Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki
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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2001, Volume 74, Issue 1, Pages 61–65 (Mi jetpl4157)  
This article is cited in 3 scientific papers (total in 3 papers)

FIELDS, PARTICLES, AND NUCLEI

$\widehat{s\ell}(2)\oplus \widehat{s\ell}(2)/\widehat{s\ell}(2)$ coset theory is a Hamiltonian reduction of the $\widehat{D}(2|1; \alpha)$ superalgebra

A. M. Semikhatova, B. L. Feiginb

a P. N. Lebedev Physical Institute, Russian Academy of Sciences, Moscow
b L. D. Landau Institute for Theoretical Physics, Russian Academy of Sciences
Full-text PDF (217 kB) Citations (3)
Abstract: It is shown that $\widehat{s\ell}(2)_{k_1}\oplus \widehat{s\ell}(2)_{k_2}/\widehat{s\ell}(2)_{k_1 + k_2}$ coset theory is a quantum Hamiltonian reduction of the exceptional affine Lie superalgebra $\widehat{D}(2|1; \alpha)$. In addition, the $W$ algebra of this theory is the commutant of the $\mathcal {U}_qD(2|1; \alpha )$ quantum group.
Received: 19.04.2001
Revised: 31.05.2001
English version:
Journal of Experimental and Theoretical Physics Letters, 2001, Volume 74, Issue 1, Pages 59–64
DOI: https://doi.org/10.1134/1.1402208
Bibliographic databases:
Document Type: Article
PACS: 02.20.Uw, 11.25.Hf
Language: Russian
Citation: A. M. Semikhatov, B. L. Feigin, “$\widehat{s\ell}(2)\oplus \widehat{s\ell}(2)/\widehat{s\ell}(2)$ coset theory is a Hamiltonian reduction of the $\widehat{D}(2|1; \alpha)$ superalgebra”, Pis'ma v Zh. Èksper. Teoret. Fiz., 74:1 (2001), 61–65; JETP Letters, 74:1 (2001), 59–64
Citation in format AMSBIB
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\by A.~M.~Semikhatov, B.~L.~Feigin
\paper $\widehat{s\ell}(2)\oplus \widehat{s\ell}(2)/\widehat{s\ell}(2)$ coset theory is a Hamiltonian reduction of the~$\widehat{D}(2|1; \alpha)$ superalgebra
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2001
\vol 74
\issue 1
\pages 61--65
\mathnet{http://mi.mathnet.ru/jetpl4157}
\transl
\jour JETP Letters
\yr 2001
\vol 74
\issue 1
\pages 59--64
\crossref{https://doi.org/10.1134/1.1402208}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-18044402337}
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  • https://www.mathnet.ru/eng/jetpl/v74/i1/p61
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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