Journal of High Energy Physics最新文献

{"title":"The five-point bootstrap","authors":"David Poland,&nbsp;Valentina Prilepina,&nbsp;Petar Tadić","doi":"10.1007/JHEP10(2023)153","DOIUrl":"10.1007/JHEP10(2023)153","url":null,"abstract":"<p>We study five-point correlation functions of scalar operators in <i>d</i>-dimensional conformal field theories. We develop a new approach to computing the five-point conformal blocks for exchanged primary operators of arbitrary spin by introducing a generalization of radial coordinates, using an appropriate ansatz, and perturbatively solving two quadratic Casimir differential equations. We then study five-point correlators 〈<i>σσϵσσ</i>〉 in the critical 3d Ising model. We truncate the operator product expansions (OPEs) in the correlator by including a finite number of primary operators with conformal dimension below a cutoff ∆ ⩽ ∆_cutoff. We then compute several OPE coefficients involving <i>ϵ</i> and two spinning operators by demanding that the truncated correlator approximately satisfies the crossing relation.</p>","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)153.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135112264","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":"Thermal one-point functions: CFT’s with fermions, large d and large spin","authors":"Justin R. David,&nbsp;Srijan Kumar","doi":"10.1007/JHEP10(2023)143","DOIUrl":"10.1007/JHEP10(2023)143","url":null,"abstract":"<p>We apply the OPE inversion formula on thermal two-point functions of fermions to obtain thermal one-point function of fermion bi-linears appearing in the corresponding OPE. We primarily focus on the OPE channel which contains the stress tensor of the theory. We apply our formalism to the mean field theory of fermions and verify that the inversion formula reproduces the spectrum as well as their corresponding thermal one-point functions. We then examine the large <i>N</i> critical Gross-Neveu model in <i>d</i> = 2<i>k</i> + 1 dimensions with <i>k</i> even and at finite temperature. We show that stress tensor evaluated from the inversion formula agrees with that evaluated from the partition function at the critical point. We demonstrate the expectation values of 3 different classes of higher spin currents are all related to each other by numerical constants, spin and the thermal mass. We evaluate the ratio of the thermal expectation values of higher spin currents at the critical point to the Gaussian fixed point or the Stefan-Boltzmann result, both for the large <i>N</i> critical <i>O</i>(<i>N</i>) model and the Gross-Neveu model in odd dimensions. This ratio is always less than one and it approaches unity on increasing the spin with the dimension <i>d</i> held fixed. The ratio however approaches zero when the dimension <i>d</i> is increased with the spin held fixed.</p>","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)143.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135315664","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":"Erratum to: Observation of the B+ → Jψη′K+ decay","authors":"The LHCb collaboration,&nbsp;R. Aaij,&nbsp;A. S. W. Abdelmotteleb,&nbsp;C. Abellan Beteta,&nbsp;F. Abudinén,&nbsp;T. Ackernley,&nbsp;B. Adeva,&nbsp;M. Adinolfi,&nbsp;P. Adlarson,&nbsp;H. Afsharnia,&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;A. Alfonso Albero,&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;M. Andreotti,&nbsp;D. Andreou,&nbsp;D. Ao,&nbsp;F. Archilli,&nbsp;A. Artamonov,&nbsp;M. Artuso,&nbsp;E. Aslanides,&nbsp;M. Atzeni,&nbsp;B. Audurier,&nbsp;I. Bachiller Perea,&nbsp;S. Bachmann,&nbsp;M. Bachmayer,&nbsp;J. J. Back,&nbsp;A. Bailly-reyre,&nbsp;P. Baladron