Publication Date:
2018-03-29
Description:
Author(s): Alireza Beygi, S. P. Klevansky, and Carl M. Bender Fermionic systems differ from their bosonic counterparts, the main difference with regard to symmetry considerations being that T 2 = − 1 for fermionic systems. In PT -symmetric quantum mechanics an operator has both PT and CPT adjoints. Fermionic operators η , which are quadratically nilpotent ( η 2 = 0 ), an... [Phys. Rev. A 97, 032128] Published Wed Mar 28, 2018
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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