{"title":"Curvature expansion for the background-induced gluodynamics string","authors":"D. V. Antonov, D. Ebert, Y. Simonov","doi":"10.1142/S0217732396001910","DOIUrl":"https://doi.org/10.1142/S0217732396001910","url":null,"abstract":"Abstract Using the cumulant expansion for an averaged Wilson loop we derive an action of the gluodynamics string in the form of a series in powers of the correlation length of the vacuum. In the lowest orders it contains the Nambu-Goto term and the rigidity term with corresponding coupling constants computed from the bilocal correlator of gluonic fields.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"297 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124253090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Physics of quark-gluon plasma","authors":"A. Smilga","doi":"10.1080/01422419708219637","DOIUrl":"https://doi.org/10.1080/01422419708219637","url":null,"abstract":"Abstract In this lecture, we give a brief review of what theorists now know, understand, or guess about static and kinectic properties of quark-gluon plasma. A particular attention is payed to the problem of physical observability, i.e. the physical meaningfulness of various characteristics of QGP discussed in the literature.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133951252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Electric dipole moments in supersymmetric theories","authors":"A. Romanino","doi":"10.1080/01422419708219642","DOIUrl":"https://doi.org/10.1080/01422419708219642","url":null,"abstract":"Abstract Intrinsic EDMs in microscopic systems at a level of sensitivity achievable in experiments under way or foreseen are predicted in supersymmetric unified theories. I describe this and other sources of measurable EDMs and I show how these sources can be distinguished through experiments in different systems.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"442 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132931412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Measurement of the decay D∗S2+(2573)→D0K+","authors":"Eiges Vitaliy","doi":"10.1080/01422419608223788","DOIUrl":"https://doi.org/10.1080/01422419608223788","url":null,"abstract":"Abstract Using the ARGUS detector at the e+e− storage ring DORIS II at DESY we have measured the parameters of a charmed strange meson D* s2 +(2573) decaying into D0K +. The mass of this state was found to be (2574·5 ± 3·3 ± 1·6) MeV/c2. The measured value of its width is (10·4 ± 8·3 ± 3·0) MeV and the product of the production cross section and branching ratio for this channel was determined to be (10·6 ± 4·2+2·3 −1·2) pb.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117234107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"CP violation studies with the neutral B meson decays","authors":"T. Nakada","doi":"10.1080/01422419608223779","DOIUrl":"https://doi.org/10.1080/01422419608223779","url":null,"abstract":"Abstract The origin of CP violation is still one of the unsolved problems of elementary particle physics. It is now widely accepted that the B meson system is the best place to test whether CP violation can be accommodated within the standard model. In this article, we summarise the necessary measurements to test the standard model using CP violation in the neutral B meson decays.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133901976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Transitions within bottomonium","authors":"D. Besson, T. Skwarnicki","doi":"10.1080/01422419608223775","DOIUrl":"https://doi.org/10.1080/01422419608223775","url":null,"abstract":"Abstract A summary of two lectures given at the 1995 ITEP Winter School in Moscow is presented. Radiative and hadronic decays connecting excited bb bound states to lower energy bb states are discussed. In general, the simple model of two heavy quarks interacting in a non-relativistic potential which is attractive at short distances and confining at large distances fits the data well.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128942729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental searches for Dark Matter","authors":"L. Mosca","doi":"10.1080/01422419608223782","DOIUrl":"https://doi.org/10.1080/01422419608223782","url":null,"abstract":"Abstract A brief reminder of the Dark Matter problem, from the Galactic scale to the Universe scale, is done in the Introduction. Then both baryonic (Astrophysics) and non-baryonic (Particle Physics) candidates are discussed. A review of Dark Matter experiments, designed to search for the different types of candidates, represents the bulk of the lecture. Finally an outlook introduces to some concluding remarks.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121983878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
I. Alekseev, B. Bobchenko, P. E. Budkovsky, V. Kanavets, L. Koroleva, V. Martynov, B. Morozov, V. Nesterov, V. Platonov, V. Ryltsov, V. Sakharov, A. D. Sulimov, D. Svirida, V. Zhurkin, V. Abaev, N. A. Bazhanov, V. Bekrenev, Y. Beloglazov, E. A. Filimonov, A. Kovalev, N. Kozlenko, S. Kruglov, A. Kulbardis, I. Lopatin, V. A. Schedrov, V. Sumachev, V. Trautman
{"title":"Measurement of spin rotation parameter A+ in π +p elastic scattering","authors":"I. Alekseev, B. Bobchenko, P. E. Budkovsky, V. Kanavets, L. Koroleva, V. Martynov, B. Morozov, V. Nesterov, V. Platonov, V. Ryltsov, V. Sakharov, A. D. Sulimov, D. Svirida, V. Zhurkin, V. Abaev, N. A. Bazhanov, V. Bekrenev, Y. Beloglazov, E. A. Filimonov, A. Kovalev, N. Kozlenko, S. Kruglov, A. Kulbardis, I. Lopatin, V. A. Schedrov, V. Sumachev, V. Trautman","doi":"10.1080/01422419608223783","DOIUrl":"https://doi.org/10.1080/01422419608223783","url":null,"abstract":"Abstract The ITEP-PNPI collaboration presents first results of the spin rotation parameter A+ measurements in the second resonance region. The experiment was performed on ITEP accelerator at positive pion beam momentum 1·43 GeV/c (√s= 1·90 GeV/c) for scattering angles 0cm = 127° and 133°. Main parts of the setup were a polarized proton target and a carbon-plate polarimeter. The results of measurements are in agreement with the predictions of the partial-wave analysis VPI and in contradiction with the predictions of PWA's KH and CMB.","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128421839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Low X-physics","authors":"A. Kaidalov","doi":"10.1080/01422419608223777","DOIUrl":"https://doi.org/10.1080/01422419608223777","url":null,"abstract":"Abstract Deep inelastic scattering (DIS) in the small x region is discussed in connection with recent HERA results. A review of reggeon approach to this field is given. Regge-poles are considered from both t-channel and s-channel points of view. A part of the lecture is devoted to the Regge-poles in QCD. The technique of reggeon diagrams for calculations of Regge-cuts is reviewed and their importance for high-energy phenomenology is emphasized. Models for structure functions are considered and compared to experimental data. Important role of an investigation of final states in DIS for determination of underlying mechanism of this process is pointed out. Diffractive production of particles in DIS is discussed in details. It is shown that the data on large rapidity gap events give a possibility to determine the partonic structure of the Pomeron. Recent work in this direction shows that both quarks and qluons have hard distributions in the Pomeron. Shadowing effects in DIS for both nucleons and nuclei are di...","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114991741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The hadronic structure of the photon","authors":"A. Rostovtsev","doi":"10.1080/01422419608223776","DOIUrl":"https://doi.org/10.1080/01422419608223776","url":null,"abstract":"","PeriodicalId":264948,"journal":{"name":"Surveys in High Energy Physics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1996-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133754761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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