Results 51 to 60 of about 1,481,386 (231)

Adjoint affine fusion and tadpoles

open access: yes, 2016
We study affine fusion with the adjoint representation. For simple Lie algebras, elementary and universal formulas determine the decomposition of a tensor product of an integrable highest-weight representation with the adjoint representation.
Urichuk, Andrew, Walton, Mark A.
core   +1 more source

Continuous energy adjoint transport for photons in PHITS

open access: yesEPJ Web of Conferences, 2017
Adjoint Monte Carlo can be an effcient algorithm for solving photon transport problems where the size of the tally is relatively small compared to the source. Such problems are typical in environmental radioactivity calculations, where natural or fallout
Malins Alex   +2 more
doaj   +1 more source

Partition function of free conformal fields in 3-plet representation

open access: yesJournal of High Energy Physics, 2017
Simplest examples of AdS/CFT duality correspond to free CFTs in d dimensions with fields in vector or adjoint representation of an internal symmetry group dual in the large N limit to a theory of massless or massless plus massive higher spins in AdS d+1.
Matteo Beccaria, Arkady A. Tseytlin
doaj   +1 more source

Adjoint SU(5) GUT model with modular S 4 symmetry

open access: yesJournal of High Energy Physics, 2021
We study the textures of SM fermion mass matrices and their mixings in a supersymmetric adjoint SU(5) Grand Unified Theory with modular S 4 being the horizontal symmetry.
Ya Zhao, Hong-Hao Zhang
doaj   +1 more source

Evidence for fractional topological charge in SU(2) pure Yang-Mills theory [PDF]

open access: yes, 1998
We investigate the spectral flows of the hermitian Wilson-Dirac operator in the fundamental and adjoint representations on two ensembles of pure SU(2) gauge field configurations at the same physical volume.
Cohen   +11 more
core   +3 more sources

Phases Of Adjoint QCD$_3$ And Dualities

open access: yesSciPost Physics, 2018
We study 2+1 dimensional gauge theories with a Chern-Simons term and a fermion in the adjoint representation. We apply general considerations of symmetries, anomalies, and renormalization group flows to determine the possible phases of the theory as a
Jaume Gomis, Zohar Komargodski, Nathan Seiberg
doaj   +1 more source

A note on adjoint error estimation for one-dimensional stationary balance laws with shocks

open access: yes, 2013
We consider one-dimensional steady-state balance laws with discontinuous solutions. Giles and Pierce realized that a shock leads to a new term in the adjoint error representation for target functionals.This term disappears if and only if the adjoint ...
May, Georg   +3 more
core   +1 more source

Realistic three-generation models from SO(32) heterotic string theory [PDF]

open access: yes, 2015
We search for realistic supersymmetric standard-like models from SO(32) heterotic string theory on factorizable tori with multiple magnetic fluxes. Three chiral ganerations of quarks and leptons are derived from the adjoint and vector representations of ...
Abe, Hiroyuki   +3 more
core   +2 more sources

Representations of G+++ and the role of space-time

open access: yes, 2003
We consider the decomposition of the adjoint and fundamental representations of very extended Kac-Moody algebras G+++ with respect to their regular A type subalgebra which, in the corresponding non-linear realisation, is associated with gravity.
A Kleinschmidt   +12 more
core   +1 more source

Representations of hom-Lie algebras [PDF]

open access: yes, 2012
In this paper, we study representations of hom-Lie algebras. In particular, the adjoint representation and the trivial representation of hom-Lie algebras are studied in detail.
A Makhlouf   +12 more
core   +1 more source

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