The supersymmetric affine Yangian
Journal Article
·
· Journal of High Energy Physics (Online)
- Eidgenössische Technische Hochschule (ETH), Zürich (Switzerland). Inst. for Theoretical Physics
- Chinese Academy of Sciences (CAS), Beijing (China). Inst. of Theoretical Physics
- Brown Univ., Providence, RI (United States). Dept. of Physics
The affine Yangian of gl1 is known to be isomorphic to W1+∞, the W-algebra that characterizes the bosonic higher spin — CFT duality. In this paper we propose some of the defining relations of the Yangian that are relevant for the N = 2 superconformal version of W1+∞. Our construction is based on the observation that the N = 2 superconformal W1+∞ algebra contains two commuting bosonic W1+∞ algebras, and that the additional generators transform in bi-minimal representations with respect to these two algebras. As a result, the corresponding affine Yangian can therefore be built up from two affine Yangians of gl1 by adding in generators that transform appropriately.
- Research Organization:
- Brown Univ., Providence, RI (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- SC0010010
- OSTI ID:
- 1502090
- Journal Information:
- Journal of High Energy Physics (Online), Vol. 2018, Issue 5; ISSN 1029-8479
- Publisher:
- Springer BerlinCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 25 works
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