Results 21 to 30 of about 69,844 (255)
Duality, Superconvergence and the Phases of Gauge Theories [PDF]
Results about the phase structure of certain N=1 supersymmetric gauge theories, which have been obtained as a consequence of holomorphy and `electric-magnetic' duality, are shown to be in quantitative agreement with corresponding consequences of ...
Banks +42 more
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Deformations of duality-symmetric theories [PDF]
We prove that a sum of free non-covariant duality-symmetric actions does not allow consistent, continuous and local self-interactions that deform the gauge transformations.
Barnich +50 more
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Duality of Non-Supersymmetric Large N Gauge Theories [PDF]
Starting from Seiberg's electric-magnetic duality for supersymmetric QCD, we construct dual pairs of non-supersymmetric gauge theories. This is accomplished by first taking the large N limit of supersymmetric QCD and its dual partner and then performing ...
A. Brandhuber +26 more
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Topological dualities in the Ising model
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
Holographic models of de Sitter QFTs [PDF]
We describe the dynamics of strongly coupled field theories in de Sitter spacetime using the holographic gauge/gravity duality. The main motivation for this is to explore the possibility of dynamical phase transitions during cosmological evolution ...
Aharony O +28 more
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Noncommutative Sp(2,R) Gauge Theories - A Field Theory Approach to Two-Time Physics [PDF]
Phase-space and its relativistic extension is a natural space for realizing Sp(2,R) symmetry through canonical transformations. On a Dx2 dimensional covariant phase-space, we formulate noncommutative field theories, where Sp(2,R) plays a role as either a
A. Connes +32 more
core +3 more sources
Dualities in 4D Theories with Product Gauge Groups from Brane Configurations [PDF]
We study brane configurations which correspond to N=1 field theories in four dimensions. By inverting the order of the NS 5-branes and D6-branes, a check on dualities in four dimensional theories can be made.
Tatar, Radu
core +2 more sources
The Structure of Multiloop Amplitudes in Gauge and Gravity Theories
We review the recently discovered duality between color and kinematics in gauge theories. This duality leads to a remarkably simple double-copy relation between diagrammatic numerators of gravity scattering amplitudes and gauge-theory ones.
Berkovits +46 more
core +1 more source
Two Dimensional Mirror Symmetry From M-theory [PDF]
We construct two dimensional gauge theories with $N= (4,4)$ supersymmetry from branes of type IIA string theory. Quantum effects in the two dimensional gauge theory are analyzed by embedding the IIA brane construction into M-theory.
Aspinwall +13 more
core +4 more sources
Duality and Superconvergence Relation in Supersymmetric Gauge Theories
We investigate the phase structures of various N=1 supersymmetric gauge theories including even the exceptional gauge group from the viewpoint of superconvergence of the gauge field propagator.
D. G. Gross +22 more
core +2 more sources

