O3/O7 orientifold truncations and very special quaternionic-Kähler geometry

DOI10.1088/0264-9381/22/1/001zbMath1060.81053arXivhep-th/0407233OpenAlexW3100473798MaRDI QIDQ4665151

Joris van Den Bergh, Geert Smet

Publication date: 9 April 2005

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

Full work available at URL: https://arxiv.org/abs/hep-th/0407233

zbMATH Keywords

reductionpotentialsorientifoldisometry algebraminimal coupling.quaternionic-Kähler geometry

Mathematics Subject Classification ID

Supergravity (83E50) Functional analysis over fields other than (mathbb{R}) or (mathbb{C}) or the quaternions; non-Archimedean functional analysis (46S10) Calabi-Yau manifolds (algebro-geometric aspects) (14J32) Calabi-Yau theory (complex-analytic aspects) (32Q25) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Hyper-Kähler and quaternionic Kähler geometry, ``special geometry (53C26) Kaluza-Klein and other higher-dimensional theories (83E15)

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The effective action of type IIA Calabi--Yau orientifolds ⋮ Axion stabilization in type IIB flux compactifications ⋮ Hausdorff closed limits and the c-boundary I: a new topology for the c-completion of spacetimes ⋮ Hausdorff closed limits and the c -boundary II: null infinity and black holes ⋮ The dynamical behavior of homogeneous scalar-field spacetimes with general self-interaction potentials ⋮ Robustness of the S -deformation method for black hole stability analysis ⋮ Genericity of black hole formation in the gravitational collapse of homogeneous self-interacting scalar fields

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