Results 61 to 70 of about 1,108,912 (218)
Compactifications of ADE conformal matter on a torus
Journal of High Energy Physics, 2018 In this paper we study compactifications of ADE type conformal matter, N M5 branes probing ADE singularity, on torus with flux for global symmetry. We systematically construct the four dimensional theories by first going to five dimensions and studying ...
Hee-Cheol Kim +3 more
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A toolkit for perturbing flux compactifications [PDF]
Journal of High Energy Physics, 2011 52 ...
Gandhi, Sohang +2 more
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Flavor mixings in flux compactifications [PDF]
, 2017 A multiplicity of quark-lepton families can naturally arise as zero-modes in flux compactifications. The flavour structure of quark and lepton mass matrices is then determined by the wave function profiles of the zero-modes. We consider a supersymmetric $
W. Buchmuller, J. Schweizer
semanticscholar +1 more source
Heterotic flux compactifications and their moduli [PDF]
Nuclear Physics B, 2006 25 pages, harvmac; v2: references added and minor changes; v3: published version, minor clarifications ...
Becker, Katrin, Tseng, Li-Sheng
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No-go theorems for ekpyrosis from ten-dimensional supergravity
Journal of High Energy Physics, 2018 In this note we investigate whether the new ekpyrotic scenario can be embedded into ten-dimensional supergravity. We use that the scalar potential obtained from flux compactifications of type II supergravity with sources has a universal scaling with ...
Kunihito Uzawa
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Generalized fluxes in matrix compactifications [PDF]
Proceedings of Proceedings of the Corfu Summer Institute 2012 — PoS(Corfu2012), 2013 15 pages, contribution to the proceedings of the Corfu Summer Institute 2012 "School and Workshops on Elementary Particle Physics and Gravity", September 8-27, 2012, Corfu ...
Chatzistavrakidis, Athanasios +1 more
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Nothing is certain in string compactifications
Journal of High Energy Physics, 2020 A bubble of nothing is a spacetime instability where a compact dimension collapses. After nucleation, it expands at the speed of light, leaving “nothing” behind.
Iñaki García Etxebarria +3 more
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de Sitter vacua and supersymmetry breaking in six-dimensional flux compactifications [PDF]
, 2016 We consider six-dimensional supergravity with Abelian bulk flux compactified on an orbifold. The effective low-energy action can be expressed in terms of N=1 chiral moduli superfields with a gauged shift symmetry.
W. Buchmuller +3 more
semanticscholar +1 more source
Moduli space holography and the finiteness of flux vacua
Journal of High Energy Physics, 2021 A holographic perspective to study and characterize field spaces that arise in string compactifications is suggested. A concrete correspondence is developed by studying two-dimensional moduli spaces in supersymmetric string compactifications.
Thomas W. Grimm
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The spectra of type IIB flux compactifications at large complex structure [PDF]
, 2015 A bstractWe compute the spectra of the Hessian matrix, ℋ$$ \mathrm{\mathscr{H}} $$, and the matrix ℳ$$ \mathrm{\mathcal{M}} $$ that governs the critical point equation of the low-energy effective supergravity, as a function of the complex structure and ...
Callum R. Brodie, M. Marsh
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