Results 41 to 50 of about 482,879 (316)
Discrete Symmetries/Discrete Theories
, 2012 Dynamical, metastable supersymmetry breaking appears to be a generic phenomena in supersymmetric field theories. It's simplest implementation is within the so-called "retrofitted O'Raifeartaigh Models". While seemingly flexible, model building in these theories is significantly constrained. In gauge-mediated versions, if the approximate $R$ symmetry of
Bose, Milton, Dine, Michael
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Fine Structure of Matrix Darboux-Toda Integrable Mapping [PDF]
, 1998 We show here that matrix Darboux-Toda transformation can be written as a product of a number of mappings. Each of these mappings is a symmetry of the matrix nonlinear Shrodinger system of integro-differential equations. We thus introduce a completely new
Leznov, A. N., Yuzbashyan, E. A.
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Partial Differential Equations in Applied Mathematics, 2022 In this paper I give a short review on the continuous, semi-discrete and discrete Burgers equations, which are featured as integrable equations that are linearisable.
Da-jun Zhang
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Discrete Rotational Symmetry and Quantum Key Distribution Protocols [PDF]
, 2006 We study the role of discrete rotational symmetry in quantum key distribution by generalizing the well-known Bennett-Brassard 1984 (BB84) and Scarani-Acin-Ribordy-Gisin 2004 (SARG04) protocols.
Fung, Chi-Hang Fred +2 more
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Discrete symmetries and nonlocal reductions [PDF]
Physics Letters A, 2020 12 ...
Metin Gürses +2 more
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Ferromagnets, a new anomaly, instantons, and (noninvertible) continuous translations
SciPost PhysicsWe discuss a large class of classical field theories with continuous translation symmetry. In the quantum theory, a new anomaly explicitly breaks this translation symmetry to a discrete symmetry.
Nathan Seiberg
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The discrete Green-Schwarz mechanism in 6D F-theory and elliptic genera of non-critical strings
Journal of High Energy Physics, 2023 We study global anomalies of discrete gauge symmetries in six-dimensional supergravities and their realizations in F-theory. We explicitly construct a discrete Green-Schwarz mechanism that depends on the choice of a coupling constant and on a certain ...
Markus Dierigl +2 more
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Anomaly matching in the symmetry broken phase: Domain walls, CPT, and the Smith isomorphism
SciPost Physics, 2020 Symmetries in Quantum Field Theory may have 't Hooft anomalies. If the symmetry is unbroken in the vacuum, the anomaly implies a nontrivial low-energy limit, such as gapless modes or a topological field theory. If the symmetry is spontaneously broken,
Itamar Hason, Zohar Komargodski, Ryan Thorngren
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Non-Abelian Discrete Groups from the Breaking of Continuous Flavor Symmetries
, 2009 We discuss the possibility of obtaining a non-abelian discrete flavor symmetry from an underlying continuous, possibly gauged, flavor symmetry SU(2) or SU(3) through spontaneous symmetry breaking.
Adulpravitchai, A. +2 more
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Discrete Symmetries from Broken $SU(N)$ and the MSSM
, 1992 In order that discrete symmetries should not be violated by gravitational effects, it is necessary to gauge them. In this paper we discuss the gauging of $\Z_N$ from the breaking of a high energy $SU(N)$ gauge symmetry, and derive consistency conditions ...
Alford +23 more
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