Electron and muon magnetic moments and implications for dark matter and model characterisation in non-universal U (1)′ supersymmetric models

M Frank, Y Hiçyılmaz, S Mondal, Ö Özdal… - Journal of High Energy …, 2021 - Springer
A bstract 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 …

Monophoton events with light Higgs bosons in the secluded UMSSM

Y Hiçyılmaz, L Selbuz, CS Ün - Physical Review D, 2023 - APS
We explore the Higgs boson implications of a class of supersymmetric models, which
extends the MSSM gauge group by a U (1)′ symmetry, which is broken at low energy …

E6 motivated UMSSM confronts experimental data

M Frank, Y Hiçyılmaz, S Moretti, Ö Özdal - Journal of High Energy Physics, 2020 - Springer
A bstract We test E 6 realisations of a generic U (1)′ extended Minimal Supersymmetric
Standard Model (UMSSM), parametrised in terms of the mixing angle pertaining to the new …

Model characterization and dark matter in the secluded model

Y Hiçyılmaz, L Selbuz, L Solmaz, CS Ün - Physical Review D, 2022 - APS
We consider a class of U (1)′-extended minimal supersymmetric extension of the Standard
Model (MSSM) in which the U (1)′ symmetry is broken by vacuum expectation values of …

Charged Higgs boson in MSSM and beyond

Y Hiçyılmaz, L Selbuz, L Solmaz, CS Ün - Physical Review D, 2018 - APS
We conduct a numerical study over the constrained MSSM (CMSSM), next-to-MSSM
(NMSSM) and U (1) extended MSSM (UMSSM) to probe the allowed mass ranges of the …

Low fine-tuning with heavy higgsinos in Yukawa unified SUSY GUTs

CS ÜN - Turkish Journal of Physics, 2024 - journals.tubitak.gov.tr
The work presented considers a class of minimally constructed Yukawa unified SUSY GUTs-
NUHM2-and explores their implications when their soft supersymmetry breaking Lagrangian …

Stop search in SUSY SO (10) GUTs with nonuniversal Gaugino masses

Z Altın, Z Kırca, T Tanımak, C Salih Ün - The European Physical Journal C, 2020 - Springer
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 …

Stop search in SUSY SO (10) GUTs with nonuniversal Gaugino masses

A Zafer, K Zerrin, T Tug̃çe… - The European Physical …, 2020 - search.proquest.com
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 …

Phenomenology of new physics beyond the Standard Model: signals of dark matter and new gauge bosons at colliders

Ö Özdal - 2020 - spectrum.library.concordia.ca
In this PhD thesis we investigate various aspects of phenomenology of new physics beyond
the Standard Model (SM) in the context of extensions of supersymmetric\& non …

[引用][C] Construction and phenomenological analysis of GUTs in superstring and D-brane theories

Α Καρόζας - 2019