Rodriguez,&nbsp;V. Balagura,&nbsp;W. Baldini,&nbsp;J. Baptista de Souza Leite,&nbsp;M. Barbetti,&nbsp;R. J. Barlow,&nbsp;S. Barsuk,&nbsp;W. Barter,&nbsp;M. Bartolini,&nbsp;F. Baryshnikov,&nbsp;J. M. Basels,&nbsp;G. Bassi,&nbsp;B. Batsukh,&nbsp;A. Battig,&nbsp;A. Bay,&nbsp;A. Beck,&nbsp;M. Becker,&nbsp;F. Bedeschi,&nbsp;I. B. Bediaga,&nbsp;A. Beiter,&nbsp;S. Belin,&nbsp;V. Bellee,&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;D. Berninghoff,&nbsp;H. C. Bernstein,&nbsp;C. Bertella,&nbsp;A. Bertolin,&nbsp;C. Betancourt,&nbsp;F. Betti,&nbsp;Ia. Bezshyiko,&nbsp;J. Bhom,&nbsp;L. Bian,&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;M. P. Blago,&nbsp;T. Blake,&nbsp;F. Blanc,&nbsp;J. E. Blank,&nbsp;S. Blusk,&nbsp;D. Bobulska,&nbsp;V. Bocharnikov,&nbsp;J. A. Boelhauve,&nbsp;O. Boente Garcia,&nbsp;T. Boettcher,&nbsp;A. Boldyrev,&nbsp;C. S. Bolognani,&nbsp;R. Bolzonella,&nbsp;N. Bondar,&nbsp;F. Borgato,&nbsp;S. Borghi,&nbsp;M. Borsato,&nbsp;J. T. Borsuk,&nbsp;S. A. Bouchiba,&nbsp;T. J. V. Bowcock,&nbsp;A. Boyer,&nbsp;C. Bozzi,&nbsp;M. J. Bradley,&nbsp;S. Braun,&nbsp;A. Brea Rodriguez,&nbsp;N. Breer,&nbsp;J. Brodzicka,&nbsp;A. Brossa Gonzalo,&nbsp;J. Brown,&nbsp;D. Brundu,&nbsp;A. Buonaura,&nbsp;L. Buonincontri,&nbsp;A. T. Burke,&nbsp;C. Burr,&nbsp;A. Bursche,&nbsp;A. Butkevich,&nbsp;J. S. Butter,&nbsp;J. Buytaert,&nbsp;W. Byczynski,&nbsp;S. Cadeddu,&nbsp;H. Cai,&nbsp;R. Calabrese,&nbsp;L. Calefice,&nbsp;S. Cali,&nbsp;M. Calvi,&nbsp;M. Calvo Gomez,&nbsp;P. Campana,&nbsp;D. H. Campora Perez,&nbsp;A. F. Campoverde Quezada,&nbsp;S. Capelli,&nbsp;L. Capriotti,&nbsp;A. Carbone,&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;J. Cerasoli,&nbsp;D. Cervenkov,&nbsp;A. J. Chadwick,&nbsp;I. Chahrour,&nbsp;M. G. Chapman,&nbsp;M. Charles,&nbsp;Ph. Charpentier,&nbsp;C. A. Chavez Barajas,&nbsp;M. Chefdeville,&nbsp;C. Chen,&nbsp;S. Chen,&nbsp;A. Chernov,&nbsp;S. Chernyshenko,&nbsp;V. Chobanova,&nbsp;S. Cholak,&nbsp;M. Chrzaszcz,&nbsp;A. Chubykin,&nbsp;V. Chulikov,&nbsp;P. Ciambrone,&nbsp;M. F. Cicala,&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;J. L. Cobbledick,&nbsp;V. Coco,&nbsp;J. Cogan,&nbsp;E. Cogneras,&nbsp;L. Cojocariu,&nbsp;P. Collins,&nbsp;T. Colombo,&nbsp;L. Congedo,&nbsp;A. Contu,&nbsp;N. Cooke,&nbsp;I. Corredoira,&nbsp;G. Corti,&nbsp;B. Couturier,&nbsp;D. C. Craik,&nbsp;M. Cruz Torres,&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;J. E. Davies,&nbsp;A. Davis,&nbsp;O. De Aguiar Francisco,&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;D. De Simone,&nbsp;P. De Simone,&nbsp;F. De Vellis,&nbsp;J. A. de Vries,&nbsp;C. T. Dean,&nbsp;F. Debernardis,&nbsp;D. Decamp,&nbsp;V. Dedu,&nbsp;L. Del Buono,&nbsp;B. Delaney,&nbsp;H.-P. Dembinski,&nbsp;V. Denysenko,&nbsp;O. Deschamps,&nbsp;F. Dettori,&nbsp;B. Dey,&nbsp;P. Di Nezza,&nbsp;I. Diachkov,&nbsp;S. Didenko,&nbsp;L. Dieste Maronas,&nbsp;S. Ding,&nbsp;V. Dobishuk,&nbsp;A. Dolmatov,&nbsp;C. Dong,&nbsp;A. M. Donohoe,&nbsp;F. Dordei,&nbsp;A. C. dos Reis,&nbsp;L. Douglas,&nbsp;A. G. Downes,&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;D. Dutta,&nbsp;A. Dziurda,&nbsp;A. Dzyuba,&nbsp;S. Easo,&nbsp;U. Egede,&nbsp;A. Egorychev,&nbsp;V. Egorychev,&nbsp;C. Eirea Orro,&nbsp;S. Eisenhardt,&nbsp;E. Ejopu,&nbsp;S. Ek-In,&nbsp;L. Eklund,&nbsp;M. Elashri,&nbsp;J. Ellbracht,&nbsp;S. Ely,&nbsp;A. Ene,&nbsp;E. Epple,&nbsp;S. Escher,&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;S. Farry,&nbsp;D. Fazzini,&nbsp;L. Felkowski,&nbsp;M. Feo,&nbsp;M. Fernandez Gomez,&nbsp;A. D. Fernez,&nbsp;F. Ferrari,&nbsp;L. Ferreira Lopes,&nbsp;F. Ferreira Rodrigues,&nbsp;S. Ferreres