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Exactly Solvable Many-Body Systems and Pseudo-Hermitian Point Interactions

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Czechoslovak Journal of Physics Aims and scope

Abstract

We study Hamiltonian systems with point interactions and give a systematic description of the corresponding boundary conditions and the spectrum properties for self-adjoint, PT-symmetric systems and systems with real spectra. The integrability of one dimensional many-body systems with these kinds of point (contact) interactions are investigated for both bosonic and fermionic statistics.

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Authors and Affiliations

  1. Department of Mathematics, Capital Normal University, Beijing, 100037, P.R. China

    Shao-Ming Fei

  2. Institute of Applied Mathematics, University of Bonn, D-53115, Bonn, Germany

    Shao-Ming Fei

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  1. Shao-Ming Fei
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Fei, SM. Exactly Solvable Many-Body Systems and Pseudo-Hermitian Point Interactions. Czechoslovak Journal of Physics 54, 43–49 (2004). https://doi.org/10.1023/B:CJOP.0000014366.93476.92

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  • DOI: https://doi.org/10.1023/B:CJOP.0000014366.93476.92

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