Hamiltonian formulation for multi-constituent relativistic perfect fluids
Hamiltonian formulation for multi-constituent relativistic perfect fluids
复制标题
多成分相对论完美流体的哈密顿公式
DOI:
10.1088/0264-9381/10/11/014
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发表时间:
1993
期刊:
影响因子:
--
通讯作者:
D. Langlois
中科院分区:
文献类型:
--
作者:
G. Comer;D. Langlois
We give a Hamiltonian formulation of relativistic perfect fluids free of any constraints starting from an action principle based on three scalar fields. We show that it can describe not only the barytropic case but also more general perfect fluids with entropy and two or more thermodynamic variables conserved along the fluid flow (i.e. multiconstituent perfect fluids).