Coupling of Two Conformal Field Theories and Nakajima–Yoshioka Blow-Up Equations

Mikhail Bershtein*, Boris Feigin, Alexei Litvinov

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

We study the conformal vertex algebras which naturally arise in relation to the Nakajima–Yoshioka blow-up equations.

Original languageEnglish
Pages (from-to)29-56
Number of pages28
JournalLetters in Mathematical Physics
Volume106
Issue number1
DOIs
StatePublished - 1 Jan 2016
Externally publishedYes

Bibliographical note

Publisher Copyright:
© 2015, Springer Science+Business Media Dordrecht.

Keywords

  • AGT relation
  • Virasoro algebra
  • bilinear equations
  • coset construction
  • quantum Hamiltonian reduction
  • vertex algebras

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