C, PT, and CPT invariance of pseudo-Hermitian Hamiltonians
Quantum Physics
2009-11-10 v1 Mathematical Physics
math.MP
Abstract
We propose construction of a unique and definite metric (), time-reversal operator (T) and an inner product such that the pseudo-Hermitian matrix Hamiltonians are C, PT, and CPT invariant and PT(CPT)-norm is indefinite (definite). Here, P and C denote the generalized symmetries : parity and charge-conjugation respectively. The limitations of the other current approaches have been brought out.
Keywords
Cite
@article{arxiv.quant-ph/0302141,
title = {C, PT, and CPT invariance of pseudo-Hermitian Hamiltonians},
author = {Zafar Ahmed},
journal= {arXiv preprint arXiv:quant-ph/0302141},
year = {2009}
}
Comments
No Fig, 13 pages, E-mail: [email protected]