D-branes, orbifolds, and Ext groups

DOI10.1016/j.nuclphysb.2003.09.022zbMath1058.81062arXivhep-th/0212218OpenAlexW2072932786MaRDI QIDQ1411216

Eric Sharpe, Sheldon Katz, Tony G. Pantev

Publication date: 26 October 2003

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

Full work available at URL: https://arxiv.org/abs/hep-th/0212218

zbMATH Keywords

boundary conformal field theoryquotient stacksopen-string massless Ramond spectra

Mathematics Subject Classification ID

String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Applications of Lie groups to the sciences; explicit representations (22E70) Representations of Lie and real algebraic groups: algebraic methods (Verma modules, etc.) (22E47)

Related Items

Rigidly supersymmetric gauge theories on curved superspace, A GLSM view on homological projective duality, Free-field approach to D-branes in Gepner models, String compactifications on Calabi-Yau stacks, \(\mathbb{C}^2/\mathbb{Z}_{n}\) fractional branes and monodromy, Graded quivers and B-branes at Calabi-Yau singularities, Discrete torsion and shift orbifolds, B-branes and supersymmetric quivers in 2d, Derived Functor Cohomology Groups with Yoneda Product, On the Cn/Zm fractional branes, Derived Categories and Stacks in Physics

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