PreprintCC BY 4.0arXiv
On the Finite-Zone PT-symmetric Dirac Operators
Abstract
In this paper we find conditions on the PT-symmetric non-self-adjoint Dirac operator L(Q) with matrix-valued coefficients Q whose entries are PT-symmetric periodic functions for which the number of gaps in the real part of its spectrum is finite.
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BibTeX
@misc{veliev2026finitezone,
title = {{On the Finite-Zone PT-symmetric Dirac Operators}},
author = {O. A. Veliev},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.23660},
eprint = {2609.23660},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.23660},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - On the Finite-Zone PT-symmetric Dirac Operators
AU - O. A. Veliev
PY - 2026
DA - 2026/09/20
PB - arXiv
DO - 10.48550/arxiv.2609.23660
UR - https://arxiv.org/abs/2609.23660
AB - In this paper we find conditions on the PT-symmetric non-self-adjoint Dirac operator L(Q) with matrix-valued coefficients Q whose entries are PT-symmetric periodic functions for which the number of gaps in the real part of its spectrum is finite.
ER -