Non-local symmetries of the closed \(N=2\) string

DOI10.1016/S0550-3213(99)00156-XzbMath0943.81038arXivhep-th/9901164MaRDI QIDQ1572089

Olaf Lechtenfeld, Klaus Jünemann, Alexander D. Popov

Publication date: 12 July 2000

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9901164

zbMATH Keywords

Ward identitiescorrelation functionsphysical vertex operatorsPlebanski equation

Mathematics Subject Classification ID

Quantization in field theory; cohomological methods (81T70) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Groups and algebras in quantum theory (81R99)

Related Items (8)

CLOSED N=2 STRINGS: PICTURE-CHANGING, HIDDEN SYMMETRIES AND SDG HIERARCHY ⋮ NONCOMMUTATIVE EXTENDED WAVES AND SOLITON-LIKE CONFIGURATIONS IN N = 2 STRING THEORY ⋮ Little string theory and heterotic/type II duality ⋮ HIDDEN SYMMETRIES OF THE OPEN N=2 STRING ⋮ On the integrability of covariant field theory for open \(N=2\) strings ⋮ Ward identities and the vanishing theorem for loop amplitudes of the closed \(N=2\) string ⋮ On the integrability of covariant field theory for open \(N=2\) strings ⋮ Exact solutions of Berkovits' string field theory

Cites Work

• Correlation functions from two-dimensional string Ward identities
• BRST cohomology of the super-Virasoro algebras
• Extended self-dual Yang-Mills from the \(N=2\) string
• On the picture dependence of Ramond-Ramond cohomology
• \(N=4\) topological strings
• New perspectives on the BRST-algebraic structure of string theory
• Semi-infinite cohomology and string theory
• String Theory

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