Sole,&nbsp;M. Ferrillo,&nbsp;M. Ferro-Luzzi,&nbsp;S. Filippov,&nbsp;R. A. Fini,&nbsp;M. Fiorini,&nbsp;M. Firlej,&nbsp;K. M. Fischer,&nbsp;D. S. Fitzgerald,&nbsp;C. Fitzpatrick,&nbsp;T. Fiutowski,&nbsp;F. Fleuret,&nbsp;M. Fontana,&nbsp;F. Fontanelli,&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;L. Frontini,&nbsp;J. Fu,&nbsp;Q. Fuehring,&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;H. Gao,&nbsp;R. Gao,&nbsp;Y. Gao,&nbsp;Y. Gao,&nbsp;M. Garau,&nbsp;L. M. Garcia Martin,&nbsp;P. Garcia Moreno,&nbsp;J. García Pardiñas,&nbsp;B. Garcia Plana,&nbsp;F. A. Garcia Rosales,&nbsp;L. Garrido,&nbsp;C. Gaspar,&nbsp;R. E. Geertsema,&nbsp;D. Gerick,&nbsp;L. L. Gerken,&nbsp;E. Gersabeck,&nbsp;M. Gersabeck,&nbsp;T. Gershon,&nbsp;L. Giambastiani,&nbsp;V. Gibson,&nbsp;H. K. Giemza,&nbsp;A. L. Gilman,&nbsp;M. Giovannetti,&nbsp;A. Gioventù,&nbsp;P. Gironella Gironell,&nbsp;C. Giugliano,&nbsp;M. A. Giza,&nbsp;K. Gizdov,&nbsp;E. L. Gkougkousis,&nbsp;V. V. Gligorov,&nbsp;C. Göbel,&nbsp;E. Golobardes,&nbsp;D. Golubkov,&nbsp;A. Golutvin,&nbsp;A. Gomes,&nbsp;S. Gomez Fernandez,&nbsp;F. Goncalves Abrantes,&nbsp;M. Goncerz,&nbsp;G. Gong,&nbsp;I. V. Gorelov,&nbsp;C. Gotti,&nbsp;J. P. Grabowski,&nbsp;T. Grammatico,&nbsp;L. A. Granado Cardoso,&nbsp;E. Graugés,&nbsp;E. Graverini,&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;M. Guittiere,&nbsp;P. A. Günther,&nbsp;A.-K. Guseinov,&nbsp;E. Gushchin,&nbsp;A. Guth,&nbsp;Y. Guz,&nbsp;T. Gys,&nbsp;T. Hadavizadeh,&nbsp;C. Hadjivasiliou,&nbsp;G. Haefeli,&nbsp;C. Haen,&nbsp;J. Haimberger,&nbsp;S. C. Haines,&nbsp;T. Halewood-leagas,&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. Harrison,&nbsp;C. Hasse,&nbsp;M. Hatch,&nbsp;J. He,&nbsp;K. Heijhoff,&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;J. Heuel,&nbsp;A. Hicheur,&nbsp;D. Hill,&nbsp;M. Hilton,&nbsp;S. E. Hollitt,&nbsp;J. Horswill,&nbsp;R. Hou,&nbsp;Y. Hou,&nbsp;J. Hu,&nbsp;J. Hu,&nbsp;W. Hu,&nbsp;X. Hu,&nbsp;W. Huang,&nbsp;X. Huang,&nbsp;W. Hulsbergen,&nbsp;R. J. Hunter,&nbsp;M. Hushchyn,&nbsp;D. Hutchcroft,&nbsp;P. Ibis,&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;I. Jevtic,&nbsp;E. Jiang,&nbsp;X. Jiang,&nbsp;Y. Jiang,&nbsp;M. John,&nbsp;D. Johnson,&nbsp;C. R. Jones,&nbsp;T. P. Jones,&nbsp;S. Joshi,&nbsp;B. Jost,&nbsp;N. Jurik,&nbsp;I. Juszczak,&nbsp;S. Kandybei,&nbsp;Y. Kang,&nbsp;M. Karacson,&nbsp;D. Karpenkov,&nbsp;M. Karpov,&nbsp;J. W. Kautz,&nbsp;F. Keizer,&nbsp;D. M. Keller,&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. Kondybayeva,&nbsp;A. Konoplyannikov,&nbsp;P. Kopciewicz,&nbsp;R. Kopecna,&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;S. Kretzschmar,&nbsp;P. Krokovny,&nbsp;W. Krupa,&nbsp;W. Krzemien,&nbsp;J. Kubat,&nbsp;S. Kubis,&nbsp;W. Kucewicz,&nbsp;M. Kucharczyk,&nbsp;V. Kudryavtsev,&nbsp;E. Kulikova,&nbsp;A. Kupsc,&nbsp;D. Lacarrere,&nbsp;G. Lafferty,&nbsp;A. Lai,&nbsp;A. Lampis,&nbsp;D. Lancierini,&nbsp;C. Landesa Gomez,&nbsp;J. J. Lane,&nbsp;R. Lane,&nbsp;C. Langenbruch,&nbsp;J. Langer,&nbsp;O. Lantwin,&nbsp;T. Latham,&nbsp;F. Lazzari,&nbsp;C. Lazzeroni,&nbsp;R. Le Gac,&nbsp;S. H. Lee,&nbsp;R. Lefèvre,&nbsp;A. Leflat,&nbsp;S. Legotin,&nbsp;O. Leroy,&nbsp;T. Lesiak,&nbsp;B. Leverington,&nbsp;A. Li,&nbsp;H. Li,&nbsp;K. Li,&nbsp;P. Li,&nbsp;P.-R. Li,&nbsp;S. Li,&nbsp;T. Li,&nbsp;T. Li,&nbsp;Y. Li,&nbsp;Z. Li,&nbsp;X. Liang,&nbsp;C. Lin,&nbsp;T. Lin,&nbsp;R. Lindner,&nbsp;V. Lisovskyi,&nbsp;R. Litvinov,&nbsp;G. Liu,&nbsp;H. Liu,&nbsp;K. Liu,&nbsp;Q. Liu,&nbsp;S. Liu,&nbsp;A. Lobo Salvia,&nbsp;A. Loi,&nbsp;R. Lollini,&nbsp;J. Lomba Castro,&nbsp;I. Longstaff,&nbsp;J. H. Lopes,&nbsp;A. Lopez Huertas,&nbsp;S. López Soliño,&nbsp;G. H. Lovell,&nbsp;Y. Lu,&nbsp;C. Lucarelli,&nbsp;D. Lucchesi,&nbsp;S. Luchuk,&nbsp;M. Lucio Martinez,&nbsp;V. Lukashenko,&nbsp;Y. Luo,&nbsp;A. Lupato,&nbsp;E. Luppi,&nbsp;A. Lusiani,&nbsp;K. Lynch,&nbsp;X.