Relativistic vector bosons and PT-symmetry

Relativistic massive bosons with spin one are considered in several quantization schemes. In all of them the system is shown described by a non-Hermitian Hamiltonian and helicity operator. Constructively we show that in all of the contemplated schemes both these operators prove simultaneously PT-sym...

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Bibliographic Details
Published in:arXiv.org 2006-11
Main Authors: Smejkal, Jaroslav, Jakubsky, Vit, Znojil, Miloslav
Format: Article
Language:English
Subjects:
Bosons
Helicity
Relativism
Relativistic effects
Symmetry
Online Access:Get full text
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Summary:Relativistic massive bosons with spin one are considered in several quantization schemes. In all of them the system is shown described by a non-Hermitian Hamiltonian and helicity operator. Constructively we show that in all of the contemplated schemes both these operators prove simultaneously PT-symmetric, i.e., pseudo-Hermitian with respect to a certain not too complicated indefinite pseudo-metric operator.
ISSN:2331-8422