{"title":"Holographic Model for Color Superconductivity in \\({d}\\)-Dimension Bulk without Confinement Phase","authors":"Nguyen Hoang Vu","doi":"10.1134/S1063778824701060","DOIUrl":null,"url":null,"abstract":"<p>We generalize the concept of holography for the color superconductivity (CSC) phase by considering <span>\\(d\\)</span>-dimensional Anti de Sitter (AdS) space instead of the traditional 6 dimensions. The corresponding dual field theory is a gauge theory with <span>\\(SU\\)</span>(<span>\\(N_{c}\\)</span>) symmetry defined in (<span>\\(d-1\\)</span>)-dimensions that, despite lacking a confinement phase, retains characteristics consistent with quantum chromodynamics (QCD) CSC. We then use a holographic model based on Einstein–Maxwell gravity and the standard Maxwell interaction in <span>\\(d\\)</span>-dimensional AdS space to investigate this phenomenon for the number of colors <span>\\(N_{c}\\geq 2\\)</span> without confinement phase, identifying the dimensions where the model remains valid for <span>\\(N_{c}=2\\)</span>.</p>","PeriodicalId":728,"journal":{"name":"Physics of Atomic Nuclei","volume":"87 3 supplement","pages":"S483 - S488"},"PeriodicalIF":0.3000,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Atomic Nuclei","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063778824701060","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
We generalize the concept of holography for the color superconductivity (CSC) phase by considering \(d\)-dimensional Anti de Sitter (AdS) space instead of the traditional 6 dimensions. The corresponding dual field theory is a gauge theory with \(SU\)(\(N_{c}\)) symmetry defined in (\(d-1\))-dimensions that, despite lacking a confinement phase, retains characteristics consistent with quantum chromodynamics (QCD) CSC. We then use a holographic model based on Einstein–Maxwell gravity and the standard Maxwell interaction in \(d\)-dimensional AdS space to investigate this phenomenon for the number of colors \(N_{c}\geq 2\) without confinement phase, identifying the dimensions where the model remains valid for \(N_{c}=2\).
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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