-R. Lyu,&nbsp;R. Ma,&nbsp;S. Maccolini,&nbsp;F. Machefert,&nbsp;F. Maciuc,&nbsp;I. Mackay,&nbsp;V. Macko,&nbsp;L. R. Madhan Mohan,&nbsp;A. Maevskiy,&nbsp;D. Maisuzenko,&nbsp;M. W. Majewski,&nbsp;J. J. Malczewski,&nbsp;S. Malde,&nbsp;B. Malecki,&nbsp;A. Malinin,&nbsp;T. Maltsev,&nbsp;G. Manca,&nbsp;G. Mancinelli,&nbsp;C. Mancuso,&nbsp;R. Manera Escalero,&nbsp;D. Manuzzi,&nbsp;C. A. Manzari,&nbsp;D. Marangotto,&nbsp;J. F. Marchand,&nbsp;U. Marconi,&nbsp;S. Mariani,&nbsp;C. Marin Benito,&nbsp;J. Marks,&nbsp;A. M. Marshall,&nbsp;P. J. Marshall,&nbsp;G. Martelli,&nbsp;G. Martellotti,&nbsp;L. Martinazzoli,&nbsp;M. Martinelli,&nbsp;D. Martinez Santos,&nbsp;F. Martinez Vidal,&nbsp;A. Massafferri,&nbsp;M. Materok,&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;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;S. Meloni,&nbsp;M. Merk,&nbsp;A. Merli,&nbsp;L. Meyer Garcia,&nbsp;D. Miao,&nbsp;H. Miao,&nbsp;M. Mikhasenko,&nbsp;D. A. Milanes,&nbsp;E. Millard,&nbsp;M. Milovanovic,&nbsp;M.-N. Minard,&nbsp;A. Minotti,&nbsp;E. Minucci,&nbsp;T. Miralles,&nbsp;S. E. Mitchell,&nbsp;B. Mitreska,&nbsp;D. S. Mitzel,&nbsp;A. Modak,&nbsp;A. Mödden,&nbsp;R. A. Mohammed,&nbsp;R. D. Moise,&nbsp;S. Mokhnenko,&nbsp;T. Mombächer,&nbsp;M. Monk,&nbsp;I. A. Monroy,&nbsp;S. Monteil,&nbsp;G. Morello,&nbsp;M. J. Morello,&nbsp;M. P. Morgenthaler,&nbsp;J. Moron,&nbsp;A. B. Morris,&nbsp;A. G. Morris,&nbsp;R. Mountain,&nbsp;H. Mu,&nbsp;E. Muhammad,&nbsp;F. Muheim,&nbsp;M. Mulder,&nbsp;K. Müller,&nbsp;C. H. Murphy,&nbsp;D. Murray,&nbsp;R. Murta,&nbsp;P. Muzzetto,&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;R. Newcombe,&nbsp;J. Nicolini,&nbsp;D. Nicotra,&nbsp;E. M. Niel,&nbsp;S. Nieswand,&nbsp;N. Nikitin,&nbsp;N. S. Nolte,&nbsp;C. Normand,&nbsp;J. Novoa Fernandez,&nbsp;G. Nowak,&nbsp;C. Nunez,&nbsp;A. Oblakowska-Mucha,&nbsp;V. Obraztsov,&nbsp;T. Oeser,&nbsp;S. Okamura,&nbsp;R. Oldeman,&nbsp;F. Oliva,&nbsp;C. J. G. Onderwater,&nbsp;R. H. O’Neil,&nbsp;J. M. Otalora Goicochea,&nbsp;T. Ovsiannikova,&nbsp;P. Owen,&nbsp;A. Oyanguren,&nbsp;O. Ozcelik,&nbsp;K. O. Padeken,&nbsp;B. Pagare,&nbsp;P. R. Pais,&nbsp;T. Pajero,&nbsp;A. Palano,&nbsp;M. Palutan,&nbsp;G. Panshin,&nbsp;L. Paolucci,&nbsp;A. Papanestis,&nbsp;M. Pappagallo,&nbsp;L. L. Pappalardo,&nbsp;C. Pappenheimer,&nbsp;W. Parker,&nbsp;C. Parkes,&nbsp;B. Passalacqua,&nbsp;G. Passaleva,&nbsp;A. Pastore,&nbsp;M. Patel,&nbsp;C. Patrignani,&nbsp;C. J. Pawley,&nbsp;A. Pellegrino,&nbsp;M. Pepe Altarelli,&nbsp;S. Perazzini,&nbsp;D. Pereima,&nbsp;A. Pereiro Castro,&nbsp;P. Perret,&nbsp;K. Petridis,&nbsp;A. Petrolini,&nbsp;S. Petrucci,&nbsp;M. Petruzzo,&nbsp;H. Pham,&nbsp;A. Philippov,&nbsp;R. Piandani,&nbsp;L. Pica,&nbsp;M. Piccini,&nbsp;B. Pietrzyk,&nbsp;G. Pietrzyk,&nbsp;M. Pili,&nbsp;D. Pinci,&nbsp;F. Pisani,&nbsp;M. Pizzichemi,&nbsp;V. Placinta,&nbsp;J. Plews,&nbsp;M. Plo Casasus,&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;L. Promberger,&nbsp;C. Prouve,&nbsp;V. Pugatch,&nbsp;V. Puill,&nbsp;G. Punzi,&nbsp;H. R. Qi,&nbsp;W. Qian,&nbsp;N. Qin,&nbsp;S. Qu,&nbsp;R. Quagliani,&nbsp;N. V. Raab,&nbsp;B. Rachwal,&nbsp;J. H. Rademacker,&nbsp;R. Rajagopalan,&nbsp;M. Rama,&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;C. Remon Alepuz,&nbsp;Z. Ren,&nbsp;P. K. Resmi,&nbsp;R. Ribatti,&nbsp;A. M. Ricci,&nbsp;S. Ricciardi,&nbsp;K. Richardson,&nbsp;M. Richardson-Slipper,&nbsp;K. Rinnert,&nbsp;P. Robbe,&nbsp;G. Robertson,&nbsp;E. Rodrigues,&nbsp;E. Rodriguez Fernandez,&nbsp;J. A. Rodriguez Lopez,&nbsp;E. Rodriguez Rodriguez,&nbsp;D. L. Rolf,&nbsp;A. Rollings,&nbsp;P. Roloff,&nbsp;V. Romanovskiy,&nbsp;M. Romero