Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Cem Salih"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 82, Iss 6, Pp 1-23 (2022)
Abstract We explore the implications of resolving the muon $$g-2$$ g - 2 anomaly in a $$SU(4)_c \times SU(2)_L \times SU(2)_R$$ S U ( 4 ) c × S U ( 2 ) L × S U ( 2 ) R model, where the soft supersymmetry breaking scalar and gaugino masses break the
Externí odkaz:
https://doaj.org/article/87b65f876f8148c097603a08f35c40b8
Publikováno v:
Journal of High Energy Physics, Vol 2022, Iss 2, Pp 1-33 (2022)
Abstract We examine proton decay mediated by color-triplet Higgsinos in minimal supersymmetric SU(5) grand unified theory in light of the discovery of the Higgs boson and the absence of SUSY signals at the LHC. We pay special attention to various thr
Externí odkaz:
https://doaj.org/article/b96c0f16f66048239ae50d215597eaf1
Publikováno v:
Letters in High Energy Physics, Vol 2023, Iss 1 (2023)
We revisit and compare the muon g-2 implications of two classes of SUSY GUTs models in which the non-universal boundary conditions are imposed at M_GUT. Even though the solutions to the muon g-2 discrepancy can be accommodated in both classes, the pr
Externí odkaz:
https://doaj.org/article/254afc8d3021494c9b3b3c0f25b457b8
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 10, Pp 1-35 (2021)
Abstract We attribute deviations of the muon and electron magnetic moments from the theoretical predictions to the presence of an additional U(1)′ supersymmetric model. We interpret the discrepancies between the muon and electron anomalous magnetic
Externí odkaz:
https://doaj.org/article/0e264d9fcb284185905eae11d8f48939
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 1, Pp 1-24 (2021)
Abstract We consider a class of SUSY models in which the MSSM gauge group is supplemented with a gauged U(1) B−L symmetry and a global U(1) R symmetry. This extension introduces only electrically neutral states, and the new SUSY partners effectivel
Externí odkaz:
https://doaj.org/article/76e3b75755cc495dbb07d0e522bb0746
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 80, Iss 9, Pp 1-20 (2020)
Abstract We explore the stop mass and its possible probe through a set of three different signal processes within a class of SUSY GUTs with non-universal gaugino masses. The stop mass can be realized in a wide range (0.4–8 TeV) consistent with the
Externí odkaz:
https://doaj.org/article/64d4e86c09e24de7bbc7f2bf13d79bab
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-16 (2020)
Abstract We explore t-b-τ Yukawa unification (YU) in a supersymmetric SU(4) c × SU(2) L × SU(2) R model without imposing a discrete left-right (L-R) symmetry. A number of interesting solutions that are compatible with t-b-τ YU, LSP neutralino dar
Externí odkaz:
https://doaj.org/article/5e982f1f84c14974a0e6636a41b89c2e
Publikováno v:
Nuclear Physics B, Vol 977, Iss , Pp 115728- (2022)
We explore the Higgs mass spectrum in a class of Two Higgs Doublet Models (THDMs) in which a scalar SU(2)L doublet interacts only with quarks, while the second one interacts only with leptons. The spectrum includes two CP-even Higgs bosons, either of
Externí odkaz:
https://doaj.org/article/8bc1135776564760bd338f6d7d9ff0bc
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 5, Pp 1-25 (2019)
Abstract We consider a class of b − τ Yukawa unified Supersymmetric (SUSY) SU(5) GUTs, in which the asymptotic gaugino M 1,2,3 masses are generated through the mirage mediated supersymmetry breaking, which is a combination of the gravity and anoma
Externí odkaz:
https://doaj.org/article/5c0106a3551c4352862fe79f25728f31
Publikováno v:
Nuclear Physics B, Vol 933, Iss , Pp 275-298 (2018)
We consider the Higgs boson mass in a class of the UMSSM models in which the MSSM gauge group is extended by an additional U(1)′ group. Implementing the universal boundary condition at the GUT scale we target phenomenologically interesting regions
Externí odkaz:
https://doaj.org/article/b8ab693e7f074270b9506f7c9d6364da