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dc.contributor.authorNegut, Andrei
dc.date.accessioned2020-11-30T15:31:17Z
dc.date.available2020-11-30T15:31:17Z
dc.date.issued2018-02-21
dc.identifier.issn1432-0916
dc.identifier.issn0010-3616
dc.identifier.urihttps://hdl.handle.net/1721.1/128673
dc.description.abstractWe construct the action of the q-deformed W-algebra on its level r representation geometrically, using the moduli space of U(r) instantons on the plane and the double shuffle algebra. We give an explicit LDU decomposition for the action of W-algebra currents in the fixed point basis of the level r representation, and prove a relation between the Carlsson–Okounkov Ext operator and intertwiners for the deformed W-algebra. We interpret this result as a q-deformed version of the AGT–W relations.en_US
dc.publisherSpringer Berlin Heidelbergen_US
dc.relation.isversionof10.1007/s00220-018-3102-3en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceSpringer Berlin Heidelbergen_US
dc.titleThe q-AGT–W Relations Via Shuffle Algebrasen_US
dc.typeArticleen_US
dc.identifier.citationNeguţ, Andrei. "The q-AGT–W Relations Via Shuffle Algebras." Communications in Mathematical Physics 358 (February 2018): 101-170 ©2018 Authoren_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mathematics
dc.relation.journalCommunications in Mathematical Physicsen_US
dc.eprint.versionAuthor's final manuscripten_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2020-09-24T20:47:49Z
dc.language.rfc3066en
dc.rights.holderSpringer-Verlag GmbH Germany, part of Springer Nature
dspace.embargo.termsY
dspace.date.submission2020-09-24T20:47:49Z
mit.journal.volume358en_US
mit.licenseOPEN_ACCESS_POLICY
mit.metadata.statusComplete


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