On the overall permutation symmetry for the nonlinear susceptibility

Authors
Chou, HS
Citation
Hs. Chou, On the overall permutation symmetry for the nonlinear susceptibility, CHIN J PHYS, 39(2), 2001, pp. 172-176
Citations number
7
Categorie Soggetti
Physics
Journal title
CHINESE JOURNAL OF PHYSICS
ISSN journal
05779073 → ACNP
Volume
39
Issue
2
Year of publication
2001
Pages
172 - 176
Database
ISI
SICI code
0577-9073(200104)39:2<172:OTOPSF>2.0.ZU;2-Y
Abstract
We show that the overall permutation symmetry (OPS) for the nonresonant sus ceptibility arises naturally as a consequence of time-reversal symmetry (TR S). Moreover, we obtain the generalized OPS for the resonant susceptibility from the point of view of TRS.