Lamas,&nbsp;A. Romero Vidal,&nbsp;M. Rotondo,&nbsp;M. S. Rudolph,&nbsp;T. Ruf,&nbsp;R. A. Ruiz Fernandez,&nbsp;J. Ruiz Vidal,&nbsp;A. Ryzhikov,&nbsp;J. Ryzka,&nbsp;J. J. Saborido Silva,&nbsp;N. Sagidova,&nbsp;N. Sahoo,&nbsp;B. Saitta,&nbsp;M. Salomoni,&nbsp;C. Sanchez Gras,&nbsp;I. Sanderswood,&nbsp;R. Santacesaria,&nbsp;C. Santamarina Rios,&nbsp;M. Santimaria,&nbsp;L. Santoro,&nbsp;E. Santovetti,&nbsp;D. Saranin,&nbsp;G. Sarpis,&nbsp;M. Sarpis,&nbsp;A. Sarti,&nbsp;C. Satriano,&nbsp;A. Satta,&nbsp;M. Saur,&nbsp;D. Savrina,&nbsp;H. Sazak,&nbsp;L. G. Scantlebury Smead,&nbsp;A. Scarabotto,&nbsp;S. Schael,&nbsp;S. Scherl,&nbsp;A. M. Schertz,&nbsp;M. Schiller,&nbsp;H. Schindler,&nbsp;M. Schmelling,&nbsp;B. Schmidt,&nbsp;S. Schmitt,&nbsp;O. Schneider,&nbsp;A. Schopper,&nbsp;M. Schubiger,&nbsp;N. Schulte,&nbsp;S. Schulte,&nbsp;M. H. Schune,&nbsp;R. Schwemmer,&nbsp;B. Sciascia,&nbsp;A. Sciuccati,&nbsp;S. Sellam,&nbsp;A. Semennikov,&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;I. Shchemerov,&nbsp;L. Shchutska,&nbsp;T. Shears,&nbsp;L. Shekhtman,&nbsp;Z. Shen,&nbsp;S. Sheng,&nbsp;V. Shevchenko,&nbsp;B. Shi,&nbsp;E. B. Shields,&nbsp;Y. Shimizu,&nbsp;E. Shmanin,&nbsp;R. Shorkin,&nbsp;J. D. Shupperd,&nbsp;B. G. Siddi,&nbsp;R. Silva Coutinho,&nbsp;G. Simi,&nbsp;S. Simone,&nbsp;M. Singla,&nbsp;N. Skidmore,&nbsp;R. Skuza,&nbsp;T. Skwarnicki,&nbsp;M. W. Slater,&nbsp;J. C. Smallwood,&nbsp;J. G. Smeaton,&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;R. 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;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;Y. Sun,&nbsp;P. N. Swallow,&nbsp;K. Swientek,&nbsp;A. Szabelski,&nbsp;T. Szumlak,&nbsp;M. Szymanski,&nbsp;Y. Tan,&nbsp;S. Taneja,&nbsp;M. D. Tat,&nbsp;A. Terentev,&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;D. Torres Machado,&nbsp;D. Y. Tou,&nbsp;C. Trippl,&nbsp;G. Tuci,&nbsp;N. Tuning,&nbsp;A. Ukleja,&nbsp;D. J. Unverzagt,&nbsp;A. Usachov,&nbsp;A. Ustyuzhanin,&nbsp;U. Uwer,&nbsp;V. Vagnoni,&nbsp;A. Valassi,&nbsp;G. Valenti,&nbsp;N. Valls Canudas,&nbsp;M. Van Dijk,&nbsp;H. Van Hecke,&nbsp;E. van Herwijnen,&nbsp;C. B. Van Hulse,&nbsp;M. van Veghel,&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. Veronesi,&nbsp;M. Vesterinen,&nbsp;D. Vieira,&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;V. Vorobyev,&nbsp;N. Voropaev,&nbsp;K. Vos,&nbsp;C. Vrahas,&nbsp;J. Walsh,&nbsp;E. J. Walton,&nbsp;G. Wan,&nbsp;C. Wang,&nbsp;G. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;J. Wang,&nbsp;M. Wang,&nbsp;R. Wang,&nbsp;X. Wang,&nbsp;Y. Wang,&nbsp;Z. Wang,&nbsp;Z. Wang,&nbsp;Z. Wang,&nbsp;J. A. Ward,&nbsp;N. K. Watson,&nbsp;D. Websdale,&nbsp;Y. Wei,&nbsp;B. D. C. Westhenry,&nbsp;D. J. White,&nbsp;M. Whitehead,&nbsp;A. R. Wiederhold,&nbsp;D. Wiedner,&nbsp;G. Wilkinson,&nbsp;M. K. Wilkinson,&nbsp;I. Williams,&nbsp;M. Williams,&nbsp;M. R. J. Williams,&nbsp;R. Williams,&nbsp;F. F. Wilson,&nbsp;W. Wislicki,&nbsp;M. Witek,&nbsp;L. Witola,&nbsp;C. P. Wong,&nbsp;G. Wormser,&nbsp;S. A. Wotton,&nbsp;H. Wu,&nbsp;J. Wu,&nbsp;K. Wyllie,&nbsp;Z. Xiang,&nbsp;Y. Xie,&nbsp;A. Xu,&nbsp;J. Xu,&nbsp;L. Xu,&nbsp;L. Xu,&nbsp;M. Xu,&nbsp;Q. Xu,&nbsp;Z. Xu,&nbsp;Z. Xu,&nbsp;D. Yang,&nbsp;S. Yang,&nbsp;X. Yang,&nbsp;Y. Yang,&nbsp;Z. Yang,&nbsp;Z. Yang,&nbsp;L. E. Yeomans,&nbsp;V. Yeroshenko,&nbsp;H. Yeung,&nbsp;H. Yin,&nbsp;J. Yu,&nbsp;X. Yuan,&nbsp;E. Zaffaroni,&nbsp;M. Zavertyaev,&nbsp;M. Zdybal,&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. Zhang,&nbsp;Y. Zhao,&nbsp;A. Zharkova,&nbsp;A. Zhelezov,&nbsp;Y. Zheng,&nbsp;T. Zhou,&nbsp;X. Zhou,&nbsp;Y. Zhou,&nbsp;V. Zhovkovska,&nbsp;X. Zhu,&nbsp;X. Zhu,&nbsp;Z. Zhu,&nbsp;V. Zhukov,&nbsp;J. Zhuo,&nbsp;Q. Zou,&nbsp;S. Zucchelli,&nbsp;D. Zuliani,&nbsp;G. Zunica","doi":"10.1007/JHEP10(2023)150","DOIUrl":"10.1007/JHEP10(2023)150","url":null,"abstract":"","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)150.