetimes remains an open question. In this paper, we construct a classical double copy for cohomology class representatives in the minitwistor space of hyperbolic spacetimes. We find that the realisation of a physical double copy requires that the masses of the different spinning fields are not equal, contrary to the flat space prescription. This leads to a position-space double copy for bulk-to-boundary propagators. We also show that in coordinate space, this implies the Cotton double copy for waves and warped black holes of Topologically Massive Gravity. We show that these are exact double copy relations by constructing their Kerr-Schild metrics and also analysing the Kerr-Schild double copy. Furthermore, we find that near the boundary the double copy relates the dual CFT currents.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)125.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Probing dimension-8 SMEFT operators through neutral meson mixing","authors":"Yi Liao,&nbsp;Xiao-Dong Ma,&nbsp;Hao-Lin Wang","doi":"10.1007/JHEP03(2025)133","DOIUrl":"10.1007/JHEP03(2025)133","url":null,"abstract":"<p>We investigate the impact of effective interactions of dimension-8 (dim-8) operators in the standard model effective field theory (SMEFT) on neutral meson mixing, focusing on the <span>( {K}^0-{overline{K}}^0 )</span>, <span>( {B}_{d,s}-{overline{B}}_{d,s} )</span>, and <span>( {D}^0-{overline{D}}^0 )</span> systems. Within the framework of the low energy effective field theory (LEFT), each system is governed by eight dim-6 operators, with four originating at tree level from dim-6 SMEFT operators and the other four from dim-8 SMEFT operators. Notably, in certain UV complete models those dim-8 operators instead of the dim-6 ones are generated at the leading order. Our analysis focuses on those dim-8 operators and includes their one-loop QCD renormalization group running effects. By leveraging the LEFT master formula we impose stringent constraints on the effective scales associated with these dim-8 operators. We find that neutral meson mixing can probe an effective scale up to 80 TeV for some operators, surpassing the constraints imposed on other dim-8 operators by other observables. Lastly, we present a UV complete model capable of generating dim-8 operators at the leading order, thus offering a unique perspective on the interplay between different operator dimensions in probing new physics phenomena.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)133.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645541","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Brane cosmology from AdS/BCFT","authors":"Kosei Fujiki,&nbsp;Hiroki Kanda,&nbsp;Michitaka Kohara,&nbsp;Tadashi Takayanagi","doi":"10.1007/JHEP03(2025)135","DOIUrl":"10.1007/JHEP03(2025)135","url":null,"abstract":"<p>In this paper, we study the time-dependent dynamics of an end-of-the-world (EOW) brane in AdS with a scalar field localized on the brane. We mainly studied several aspects of holography and cosmology. Standard requirements in the AdS_<i>d</i>+1/CFT_<i>d</i> lead to a constraint on the conformal dimension in the dS_<i>d</i>/CFT_<i>d</i>−1. We also prove a time-like analog of g-theorem using the null energy condition in the context of AdS₃/BCFT₂. In the cosmological interpretation, we rewrite the equation of motion of the brane as a Friedman-like equation, which enables us to consider its dynamics in analogy with the ordinal cosmology. And then we classify all possible solutions of the brane when the potential takes a constant value. We find that our brane cosmology model can describe a process of creating a universe via a big-bang. Additionally, we show that when the brane is close to a hyperplane, its effective action is given by a Liouville gravity with a scalar field matter. Finally, we also obtain brane solutions with boost symmetry, which are obtained by analytical continuation of Euclidean branes with a torus topology.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)135.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spinning black hole scattering at ( mathcal{O} )(G3S2): Casimir terms, radial action and hidden symmetry","authors":"Dogan Akpinar,&nbsp;Fernando Febres Cordero,&nbsp;Manfred Kraus,&nbsp;Michael S. Ruf,&nbsp;Mao Zeng","doi":"10.1007/JHEP03(2025)126","DOIUrl":"10.1007/JHEP03(2025)126","url":null,"abstract":"<p>We resolve subtleties in calculating the post-Minksowskian dynamics of binary systems, as a spin expansion, from massive scattering amplitudes of fixed finite spin. In particular, the apparently ambiguous spin Casimir terms can be fully determined from the gradient of the spin-diagonal part of the amplitudes with respect to <i>S</i>² = −<i>s</i>(<i>s</i>+1)<i>ħ</i>², using an interpolation between massive amplitudes with different spin representations. From two-loop amplitudes of spin-0 and spin-1 particles minimally coupled to gravity, we extract the spin Casimir terms in the