Towards theory of C-symmetries
S. Kuzhel, V. Sudilovskaya

TL;DR
This paper explores the theoretical foundations of C-symmetries within the framework of Krein spaces, aiming to deepen understanding of PT-symmetric quantum mechanics.
Contribution
It introduces a formal theoretical approach to C-symmetries using Krein spaces, advancing the mathematical understanding of PT-symmetric quantum systems.
Findings
Develops a Krein space framework for C-symmetries
Provides new insights into PT-symmetric quantum mechanics
Lays groundwork for future theoretical research
Abstract
The concept of C-symmetry originally appeared in PT-symmetric quantum mechanics is studied within the Krein spaces framework.
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Taxonomy
TopicsQuantum Mechanics and Non-Hermitian Physics
