Please use this identifier to cite or link to this item: https://doi.org/10.1007/s10773-010-0607-8
Title: PT Symmetry vs. Hermiticity
Authors: Wang, Q. 
Keywords: Matrix
PT-symmetric quantum mechanics
Issue Date: Apr-2011
Citation: Wang, Q. (2011-04). PT Symmetry vs. Hermiticity. International Journal of Theoretical Physics 50 (4) : 1005-1011. ScholarBank@NUS Repository. https://doi.org/10.1007/s10773-010-0607-8
Abstract: The relation between the PT symmetry and Hermiticity is discussed. In the finitedimensional linear space, any Hermitian matrix is a special case of PT -symmetric matrices. Explicit results in 2 × 2 are shown. The early belief that the PT -symmetric quantum mechanics is a generalization of the conventional Hermitian quantum mechanics is confirmed. © 2010 Springer Science+Business Media, LLC.
Source Title: International Journal of Theoretical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/97649
ISSN: 00207748
DOI: 10.1007/s10773-010-0607-8
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