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On Integrability and Pseudo-Hermitian Systems with Spin-Coupling Point Interactions

Shao-Ming Fei
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Abstract

We study the pseudo-Hermitian systems with general spin-coupling point interactions and give a systematic description of the corresponding boundary conditions for PT-symmetric systems. The corresponding integrability for both bosonic and fermionic many-body systems with PT-symmetric contact interactions is investigated.

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Shao-Ming Fei. 2005-11-17. On Integrability and Pseudo-Hermitian Systems with Spin-Coupling Point Interactions. https://doi.org/10.1007/s10582-005-0111-1

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