各向同性Kasner时空中的Bjorken展开
Bjorken expansion in the isotropic Kasner spacetime
摘要：
在弯曲的Kasner时空中，对一个具有三维光束组的实验位形，提出了QGP的各向同性展开。相对论性粒子流体没有剪切粘度，但非零的体粘滞系数$ζ$与时间有关，它的值可以解释宇宙中每重子的巨大熵。另外，$ζ$等于黑洞内部各向异性可压缩流体的体积粘度。
英文摘要：
An isotropic expansion for the QGP is proposed in curved Kasner spacetime for an experimental configuration with three dimensional set of beams. The fluid of relativistic particles has no shear viscosity but the nonzero bulk viscosity $ζ$ is time dependent and its value could explain the enormous entropy per baryon of our Universe. In addition, $ζ$ equals the bulk viscosity of the anisotropic compressible fluid conjectured for the interior of a black hole.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
