Results 1 to 10 of about 122,364 (286)
Dark Discrete Gauge Symmetries [PDF]
Physical Review D, 2010 We investigate scenarios in which dark matter is stabilized by an abelian Z_N discrete gauge symmetry. Models are surveyed according to symmetries and matter content.
Brian Batell, E. Ma
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Discrete symmetries in dimer diagrams [PDF]
Journal of High Energy Physics, 2019 We apply dimer diagram techniques to uncover discrete global symmetries in the fields theories on D3-branes at singularities given by general orbifolds of general toric Calabi-Yau threefold singularities.
Eduardo García-Valdecasas +2 more
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Discrete and higher-form symmetries in SCFTs from wrapped M5-branes
Journal of High Energy Physics, 2021 We analyze topological mass terms of BF type arising in supersymmetric M-theory compactifications to AdS 5. These describe spontaneously broken higher-form gauge symmetries in the bulk. Different choices of boundary conditions for the BF terms yield dual
Ibrahima Bah +2 more
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Discrete R Symmetries and Anomalies [PDF]
Journal of High Energy Physics, 2014 We comment on aspects of discrete anomaly conditions focussing particularly on $R$ symmetries. We review the Green-Schwarz cancellation of discrete anomalies, providing a heuristic explanation why, in the heterotic string, only the "model-independent ...
Dine, Michael, Monteux, Angelo
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Non-linearly realized discrete symmetries
Journal of High Energy Physics, 2020 While non-linear realizations of continuous symmetries feature derivative interactions and have no potential, non-linear realizations of discrete symmetries feature non-derivative interactions and have a highly suppressed potential.
Saurav Das, Anson Hook
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Discrete Lorentz symmetry and discrete time translational symmetry
New Journal of Physics, 2018 The Lorentz symmetry and the space and time translational symmetry are fundamental symmetries of nature. Crystals are the manifestation of the continuous space translational symmetry being spontaneously broken into a discrete one.
Pei Wang
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Physics Letters B, 2016 We construct discrete symmetry transformations for deformed relativistic kinematics based on group valued momenta. We focus on the specific example of κ-deformations of the Poincaré algebra with associated momenta living on (a sub-manifold of) de Sitter ...
Michele Arzano, Jerzy Kowalski-Glikman
doaj +5 more sources
Discrete Symmetries CP, T, CPT
EPJ Web of Conferences, 2016 The role of Symmetry Breaking mechanisms to search for New Physics is of highest importance. We discuss the status and prospects of the Discrete Symmetries CP, T, CPT looking for their separate Violation in LHC experiments and meson factories.
Bernabeu Jose
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$\lambda$-symmetries for discrete equations
, 2010 Following the usual definition of $\lambda$-symmetries of differential equations, we introduce the analogous concept for difference equations and apply it to some examples.Comment: 10 ...
Levi, D., Rodriguez, M. A.
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2-Group symmetries and their classification in 6d
SciPost Physics, 2022 We uncover 2-group symmetries in 6d superconformal field theories. These symmetries arise when the discrete 1-form symmetry and continuous flavor symmetry group of a theory mix with each other.
Fabio Apruzzi, Lakshya Bhardwaj, Dewi S. W. Gould, Sakura Schafer-Nameki
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