Results 31 to 40 of about 69,324 (211)
N $$ \mathcal{N} $$ = 1 QED in 2 + 1 dimensions: dualities and enhanced symmetries
Journal of High Energy Physics, 2021 We consider three-dimensional sQED with 2 flavors and minimal supersymmetry. We discuss various models which are dual to Gross-Neveu-Yukawa theories. The U(2) ultraviolet global symmetry is often enhanced in the infrared, for instance to O(4) or SU(3 ...
Francesco Benini, Sergio Benvenuti
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D-branes in Unoriented Non-critical Strings and Duality in SO(N) and Sp(N) Gauge Theories [PDF]
, 2007 We exhibit exact conformal field theory descriptions of SO(N) and Sp(N) pairs of Seiberg-dual gauge theories within string theory. The N=1 gauge theories with flavour are realized as low energy limits of the worldvolume theories on D-branes in unoriented
A. Fotopoulos +15 more
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“Chiral” and “non-chiral” 3d Seiberg duality
Journal of High Energy Physics, 2020 We propose a Seiberg duality for a 3d N $$ \mathcal{N} $$ = 2 Spin (7) gauge theory with F spinor matters. For F ≥ 6, the theory allows a magnetic dual description with an SU(F −4) gauge group.
Keita Nii
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Bootstrapping BPS spectra of 5d/6d field theories
Journal of High Energy Physics, 2021 We propose a systematic approach to computing the BPS spectrum of any 5d/6d supersymmetric quantum field theory in Coulomb phases, which admits either gauge theory descriptions or geometric descriptions, based on the Nakajima-Yoshioka’s blowup equations.
Hee-Cheol Kim +3 more
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Dualities of corner configurations and supersymmetric indices
Journal of High Energy Physics, 2019 We compute supersymmetric indices which count local operators at certain half-BPS interfaces and quarter-BPS junctions of interfaces in four-dimensional N $$ \mathcal{N} $$ = 4 Super Yang-Mills theory.
Davide Gaiotto, Tadashi Okazaki
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Dualities of 5d gauge theories from S-duality
Journal of High Energy Physics, 2020 We describe a general method to determine dualities between supersymmetric 5d gauge theories. The method is based on performing local S-dualities in the geometry associated to the gauge theory.
Lakshya Bhardwaj
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T T ¯ $$ T\overline{T} $$ -like flows in non-linear electrodynamic theories and S-duality
Journal of High Energy Physics, 2021 We investigate the T T ¯ $$ T\overline{T} $$ -like flows for non-linear electrodynamic theories in D(=2n)-dimensional spacetime. Our analysis is restricted to the deformation problem of the classical free action by employing the proposed T T ¯ $$ T ...
H. Babaei-Aghbolagh +3 more
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Duality of Non-Supersymmetric Large N Gauge Theories [PDF]
, 1998 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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On covariant actions for chiral p-forms
Journal of High Energy Physics, 2019 We construct a Lorentz and generally covariant, polynomial action for free chiral p-forms, classically equivalent to the Pasti-Sorokin-Tonin (PST) formulation.
Karapet Mkrtchyan
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Partition functions of chiral gauge theories on the two dimensional torus and their duality properties [PDF]
, 1998 Two different families of abelian chiral gauge theories on the torus are investigated: the aim is to test the consistency of two-dimensional anomalous gauge theories in the presence of global degrees of freedom for the gauge field.
Bassetto +11 more
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