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On the quantum $\mathfrak{osp}(1|2\ell)$ Toda chain
A. A. Gerasimova, D. R. Lebedevab, S. V. Oblezincd a Laboratory of Quantum Physics and Information, Kharkevich Institute for Information Transmission Problems of Russian Academy of Sciences, Moscow, Russia
b Moscow Center for Continuous Mathematical Education, Moscow, Russia
c School of Mathematical Sciences, University of Nottingham, Nottingham, United Kingdom
d Alikhanov Institute for Theoretical and Experimental
Physics, National Research Center "Kurchatov Institute", Moscow, Russia
Abstract:
The orthosymplectic Lie superalgebra $\mathfrak{osp}(1|\,2\ell)$ is the closest superanalogue of standard Lie algebras. We demonstrate that the corresponding $\mathfrak{osp}(1|\,2\ell)$ Toda chain is an instance of the $BC_\ell$ Toda chain. The underlying reason for this relation is discussed.
Keywords:
orthosymplectic Lie superalgebra, $BC$-type root system, quantum Toda chain.
Received: 26.02.2021 Revised: 26.02.2021
Citation:
A. A. Gerasimov, D. R. Lebedev, S. V. Oblezin, “On the quantum $\mathfrak{osp}(1|2\ell)$ Toda chain”, TMF, 208:2 (2021), 180–195; Theoret. and Math. Phys., 208:2 (2021), 1004–1017
Linking options:
https://www.mathnet.ru/eng/tmf10081https://doi.org/10.4213/tmf10081 https://www.mathnet.ru/eng/tmf/v208/i2/p180
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Abstract page: | 214 | Full-text PDF : | 63 | References: | 35 | First page: | 5 |
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