Acoustics of a relativistic superfluid

被引:5
|
作者
Vlasov, YV
机构
[1] Russian Academy of Sciences,L.D. Landau Institute for Theoretical Physics
关键词
D O I
10.1134/1.558264
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The velocity of propagation of first and second sound at arbitrary temperatures is calculated here for the first time according to the currently accepted covariant theory of superfluidity. Low-intensity shock waves are considered. In the low-temperature limit the results agree with already known expressions obtained by another method. (C) 1997 American Institute of Physics.
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页码:729 / 733
页数:5
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