Non-Hermitian integrable models
Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 15, Tome 251 (1998), pp. 22-32
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The non-Hermitian integrable models with the $q$-bosons as the dynamical variables are considered. It is shown that the exponential phase operators are the special limit of the $q$-bosons. The introduced phase-differences model is studied in the connection with the dynamical roughening systems.
@article{ZNSL_1998_251_a1,
author = {N. M. Bogoliubov},
title = {Non-Hermitian integrable models},
journal = {Zapiski Nauchnykh Seminarov POMI},
pages = {22--32},
year = {1998},
volume = {251},
language = {en},
url = {http://geodesic.mathdoc.fr/item/ZNSL_1998_251_a1/}
}
N. M. Bogoliubov. Non-Hermitian integrable models. Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 15, Tome 251 (1998), pp. 22-32. http://geodesic.mathdoc.fr/item/ZNSL_1998_251_a1/