Results 61 to 70 of about 74,426 (355)
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
doaj +1 more source
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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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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Comments on global symmetries, anomalies, and duality in (2 + 1)d [PDF]
Journal of High Energy Physics, 2017 We analyze in detail the global symmetries of various (2 + 1)d quantum field theories and couple them to classical background gauge fields. A proper identification of the global symmetries allows us to consider all non-trivial bundles of those background
F. Benini, Po-Shen Hsin, N. Seiberg
semanticscholar +1 more source
Noncommutative Sp(2,R) Gauge Theories - A Field Theory Approach to Two-Time Physics [PDF]
, 2001 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
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A modified Villain formulation of fractons and other exotic theories [PDF]
Journal of Mathematics and Physics, 2021 We reformulate known exotic theories (including theories of fractons) on a Euclidean spacetime lattice. We write them using the Villain approach and then we modify them to a convenient range of parameters.
Pranay Gorantla +3 more
semanticscholar +1 more source
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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, 2018 We investigate self-dualities in three-dimensional $\mathcal{N}=2$ supersymmetric gauge theories. The electric and magnetic theories share the same gauge group. The examples include $SU(2N)$, $SO(7)$ and $SO(8)$ with various matter contents.
Nii, Keita
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Spin(7) orientifolds and 2d N $$ \mathcal{N} $$ = (0, 1) triality
Journal of High Energy Physics, 2022 We present a new, geometric perspective on the recently proposed triality of 2d N $$ \mathcal{N} $$ = (0, 1) gauge theories, based on its engineering in terms of D1-branes probing Spin(7) orientifolds.
Sebastián Franco +3 more
doaj +1 more source
Duality, Superconvergence and the Phases of Gauge Theories [PDF]
, 1997 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
core +2 more sources