Results 31 to 40 of about 308,991 (332)

Physics of String Flux Compactifications [PDF]

open access: yesAnnual Review of Nuclear and Particle Science, 2007
We provide a qualitative review of flux compactifications of string theory, focusing on broad physical implications and statistical methods of analysis.
Denef, Frederik   +2 more
openaire   +5 more sources

Holographic RG flows in $$N=4$$ N=4 SCFTs from half-maximal gauged supergravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2018
We study four-dimensional $$N=4$$ N=4 gauged supergravity coupled to six vector multiplets with semisimple gauge groups $$SO(4)\times SO(4)$$ SO(4)×SO(4) , $$SO(3,1)\times SO(3,1)$$ SO(3,1)×SO(3,1) and $$SO(4)\times SO(3,1)$$ SO(4)×SO(3,1) . All of these
Parinya Karndumri, Khem Upathambhakul
doaj   +1 more source

ON NONEQUILIBRIUM PHYSICS AND STRING THEORY [PDF]

open access: yesInternational Journal of Modern Physics A, 2013
In this paper, we review the relation between string theory and nonequilibrium physics based on our previously published work. First, we explain why a theory of quantum gravity and nonequilibrium statistical physics should be related in the first place. Then, we present the necessary background from the recent research in nonequilibrium physics.
Gray, Nickolas   +2 more
openaire   +2 more sources

Standard Model EFTs via on-shell methods

open access: yesJournal of High Energy Physics, 2021
We present the Standard Model Effective Field Theories (SMEFT) from purely on-shell arguments. Starting from few basics assumptions such as Poincaré invariance and locality, we classify all the renormalisable and non-renormalisable interactions at lowest
Manuel Accettulli Huber   +1 more
doaj   +1 more source

Tr(F 3) supersymmetric form factors and maximal transcendentality. Part II. 0 < N $$ \mathcal{N} $$ < 4 super Yang-Mills

open access: yesJournal of High Energy Physics, 2018
The study of form factors has many phenomenologically interesting applications, one of which is Higgs plus gluon amplitudes in QCD. Through effective field theory techniques these are related to form factors of various operators of increasing classical ...
Andreas Brandhuber   +3 more
doaj   +1 more source

Mirror Symmetry and Other Miracles in Superstring Theory [PDF]

open access: yes, 2010
The dominance of string theory in the research landscape of quantum gravity physics (despite any direct experimental evidence) can, I think, be justified in a variety of ways.
A. Baker   +51 more
core   +2 more sources

Double field theory and geometric quantisation

open access: yesJournal of High Energy Physics, 2021
We examine various properties of double field theory and the doubled string sigma model in the context of geometric quantisation. In particular we look at T-duality as the symplectic transformation related to an alternative choice of polarisation in the ...
Luigi Alfonsi, David S. Berman
doaj   +1 more source

Two-dimensional SCFTs from matter-coupled $$7D~N=2$$ 7DN=2 gauged supergravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
We study supersymmetric $$AdS_3\times M^4$$ AdS3×M4 solutions of $$N=2$$ N=2 gauged supergravity in seven dimensions coupled to three vector multiplets with $$SO(4)\sim SO(3)\times SO(3)$$ SO(4)∼SO(3)×SO(3) gauge group and $$M^4$$ M4 being a four ...
Parinya Karndumri, Patharadanai Nuchino
doaj   +1 more source

Supersymmetric domain walls in 7D maximal gauged supergravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
We give a large class of supersymmetric domain walls in maximal seven-dimensional gauged supergravity with various types of gauge groups. Gaugings are described by components of the embedding tensor transforming in representations $$\mathbf {15}$$ 15 and
Parinya Karndumri, Patharadanai Nuchino
doaj   +1 more source

Reductions of exceptional field theories

open access: yesJournal of High Energy Physics, 2020
Double Field Theory (DFT) and Exceptional Field Theory (EFT), collectively called ExFTs, have proven to be a remarkably powerful new framework for string and M-theory.
David S. Berman, Ray Otsuki
doaj   +1 more source

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