Results 11 to 20 of about 16,274,002 (260)
Towards bootstrapping F-theory
Journal of High Energy PhysicsWe consider type IIB string theory with N D3 branes and various configurations of sevenbranes, such that the string coupling g s is fixed to a constant finite value.
Connor Behan +2 more
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F-theory uplifts and GUTs [PDF]
, 2009 We study the F-theory uplift of Type IIB orientifold models on compact Calabi-Yau threefolds containing divisors which are del Pezzo surfaces. We consider two examples defined via del Pezzo transitions of the quintic.
Sub String Theory Cosmology and ElemPart +5 more
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Discrete family symmetry from F-theory GUTs [PDF]
, 2014 We consider realistic F-theory GUT models based on discrete family symmetries $A_4$ and $S_3$, combined with $SU(5)$ GUT, comparing our results to existing field theory models based on these groups.
Stephen F. King +7 more
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Perturbative F-theory 10-brane and M-theory 5-brane
Journal of High Energy Physics, 2021 The exceptional symmetry is realized perturbatively in F-theory which is the manifest U-duality theory. The SO(5) U-duality symmetry acts on both the 16 space-time coordinates and the 10 worldvolume coordinates.
Machiko Hatsuda, Warren Siegel
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Five-Brane Superpotentials and Heterotic/F-theory Duality [PDF]
, 2010 Under heterotic/F-theory duality it was argued that a wide class of heterotic five-branes is mapped into the geometry of an F-theory compactification manifold.
Ha, Tae-Won +5 more
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PARALLELED CHARACTERS IN THE DRAMATIC WORKS OF HORTENSIA PAPADAT-BENGESCU [PDF]
Diversitate si Identitate Culturala in Europa, 2015 This article proposes a psychoanalytical approach to two paralleled literary characters whom Hortensia Papadat-Bengescu places into opposition in order to introduce her readers to feminine hypostases of wish fulfilment.
Simona GALAŢCHI
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G 4 flux, algebraic cycles and complex structure moduli stabilization
Journal of High Energy Physics, 2021 We construct G 4 fluxes that stabilize all of the 426 complex structure moduli of the sextic Calabi-Yau fourfold at the Fermat point. Studying flux stabilization usually requires solving Picard-Fuchs equations, which becomes unfeasible for models with ...
A. P. Braun, R. Valandro
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Gauge coupling unification in E 6 F-theory GUTs with matter and bulk exotics from flux breaking
, 2013 We consider gauge coupling unification in E 6 F-Theory Grand Unified Theories (GUTs) where E 6 is broken to the Standard Model (SM) gauge group using fluxes. In such models there are two types of exotics that can affect gauge coupling unification, namely
King, Stephen F. +2 more
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, 2013 F-theory is a non-perturbative formulation of type IIB superstring theory which allows for the decoupling of gravity and for the formulation of GUT theories based on the gauge group E 6.
King, Stephen F., Callaghan, James C.
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A Sinicized World Religion?: Chinese Christianity at the Contemporary Moment of Globalization
Religions, 2019 This essay explores the rise of Protestant Christianity at the contemporary stage of China’s globalization as a unique social and cultural phenomenon.
Nanlai Cao
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