Results 21 to 30 of about 123,672 (318)
Anomalous discrete symmetry [PDF]
Physical Review D, 1992 We examine an interesting scenario to solve the domain-wall problem recently suggested by Preskill, Trivedi, Wilczek, and Wise. The effective potential is calculated in the presence of the QCD axial anomaly. It is shown that some discrete symmetries such as {ital CP} and {ital Z}{sub 2} can be anomalous due to a so-called {ital K} term induced by ...
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Discrete gauge groups in certain F-theory models in six dimensions
Journal of High Energy Physics, 2019 We construct six-dimensional (6D) F-theory models in which discrete ℤ5, ℤ4, ℤ3, and ℤ2 gauge symmetries arise. We demonstrate that a special family of “Fano 3-folds” is a useful tool for constructing the aforementioned models.
Yusuke Kimura
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Discrete symmetries studies at KLOE-2 [PDF]
EPJ Web of Conferences, 2019 The KLOE and KLOE-2 experiments at the Laboratori Nazionali di Frascati (Italy) collected almost 8 fb−1 of integrated luminosity at the energy equal to the mass of ϕ meson.
Kisielewska Daria
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CPT and Other Symmetries in String/M Theory [PDF]
, 2004 We initiate a search for non-perturbative consistency conditions in M theory. Some non-perturbative conditions are already known in Type I theories; we review these and search for others. We focus principally on possible anomalies in discrete symmetries.
B. Zumino +18 more
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Invariants of Broken Discrete Symmetries [PDF]
Physical Review Letters, 2014 The parity and Bloch theorems are generalized to the case of broken global symmetry. Local inversion or translation symmetries are shown to yield invariant currents that characterize wave propagation. These currents map the wave function from an arbitrary spatial domain to any symmetry-related domain.
Kalozoumis, P. +3 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 dilaton" transforms non-linearly under discrete symmetries; this argument suggests that, in other ...
Dine, Michael, Monteux, Angelo
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Generalized global symmetries and holography
SciPost Physics, 2018 We study the holographic duals of four-dimensional field theories with 1-form global symmetries, both discrete and continuous. Such higher-form global symmetries are associated with antisymmetric tensor gauge fields in the bulk.
Diego M. Hofman, Nabil Iqbal
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Discrete Minimal Nets with Symmetries [PDF]
, 2021 14 pages, 7 ...
Cho, Joseph +2 more
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Flavor ``Conservation'' and Hierarchy in TeV-scale Supersymmetric Standard Model [PDF]
, 1999 Recently a TeV-scale Supersymmetric Standard Model (TSSM) was proposed in which the gauge coupling unification is as precise (at one loop) as in the MSSM, and occurs in the TeV range.
Aldazabal +123 more
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Tensor network models of AdS/qCFT [PDF]
Quantum, 2022 The study of critical quantum many-body systems through conformal field theory (CFT) is one of the pillars of modern quantum physics. Certain CFTs are also understood to be dual to higher-dimensional theories of gravity via the anti-de Sitter/conformal ...
Alexander Jahn +2 more
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