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Critical behavior of strongly coupled lattice QCD at finite temperature

Yasuo Umino
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Abstract

We study the critical behavior of lattice Quantum Chromodynamics (QCD) in the strong coupling approximation with Kogut-Susskind and Wilson fermions at finite temperature ($T$) and zero chemical potential. Using the Hamiltonian formulation we construct a mean field solution to the equation of motion at finite $T$ and use it to study the elementary thermal excitations and to extract some critical exponents characterizing the observed second order phase transition. We find similar critical behaviors for Kogut-Susskind and Wilson fermions at finite $T$

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Yasuo Umino. 2005-10-11. Critical behavior of strongly coupled lattice QCD at finite temperature. https://doi.org/10.1142/s0217732306018998

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