Results 1 to 10 of about 47,401 (94)

Quantisation of Monopoles with Non-abelian Magnetic Charge [PDF]

open access: yes, 1997
Magnetic monopoles in Yang-Mills-Higgs theory with a non-abelian unbroken gauge group are classified by holomorphic charges in addition to the topological charges familiar from the abelian case.
't Hooft   +57 more
core   +2 more sources

Tensor Hierarchy and Generalized Cartan Calculus in SL(3)$\times$SL(2) Exceptional Field Theory [PDF]

open access: yes, 2015
We construct exceptional field theory for the duality group SL(3)$\times$SL(2). The theory is defined on a space with 8 `external' coordinates and 6 `internal' coordinates in the $(3,2)$ fundamental representation, leading to a 14-dimensional generalized
Hohm, Olaf, Wang, Yi-Nan
core   +3 more sources

Character groups of Hopf algebras as infinite-dimensional Lie groups [PDF]

open access: yes, 2015
In this article character groups of Hopf algebras are studied from the perspective of infinite-dimensional Lie theory. For a graded and connected Hopf algebra we construct an infinite-dimensional Lie group structure on the character group with values in ...
Bogfjellmo, Geir   +2 more
core   +3 more sources

A review of duality theory for linear programming over topological vector spaces

open access: yesJournal of Mathematical Analysis and Applications, 1983
This is a brief review of the main results of duality theory for linear programs over topological vector spaces presented in a unified setting and notation.
openaire   +2 more sources

Topological dualities in the Ising model

open access: yes, 2021
We relate two classical dualities in low-dimensional quantum field theory: Kramers-Wannier duality of the Ising and related lattice models in $2$ dimensions, with electromagnetic duality for finite gauge theories in $3$ dimensions.
Freed, Daniel S., Teleman, Constantin
core  

Set optimization - a rather short introduction

open access: yes, 2014
Recent developments in set optimization are surveyed and extended including various set relations as well as fundamental constructions of a convex analysis for set- and vector-valued functions, and duality for set optimization problems.
A Ben-Tal   +192 more
core   +1 more source

A Strong Coupling Test of S-Duality [PDF]

open access: yes, 1994
By studying the partition function of $N=4$ topologically twisted supersymmetric Yang-Mills on four-manifolds, we make an exact strong coupling test of the Montonen-Olive strong-weak duality conjecture.
't Hooft   +64 more
core   +2 more sources

Self-dual quiver moduli and orientifold Donaldson-Thomas invariants [PDF]

open access: yes, 2015
Motivated by the counting of BPS states in string theory with orientifolds, we study moduli spaces of self-dual representations of a quiver with contravariant involution.
Young, Matthew B.
core   +3 more sources

Topological T-duality for torus bundles with monodromy

open access: yes, 2012
We give a simplified definition of topological T-duality that applies to arbitrary torus bundles. The new definition does not involve Chern classes or spectral sequences, only gerbes and morphisms between them. All the familiar topological conditions for
Baraglia, David
core   +1 more source

Monopole and Dyon Spectra in N=2 SYM with Higher Rank Gauge Groups [PDF]

open access: yes, 1996
We derive parts of the monopole and dyon spectra for N=2 super-Yang--Mills theories in four dimensions with gauge groups G of rank r>1 and matter multiplets.
Cederwall, Martin, Holm, Magnus
core   +1 more source

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