Discrete symmetries and the periodic-orbit expansions.
Discrete symmetries and the periodic-orbit expansions.
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离散对称性和周期轨道展开。
DOI:
10.1103/physreva.43.603
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发表时间:
1991
期刊:
影响因子:
--
通讯作者:
Lauritzen
中科院分区:
文献类型:
--
作者:
Lauritzen
A factorization of the dynamical Z function of the periodic-orbit expansion is presented for a Hamiltonian system displaying discrete symmetries. It is shown that the periodic orbits that are pointwise invariant under a symmetry operation require special treatment.