Results 1 to 10 of about 34,461,409 (228)
SU(2) hadrons on a quantum computer via a variational approach. [PDF]
Nat Commun, 2021 Quantum computers have the potential to create important new opportunities for ongoing essential research on gauge theories. They can provide simulations that are unattainable on classical computers such as sign-problem afflicted models or time ...
Atas YY +5 more
europepmc +3 more sources
SU(2)L×SU(2)R minimal dark matter with 2 TeV W′ [PDF]
Physics Letters B, 2016 We construct the minimal dark matter models in the left–right symmetric extensions of the standard model (SM), where the gauge symmetry SU(3)C×SU(2)L×SU(2)R×U(1)B−L is broken into its subgroup SU(3)C×U(1)em by nonzero VEVs of a SU(2)R doublet HR and a SU(
P. Ko, Takaaki Nomura
doaj +3 more sources
An alternative SU(4) x SU(2)L x SU(2)R model [PDF]
Physics Letters B, 1997 A simple alternative to the usual Pati-Salam model is proposed. The model allows quarks and leptons to be unified with gauge group $SU(4) \otimes SU(2)_L \otimes SU(2)_R$ at a remarkably low scale of about 1 TeV.
Foot, R.
core +3 more sources
SU(6)$\supset$SU(3)xSU(2) and SU(8)$\supset$SU(4)xSU(2) Clebsch-Gordan coefficients [PDF]
Journal of Mathematical Physics, 2010 Tables of scalar factors are presented for 63x63 and 120x63 in SU(8)$\supset$SU(4)xSU(2), and for 35x35 and 56x35 in SU(6)$\supset$SU(3)xSU(2). Related tables for SU(4)$\supset$SU(3)xU(1) and SU(3)$\supset$SU(2)xU(1) are also provided so that the Clebsch-
Garcia-Recio, C., Salcedo, L. L.
core +2 more sources
SU(2) 2 -invariant G 2 -instantons. [PDF]
Math Ann, 2018 61 pages; v3 minor changes: accepted in Mathematische ...
Lotay JD, Oliveira G.
europepmc +4 more sources
Decomposition matrices for the square lattices of the Lie groups $$SU(2)\times SU(2)$$SU(2)×SU(2) [PDF]
Analysis and Mathematical Physics, 2019 A method for the decomposition of data functions sampled on a finite fragment of rectangular lattice is described. The symmetry of a square lattice in a 2-dimensional real Euclidean space is either given by the semisimple Lie group $$SU(2)\times SU(2 ...
M. Bodner +3 more
semanticscholar +2 more sources
Physics of Atomic Nuclei, 1999 A regular method for constructing vortex-like solutions with cylindrical symmetry to the equations of the SU(2) Skyrme chiral model is proposed.
A. M. Tarabay +8 more
core +6 more sources
Proton decay in supersymmetric SU(4) c × SU(2) L × SU(2) R [PDF]
Journal of High Energy Physics, 2020 We discuss proton decay in a recently proposed model of supersymmetric hybrid inflation based on the gauge symmetry SU(4) c × SU(2) L × SU(2) R . A U(1) R symmetry plays an essential role in realizing inflation as well as in eliminating some undesirable ...
George Lazarides +2 more
doaj +2 more sources
Pion damping width from SU(2) x SU(2) NJL model [PDF]
Physics of Atomic Nuclei, 2003 Within the framework of the NJL model, we investigate the modification of the pion damping width in a hot pion gas for temperatures ranging from 0 to 180 MeV. The pion is found to broaden noticeably at T > 60 MeV. Near the chiral phase transition T ~ 180
B. Lenkeit +16 more
core +3 more sources
Dark matter, sparticle spectroscopy and muon (g − 2) in SU(4) c × SU(2) L × SU(2) R [PDF]
Journal of High Energy Physics, 2018 We explore the sparticle mass spectra including LSP dark matter within the framework of supersymmetric SU(4) c × SU(2) L × SU(2) R (422) models, taking into account the constraints from extensive LHC and cold dark matter searches.
M. E. Gómez +3 more
doaj +4 more sources