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139325302","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":"Photon sphere and quasinormal modes in AdS/CFT","authors":"Koji Hashimoto,&nbsp;Kakeru Sugiura,&nbsp;Katsuyuki Sugiyama,&nbsp;Takuya Yoda","doi":"10.1007/JHEP10(2023)149","DOIUrl":"10.1007/JHEP10(2023)149","url":null,"abstract":"<p>Photon spheres are the characteristic of general black holes, thus are a suitable touchstone for the emergence of gravitational spacetime in the AdS/CFT correspondence. We provide a spectral analysis of an AdS Schwarzschild black hole near its photon sphere. We find that quasinormal modes near the photon sphere reflect the AdS boundary, resulting in a peculiar spectral pattern. Our large angular momentum analysis owes to an analogue to solvable Schrödinger equations such as an inverted harmonic oscillator and the Pöschl-Teller model, with a Dirichlet boundary condition. Through the AdS/CFT dictionary, it predicts the existence of a peculiar subsector in the large angular momentum spectrum of thermal holographic CFTs on a sphere.</p>","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)149.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135315662","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":"Renormalization group equations for the SMEFT operators up to dimension seven","authors":"Di Zhang","doi":"10.1007/JHEP10(2023)148","DOIUrl":"10.1007/JHEP10(2023)148","url":null,"abstract":"<p>In this paper, we propose a Green’s basis and also a new physical basis for dimension-seven (dim-7) operators, which are suitable for the matching of ultraviolet models onto the Standard Model effective field theory (SMEFT) and the deviation of renormalization group equations (RGEs) for dim-7 operators in the SMEFT. The reduction relations to convert operators in the Green’s basis to those in the physical basis are achieved as well, where some redundant dim-6 operators in the Green’s basis are involved if the dim-5 operator exists. Working in these two bases for dim-7 operators and with the help of the reduction relations, we work out the one-loop RGEs resulting from the mixing among different dimensional operators for the dim-5 and dim-7 operators up to <span>( mathcal{O} )</span>(Λ^<i>−</i>3) in the SMEFT. These new results complete the previous results for RGEs of the dim-5 and dim-7 operators and hence can be used for a consistent one-loop analysis of the SMEFT at <span>( mathcal{O} )</span>(Λ^<i>−</i>3).</p>","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)148.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135321590","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":"Top Secrets: long-lived ALPs in top production","authors":"L. Rygaard, J. Niedziela, R. Schäfer, S. Bruggisser, J. Alimena, S. Westhoff, F. Blekman","doi":"10.1007/jhep10(2023)138","DOIUrl":"https://doi.org/10.1007/jhep10(2023)138","url":null,"abstract":"A bstract We investigate the discovery potential for long-lived particles produced in association with a top-antitop quark pair at the (High-Luminosity) LHC. Compared to inclusive searches for a displaced vertex, top-associated signals offer new trigger options and an extra handle to suppress background. We design a search strategy for a displaced di-muon vertex in the tracking detectors, in association with a reconstructed top-antitop pair. For axion-like particles with masses above the di-muon threshold, we find that the (High-Luminosity) LHC can probe effective top-quark couplings as small as | c tt |/ f a = 0 . 