论文标题
有限温度QCD相变，带有3种口味的Möbius域壁费。
Finite temperature QCD phase transition with 3 flavors of Möbius domain wall fermions
论文作者
论文摘要
我们使用Möbius域壁费仪质量进行了有限温度QCD相变的QCD相变。 To explore the order of phase transition on the lower left corner of Columbia plot and if possible, to locate the critical endpoint we performed simulations at temperatures around 181 and 121 MeV with lattice spacing $a=0.1361(20)$ fm corresponding to temporal lattice extent $N_τ=8,12$ with varying quark mass for two different volumes with aspect ratios $N_σ/N_τ$ ranging from 2到3。通过分析手性冷凝物的体积和质量依赖性，断开手性的敏感性和活页夹累积液，我们发现有一个$ M_Q^{\ Mathrm {\ Mathrm {\ Mathrm {\ Mathrm {\ MathRline {MS}}}}}}}}}}}}}（2 \ ,, mathrm {ggev} $ \ mathrm {t_ {pc}} \ sim $ 181 mev，在温度121 meV时，粘合剂累积建议在$ m_q^{\ mathrm {\ mathrm {\ mathrm {\ mathrline {ms}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}（2 \，\，\，\，\ mathrm {gev}）确认这一点很重要。
We investigate the finite temperature QCD phase transition with three degenerate quark flavors using Möbius domain wall fermions. To explore the order of phase transition on the lower left corner of Columbia plot and if possible, to locate the critical endpoint we performed simulations at temperatures around 181 and 121 MeV with lattice spacing $a=0.1361(20)$ fm corresponding to temporal lattice extent $N_τ=8,12$ with varying quark mass for two different volumes with aspect ratios $N_σ/N_τ$ ranging from 2 to 3. By analyzing the volume and mass dependence of the chiral condensate, disconnected chiral susceptibility and Binder cumulant we find that there is a crossover at $m_q^{\mathrm{\overline {MS}}}(2\, \mathrm{GeV}) \sim 44\, \mathrm{MeV}$ for $\mathrm{T_{pc}}\sim$ 181 MeV, At temperature 121 MeV, the binder cumulant suggests a crossover at $m_q^{\mathrm{\overline {MS}}}(2\, \mathrm{GeV}) \sim 3.7\, \mathrm{MeV}$, although a study of volume dependence would be important to confirm this.
