Results 1 to 10 of about 123,672 (318)
Hairs of discrete symmetries and gravity [PDF]
Physics Letters B, 2017 Gauge symmetries are known to be respected by gravity because gauge charges carry flux lines, but global charges do not carry flux lines and are not conserved by gravitational interaction.
Kang Sin Choi +3 more
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Discrete gauge groups in F-theory models on genus-one fibered Calabi-Yau 4-folds without section [PDF]
Journal of High Energy Physics, 2017 We determine the discrete gauge symmetries that arise in F-theory compactifications on examples of genus-one fibered Calabi-Yau 4-folds without a section.
Yusuke Kimura
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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
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Discrete Gauge Symmetries in Axionic Extensions of the SSM [PDF]
, 1992 We examine discrete gauge symmetries in axionic extensions of the SSM which provide a solution of the $\mu$-problem. Automatic-PQ symmetry and proton stability are shown to be guaranteed by certain discrete symmetries.
A. Lukas +32 more
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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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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 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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Tests of discrete symmetries in positronium decays with the J-PET detector [PDF]
EPJ Web of Conferences, 2019 As a relatively simple and purely leptonic state positronium constitutes a unique system to study discrete symmetries with precision limited only by the effects due to the weak interaction and photon-photon scattering.
Silarski Michał
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Proof of the universal density of charged states in QFT
Journal of High Energy Physics, 2021 We prove a recent conjecture by Harlow and Ooguri concerning a universal formula for the charged density of states in QFT at high energies for global symmetries associated with finite groups. An equivalent statement, based on the entropic order parameter
Javier M. Magán
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How to find discrete contact symmetries [PDF]
, 1998 This paper describes a new algorithm for determining all discrete contact symmetries of any differential equation whose Lie contact symmetries are known. The method is constructive and is easy to use.
Atiyah M.F. +20 more
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