Results 11 to 20 of about 35,227 (263)
Division algebraic symmetry breaking
Physics Letters B, 2022 Reframing certain well-known particle models in terms of normed division algebras leads to two new results for BSM physics.(1) We identify a sequence of complex structures which induces a cascade of breaking symmetries: Spin(10) ↦ Pati-Salam ↦ Left-Right
N. Furey, M.J. Hughes
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Are supersymmetric models with minimal particle content under tension for testing at LHC?
Physics Letters B, 2016 In supersymmetric models with minimal particle content and without large left-right squarks mixing, the conventional knowledge is that the Higgs Boson mass around 125 GeV leads to top squark masses O(10) TeV, far beyond the reach of colliders.
Abhijit Samanta +2 more
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Symmetry Breaking Revisited [PDF]
Constraints, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Lepton and quark masses and mixing in a SUSY model with Δ(384) and CP
Nuclear Physics B, 2020 We construct a supersymmetric model for leptons and quarks with the flavor symmetry Δ(384) and CP. The peculiar features of lepton and quark mixing are accomplished by the stepwise breaking of the flavor and CP symmetry. The correct description of lepton
Claudia Hagedorn, Johannes König
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Communications Chemistry, 2023 Symmetry breaking charge separations have been found to be important for charge transfer in bacteriochlorophyll pairs in photosynthetic reaction centers, but engineering symmetry breaking charge separations in artificial dimers of related chromophores is
Lingbo Wen +8 more
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Symmetry-Breaking Motility [PDF]
Physical Review Letters, 2005 Locomotion of bacteria by actin polymerization, and in vitro motion of spherical beads coated with a protein catalyzing polymerization, are examples of active motility. Starting from a simple model of forces locally normal to the surface of a bead, we construct a phenomenological equation for its motion.
Lee, Allen, Lee, Ha Youn, Kardar, Mehran
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Patterns, symmetry, and symmetry breaking [PDF]
Communications of the ACM, 2008 Explaining software patterns by breaking the symmetry created by programming languages.
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Symmetry Breaking of Phospholipids [PDF]
Symmetry, 2020 Either stereo reactants or stereo catalysis from achiral or chiral molecules are a prerequisite to obtain pure enantiomeric lipid derivatives. We reviewed a few plausibly organic syntheses of phospholipids under prebiotic conditions with special attention paid to the starting materials as pro-chiral dihydroxyacetone and dihydroxyacetone phosphate (DHAP)
Michele Fiore, René Buchet
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Symmetry breaking on density in escaping ants: experiment and alarm pheromone model.
PLoS ONE, 2014 The symmetry breaking observed in nature is fascinating. This symmetry breaking is observed in both human crowds and ant colonies. In such cases, when escaping from a closed space with two symmetrically located exits, one exit is used more often than the
Geng Li +6 more
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Realization of a spontaneous gauge and supersymmetry breaking vacuum
Journal of High Energy Physics, 2017 It is one of the major issues to realize a vacuum which breaks supersymmetry (SUSY) and R-symmetry, in a supersymmetric model. We study the model, where the same sector breaks the gauge symmetry and SUSY. In general, the SUSY breaking model without gauge
Tatsuo Kobayashi +3 more
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