Results 101 to 110 of about 30,921 (232)
Duality and supersymmetry breaking in string theory [PDF]
Physics Letters B, 1990 Abstract Target-space duality is incorporated in previously proposed effective actions describing non-perturbative supersymmetry breaking in string theory via gaugino condensation. Duality-preserving vacua with broken supersymmetry and fixed unified coupling constant do generically occur.
FERRARA S +3 more
openaire +1 more source
Journal of the London Mathematical Society, Volume 109, Issue 6, June 2024.Abstract We construct a family of solvable lattice models whose partition functions include p$p$‐adic Whittaker functions for general linear groups from two very different sources: from Iwahori‐fixed vectors and from metaplectic covers. Interpolating between them by Drinfeld twisting, we uncover unexpected relationships between Iwahori and metaplectic ...
Ben Brubaker +3 more
wiley +1 more source
Journal of High Energy Physics, 2023 We consider a family of non-linear theories of electromagnetism that interpolate between Born-Infeld at small distances and the recently introduced ModMax at large distances.
Jose Beltrán Jiménez +2 more
doaj +1 more source
, 1997 We use non-perturbative U-duality symmetries of type II strings to construct new vacuum solutions. In some ways this generalizes the F-theory vacuum constructions. We find the possibilities of new vacuum constructions are very limited.
Alok Kumar +18 more
core +1 more source
Dilatonic Inflation and SUSY Breaking in String-inspired Supergravity [PDF]
, 2003 The theory of inflation will be investigated as well as supersymmetry breaking in the context of supergravity, incorporating the target-space duality and the nonperturbative gaugino condensation in the hidden sector.
ICHIRO AIZAWA +4 more
core +2 more sources
Exploring T‐Duality for Self‐Dual Fields
Fortschritte der Physik, Volume 72, Issue 5, May 2024.Abstract Avatars of T‐duality within Sen's formalism for self‐dual field strengths in various dimensions are studied. This formalism is shown to naturally accommodate the T‐duality relation between Type IIA/IIB theories when compactified on a circle without the need for imposing the self‐duality constraint by hand, as is usually done. The study of this
Subhroneel Chakrabarti +1 more
wiley +1 more source
Homological classification of 4d N $$ \mathcal{N} $$ = 2 QFT. Rank-1 revisited
Journal of High Energy Physics, 2019 Argyres and co-workers started a program to classify all 4d N $$ \mathcal{N} $$ = 2 QFT by classifying Special Geometries with appropriate properties. They completed the program in rank-1. Rank-1 N $$ \mathcal{N} $$ = 2 QFT are equivalently classified by
Matteo Caorsi, Sergio Cecotti
doaj +1 more source
Octonionic Magical Supergravity, Niemeier Lattices, and Exceptional & Hilbert Modular Forms
Fortschritte der Physik, Volume 72, Issue 2, February 2024.Abstract The quantum degeneracies of Bogomolny‐Prasad‐Sommerfield (BPS) black holes of octonionic magical supergravity in five dimensions are studied. Quantum degeneracy is defined purely number theoretically as the number of distinct states in charge space with a given set of invariant labels.
Murat Günaydin, Abhiram Kidambi
wiley +1 more source
A “Lagrangian” for the E 7 superconformal theory
Journal of High Energy Physics, 2018 We find an N=1 $$ \mathcal{N}=1 $$ gauge theory that flows to the rank-one N=2 $$ \mathcal{N}=2 $$ superconformal field theory with E 7 flavor symmetry.
Prarit Agarwal +2 more
doaj +1 more source
Perfecting one-loop BCJ numerators in SYM and supergravity
Journal of High Energy Physics, 2023 We take a major step towards computing D-dimensional one-loop amplitudes in general gauge theories, compatible with the principles of unitarity and the color-kinematics duality.
Alex Edison +5 more
doaj +1 more source