03 (0 . 002)/TeV and proper decay lengths as long as 20 (300) m, assuming a cross section of 1 fb, with data corresponding to an integrated luminosity of 150 fb − 1 (3 ab − 1 ). Our predictions suggest that searches for top-associated displaced di-muons will explore new terrain in the current sensitivity gap between searches for prompt di-muons and missing energy.","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"58 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135460045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Forward production of prompt neutrinos from charm in the atmosphere and at high energy colliders","authors":"Weidong Bai,&nbsp;Milind Diwan,&nbsp;Maria Vittoria Garzelli,&nbsp;Yu Seon Jeong,&nbsp;Karan Kumar,&nbsp;Mary Hall Reno","doi":"10.1007/JHEP10(2023)142","DOIUrl":"10.1007/JHEP10(2023)142","url":null,"abstract":"<p>The high-energy atmospheric neutrino flux is dominated by neutrinos from the decays of charmed hadrons produced in the forward direction by cosmic ray interactions with air nuclei. We evaluate the charm contributions to the prompt atmospheric neutrino flux as a function of the center-of-mass energy <span>( sqrt{s} )</span> of the hadronic collision and of the center-of-mass rapidity <i>y</i> of the produced charm hadron. Uncertainties associated with parton distribution functions are also evaluated as a function of <i>y</i>. We find that the <i>y</i> coverage of LHCb for forward heavy-flavour production, complemented by the angular coverage of present and future forward neutrino experiments at the LHC, bracket the most interesting <i>y</i> regions for the prompt atmospheric neutrino flux. At <span>( sqrt{s} )</span> = 14 TeV foreseen for the HL-LHC phase, nucleon collisions in air contribute to the prompt neutrino flux prominently below <i>E</i>_<i>ν</i> ~ 10⁷ GeV. Measurements of forward charm and/or forward neutrinos produced in hadron collisions up to <span>( sqrt{s} )</span> = 100 TeV, which might become possible at the FCC, are relevant for the prompt atmospheric neutrino flux up to <i>E</i>_<i>ν</i> = 10⁸ GeV and beyond.</p>","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"2023 10","pages":""},"PeriodicalIF":5.4,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/JHEP10(2023)142.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135460426","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":"Heavy neutrino-antineutrino oscillations at the FCC-ee","authors":"Stefan Antusch, Jan Hajer, Bruno M. S. Oliveira","doi":"10.1007/jhep10(2023)129","DOIUrl":"https://doi.org/10.1007/jhep10(2023)129","url":null,"abstract":"A bstract We discuss the impact of heavy neutrino-antineutrino oscillations ( $$ textrm{N}overline{textrm{N}}textrm{Os} $$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mi>N</mml:mi> <mml:mover> <mml:mi>N</mml:mi> <mml:mo>¯</mml:mo> </mml:mover> <mml:mi>Os</mml:mi> </mml:math> ) on heavy neutral lepton (HNL) searches at proposed electron-positron colliders such as the future circular e + e − collider (FCC- ee ). During the Z pole run, HNLs can be produced alongside a light neutrino or antineutrino that escapes detection and can decay into a charged lepton or antilepton together with an off-shell W boson. In this case, signals of lepton number violation (LNV) only show up in the final state distributions. We discuss how $$ textrm{N}overline{textrm{N}}textrm{Os} $$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mi>N</mml:mi> <mml:mover> <mml:mi>N</mml:mi> <mml:mo>¯</mml:mo> </mml:mover> <mml:mi>Os</mml:mi> </mml:math> , a