QCD thermodynamics at finite temperature and finite chemical potential
نویسندگان
چکیده
منابع مشابه
Thermodynamics of Large-Nf QCD at Finite Chemical Potential
We extend the previously obtained results for the thermodynamic potential of hot QCD in the limit of large number of fermions to non-vanishing chemical potential. We give exact results for the thermal pressure in the entire range of temperature and chemical potential for which the presence of a Landau pole is negligible numerically. In addition we compute linear and non-linear quark susceptibil...
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One suggestion for determining the properties of QCD at finite temperatures and densities is to carry out lattice simulations with an imaginary chemical potential whereby no sign problem arises, and to convert the results to real physical observables only afterwards. We test the practical feasibility of such an approach for a particular class of physical observables, spatial correlation lengths...
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In the last years, much effort has been paid to experimentally detect the quark-gluon plasma (QGP) in heavy-ion collisions. In these experiments, precise theoretical inputs about the nature of the transition and the equation of state (EOS) of QGP are indispensable to unambiguously identify the signal of QGP. Here, lattice QCD provides us with the most powerful method to compute thermodynamic pr...
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ژورنال
عنوان ژورنال: Proceedings of the Indian National Science Academy
سال: 2015
ISSN: 0370-0046
DOI: 10.16943/ptinsa/2015/v81i1/48055