conservative scattering angle between a spinless and a spinning black hole at <span>( mathcal{O} )</span>(<i>G</i>³<i>S</i>²), finding agreement with known results in the literature. This completes an earlier study [Phys. Rev. Lett. 130 (2023), 021601] that calculated the non-Casimir terms from amplitudes. We also illustrate our methods using a model of spinning bodies in electrodynamics, finding agreement between scattering amplitude predictions and classical predictions in a <i>root-Kerr</i> electromagnetic background up to <span>( mathcal{O} )</span>(<i>α</i>³<i>S</i>²). For both gravity and electrodynamics, the finite part of the amplitude coincides with the two-body radial action in the aligned spin limit, generalizing the amplitude-action relation beyond the spinless case. Surprisingly, the two-loop amplitude displays a hidden spin-shift symmetry in the probe limit, which was previously observed at one loop. We conjecture that the symmetry holds to all orders in the coupling constant and is a consequence of integrability of Kerr orbits in the probe limit at the first few orders in spin.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)126.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143676249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"(−1)-form symmetries from M-theory and SymTFTs","authors":"Marwan Najjar,&nbsp;Leonardo Santilli,&nbsp;Yi-Nan Wang","doi":"10.1007/JHEP03(2025)134","DOIUrl":"10.1007/JHEP03(2025)134","url":null,"abstract":"<p>We explore (−1)-form symmetries within the framework of geometric engineering in M-theory. By constructing the Symmetry Topological Field Theory (SymTFT) for selected 5d <span>( mathcal{N} )</span> = 1, 4d <span>( mathcal{N} )</span> = 2 and 4d <span>( mathcal{N} )</span> = 1 theories, we formalize the geometric origin of these symmetries and compute the mixed anomaly polynomials involving (−1)-form and higher- form symmetries. Our findings consistently reveal both discrete and continuous (−1)-form symmetries, aligning with established field theory results, while also uncovering new (−1)-form symmetry factors and structural insights. In particular, we study the SymTFT of 4d <span>( mathcal{N} )</span> = 1 theories from M-theory on a class of spaces with <i>G</i>₂ holonomy, and obtain properties such as modified instanton sums and 4-group structures observed in other 4d gauge theories. Additionally, we systematically construct symmetry operators for continuous abelian symmetries, refining existing proposals, and providing an M-theory origin for them.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)134.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On the equation of state of U(1) lattice gauge theory in three dimensions","authors":"Michele Caselle,&nbsp;Alessandro Mariani,&nbsp;Marco Panero,&nbsp;Antonio Smecca","doi":"10.1007/JHEP03(2025)130","DOIUrl":"10.1007/JHEP03(2025)130","url":null,"abstract":"<p>We study the equation of state of three-dimensional compact U(1) gauge theory on the lattice by means of numerical simulations, and discuss the implications of our results for the spectrum of the theory, in connection with previous results from the literature. We also compare our findings to the case of non-Abelian gauge theories and comment on the continuum limit.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)130.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143645490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigating the universality of five-point QCD scattering amplitudes at high energy","authors":"Federico Buccioni,&nbsp;Fabrizio Caola,&nbsp;Federica Devoto,&nbsp;Giulio Gambuti","doi":"10.1007/JHEP03(2025)129","DOIUrl":"10.1007/JHEP03(2025)129","url":null,"abstract":"<p>We investigate 2 → 3 QCD scattering amplitudes in multi-Regge kinematics, i.e. where the final partons are strongly ordered in rapidity. In this regime amplitudes exhibit intriguing factorisation properties which can be understood in terms of effective degrees of freedom called <i>reggeons</i>. Working within the Balitsky/JIMWLK framework, we predict these amplitudes for the first time to next-to-next-to-leading logarithmic order, and compare against the limit of QCD scattering amplitudes in full colour and kinematics. We find that the latter can be described in terms of universal objects, and that the apparent non-universality arising at NNLL comes from well-defined and under-control contributions that we can predict. Thanks to this observation, we extract for the first time the universal vertex that controls the emission of the central-rapidity gluon, both in QCD and <span>( mathcal{N} )</span> = 4 super Yang-Mills.</p>","PeriodicalId":635,"journal":{"name":"Journal of High Energy Physics","volume":"2025 3","pages":""},"PeriodicalIF":5.4,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP03(2025)129.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143676248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}