typical feature of collider-testable low-scale seesaw models where the heavy neutrinos form pseudo-Dirac pairs, modify such final state distributions. For example, the forward-backward asymmetry (FBA) of the reconstructed heavy (anti)neutrinos develops an oscillatory dependence on the HNL lifetime. We show that these oscillations can be resolvable for long-lived HNLs. We also discuss that when the $$ textrm{N}overline{textrm{N}}textrm{Os} $$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mi>N</mml:mi> <mml:mover> <mml:mi>N</mml:mi> <mml:mo>¯</mml:mo> </mml:mover> <mml:mi>Os</mml:mi> </mml:math> are not resolvable, they can nevertheless significantly modify the theory predictions for FBAs and observables such as the ratio of the total number of HNL decays into ℓ − over ones into ℓ + , in an interval of the angle θ between the HNL and the beam axis. Our results show that $$ textrm{N}overline{textrm{N}}textrm{Os} $$ <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"> <mml:mi>N</mml:mi> <mml:mover> <mml:mi>N</mml:mi> <mml:mo>¯</mml:mo> </mml:mover> <mml:mi>Os</mml:mi> </mml:math> should be included in collider simulations of HNLs at the FCC- ee .","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"99 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135461124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinematic twist-three contributions to pseudo- and quasi-GPDs and translation invariance","authors":"V. M. Braun","doi":"10.1007/jhep10(2023)134","DOIUrl":"https://doi.org/10.1007/jhep10(2023)134","url":null,"abstract":"A bstract We present explicit expressions for the tree-level “kinematic” twist-three contributions to the nucleon matrix elements of gauge-invariant nonlocal quark-antiquark operators which can be used in lattice calculations of generalized parton distributions (GPDs). These contributions in particular restore the translation invariance of the results up to higher twist four. The calculated twist-three corrections are logarithmically enhanced as compared to the leading twist, and are discontinuous at the kinematic points x = ± ξ .","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"39 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135461125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A heterotic Kodaira-Spencer theory at one-loop","authors":"Anthony Ashmore, Javier José Murgas Ibarra, David Duncan McNutt, Charles Strickland-Constable, Eirik Eik Svanes, David Tennyson, Sander Winje","doi":"10.1007/jhep10(2023)130","DOIUrl":"https://doi.org/10.1007/jhep10(2023)130","url":null,"abstract":"A bstract We consider a heterotic version of six-dimensional Kodaira-Spencer gravity derived from the heterotic superpotential. We compute the one-loop partition function and find it can be expressed as a product of holomorphic Ray-Singer torsions. We discuss its topological properties and potential gauge and gravitational anomalies. We show these anomalies can be cancelled using Green-Schwarz-like counter-terms. We also discuss the dependence on the background geometry, and in particular the choice of hermitian metric needed for quantisation. Given suitable topological constraints, this dependence may again be cancelled by the addition of purely background-dependent counter-terms. We also explain how our methods provide the one-loop partition functions of a large class of more general holomorphic field theories in terms of holomorphic Ray-Singer torsions.","PeriodicalId":48906,"journal":{"name":"Journal of High Energy Physics","volume":"71 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135460168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}