论文标题

在热,理想和非扩展夸克 - 胶状等离子体中非线性波的传播

Propagation of non-linear waves in hot, ideal, and non-extensive quark-gluon plasma

论文作者

Bhattacharyya, Trambak, Mukherjee, Abhik

论文摘要

我们研究了在热的,理想的夸克 - 胶状培养基中能量密度扰动的传播,其中夸克和胶子遵循类似Tsallis的动量分布。我们已经观察到,借助于量子tsallis样分布获得的不扩张的MIT袋方程,导致了方程的断裂波解,决定了能量密度扰动的演变。但是,当Tsallis Q参数和Tsallis温度t的值较高时,波的破裂延迟。

We study the propagation of energy density perturbation in a hot, ideal quark-gluon medium in which quarks and gluons follow the Tsallis-like momentum distributions. We have observed that a non-extensive MIT bag equation of state obtained with the help of the quantum Tsallis-like distributions gives rise to a breaking wave solution of the equation dictating the evolution of energy density perturbation. However, the breaking of waves is delayed when the value of the Tsallis q parameter and the Tsallis temperature T are higher.

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