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Confining potential of Y-string on the lattice at finite T
Bakry, AS; Chen, XR; Zhang, PM
2016
Conference Name4th International Conference on New Frontiers in Physics (ICNFP)
Source Publication4TH INTERNATIONAL CONFERENCE ON NEW FRONTIERS IN PHYSICS
Volume126
PagesUNSP 05001
Conference DateAUG 23-30, 2015
Conference PlaceCrete, GREECE
Publication PlaceCEDEX A
ISSN2100-014X
PublisherE D P SCIENCES
AbstractThe potential due to a system of three static quark (3Q) is studied using SU(3) lattice QCD at finite temperature with Polyakov loops operators. We focused our analysis on the large distance properties of the 3Q potential and found a good fit behavior to the Y-string model formula. In addition to the linearly confining term proportional to the minimal length of the Y-string, we observed that the subleading logarithmic term, which is proportional to Dedekind eta function and accounts for the Y-string's quantum fluctuations, is necessary to reproduce the quark anti-quark Q (Q) over bar string tension of the corresponding mesonic system at finite temperature.
KeywordCOLOR FLUX TUBES GAUGE-THEORIES GROUND-STATE MONTE-CARLO SU(2) MODEL QCD BARYONS
DOI10.1051/epjconf/201612605001
URL查看原文
Indexed ByCPCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
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Document Type会议论文
Identifierhttp://ir.itp.ac.cn/handle/311006/23574
CollectionSCI会议论文
Affiliation1.[Bakry, Ahmed S.
2.Chen, Xurong
3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
4.Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Bakry, AS,Chen, XR,Zhang, PM. Confining potential of Y-string on the lattice at finite T[C]. CEDEX A:E D P SCIENCES,2016:UNSP 05001.
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