Details
Original language | English |
---|---|
Article number | 201 |
Journal | JHEP |
Volume | 2021 |
Issue number | 9 |
Publication status | Published - 18 Aug 2021 |
Abstract
sl(2) quantum affine Gaudin model. Among other things, the Hamiltonians are constructed and their spectrum is calculated using the ODE/IQFT approach. The model fits into the framework of Yang-Baxter integrability. This opens a way for the systematic quantization of a large class of integrable non-linear sigma models. There may also be some interest in terms of Condensed Matter applications, as the theory can be thought of as a multiparametric generalization of the Kondo model.
Keywords
- Bethe Ansatz, Conformal and W Symmetry, Integrable Field Theories, Quantum Groups
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Nuclear and High Energy Physics
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In: JHEP, Vol. 2021, No. 9, 201, 18.08.2021.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - ODE/IQFT correspondence for the generalized affine sl(2) Gaudin model
AU - Kotoousov, Gleb Andreevich
AU - Lukyanov, Sergei
N1 - Publisher Copyright: © 2021, The Author(s).
PY - 2021/8/18
Y1 - 2021/8/18
N2 - An integrable system is introduced, which is a generalization of the sl(2) quantum affine Gaudin model. Among other things, the Hamiltonians are constructed and their spectrum is calculated using the ODE/IQFT approach. The model fits into the framework of Yang-Baxter integrability. This opens a way for the systematic quantization of a large class of integrable non-linear sigma models. There may also be some interest in terms of Condensed Matter applications, as the theory can be thought of as a multiparametric generalization of the Kondo model.
AB - An integrable system is introduced, which is a generalization of the sl(2) quantum affine Gaudin model. Among other things, the Hamiltonians are constructed and their spectrum is calculated using the ODE/IQFT approach. The model fits into the framework of Yang-Baxter integrability. This opens a way for the systematic quantization of a large class of integrable non-linear sigma models. There may also be some interest in terms of Condensed Matter applications, as the theory can be thought of as a multiparametric generalization of the Kondo model.
KW - Bethe Ansatz
KW - Conformal and W Symmetry
KW - Integrable Field Theories
KW - Quantum Groups
UR - http://www.scopus.com/inward/record.url?scp=85116205236&partnerID=8YFLogxK
U2 - 10.1007/JHEP09%282021%29201
DO - 10.1007/JHEP09%282021%29201
M3 - Article
VL - 2021
JO - JHEP
JF - JHEP
IS - 9
M1 - 201
ER -