Acoustic black holes for relativistic fluids
Acoustic black holes for relativistic fluids
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DOI：
10.1007/jhep06(2010)087
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发表时间：
2010-01
影响因子：
5.4
通讯作者：
Xian-Hui Ge;S. Sin
中科院分区：
文献类型：
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作者：
Xian-Hui Ge;S. Sin
我们从Abel Higgs模型导出了一个新的声学黑洞度规。在非相对论极限下，阿贝尔希格斯模型变成了金兹伯格-朗道模型，而度规则退化为普通的Unruh型。我们调查的可能性使用（I型和II型）超导体的声学黑洞。我们提出了利用非相对论经典流体中Navier-Stokes方程的螺旋涡解来实现实验声学黑洞。
We derive a new acoustic black hole metric from the Abelian Higgs model. In the non-relativistic limit, while the Abelian Higgs model becomes the Ginzburg-Landau model, the metric reduces to an ordinary Unruh type. We investigate the possibility of using (type I and II) superconductors as the acoustic black holes. We propose to realize experimental acoustic black holes by using spiral vortices solutions from the Navier-stokes equation in the non-relativistic classical fluids.