Deformation theory of holomorphic vector bundles, extended conformal symmetry and extensions of 2D gravity

DOI10.1088/0264-9381/11/7/010zbMath0853.32026arXivhep-th/9307015OpenAlexW2055398629MaRDI QIDQ4315129

Roberto Zucchini

Publication date: 7 December 1994

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9307015

zbMATH Keywords

deformation theoryHermitian vector bundles2D gravitytwo-dimensional field theory\(W\)-geometryextended conformal symmetry

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Anomalies in quantum field theory (81T50) Applications of deformations of analytic structures to the sciences (32G81) Complex-analytic moduli problems (32G13) Holomorphic bundles and generalizations (32L05) Deformations of fiber bundles (32G08)

Related Items (4)

The Drinfeld-Sokolov holomorphic bundle and classical \(W\) algebras on Riemann surfaces ⋮ Extrinsic Hermitian geometry of functional determinants for vector subbundles and the Drinfeld-Sokolov ghost system ⋮ 𝒲-gauge structures and their anomalies: An algebraic approach ⋮ Drinfeld-Sokolov gravity

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