Results 61 to 70 of about 460 (175)
Journal of High Energy Physics, 2019 We provide an updated and improved study of the prospects of the H.E.S.S. and Cherenkov Telescope Array (CTA) experiments in testing neutralino dark matter in the Minimal Supersymmetric Standard Model with nine free parameters (p9MSSM).
Andrzej Hryczuk +6 more
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Flavor in SU(5)$SU(5)$ Finite Grand Unified Models
Fortschritte der Physik, Volume 72, Issue 12, December 2024.Abstract Four SU(5)N=1$SU(5) \nobreakspace N=1$ supersymmetric models which exhibit S3$S_3$ and/or ZN$Z_N$ symmetries are studied, that are finite to two or all loops, and their corresponding mass matrices. The first is an all‐loop finite model based on an S3×Z3×Z2$S_3\times Z_3\times Z_2$ flavor symmetry, which leads to phenomenologically nonviable ...
Luis Odín Estrada Ramos +3 more
wiley +1 more source
Studying gaugino masses in supersymmetric model at future 100 TeV pp collider
Journal of High Energy Physics, 2019 We discuss prospects of studying supersymmetric model at future pp circular collider (FCC) with its centre-of-mass energy of ∼ 100 TeV. We pay particular attention to the model in which Wino is lighter than other supersymmetric particles and all the ...
Shoji Asai +8 more
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The tiny (g-2) muon wobble from small-μ supersymmetry
Journal of High Energy Physics, 2022 A new measurement of the muon anomalous magnetic moment, g μ − 2, has been reported by the Fermilab Muon g-2 collaboration and shows a 4.2 σ departure from the most precise and reliable calculation of this quantity in the Standard Model.
Sebastian Baum +3 more
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Phenomenological implications of low energy supersymmetry breaking [PDF]
Nuclear Physics B - Proceedings Supplements, 1997 5 pages, Latex, requires espcrc2.sty, to appear in the proceedings of ...
Dimopoulos, S. +4 more
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Species Scale and Primordial Gravitational Waves
Fortschritte der Physik, Volume 72, Issue 6, June 2024.Abstract The species scale is a field‐dependent UV cut‐off for any effective field theory weakly coupled to gravity. In this letter, it is shown that in the context of inflationary cosmology, a detection of primordial gravitational waves will set an upper bound on the decay rate |Λs′/Λs|$|\Lambda ^{\prime }_s/\Lambda _s|$ of the species scale ...
Marco Scalisi
wiley +1 more source
Phenomenological Aspects of Supersymmetry
, 1992 37 pages, to appear in the Proceedings of workshop: Gauge theories applied supersymmetry and quantum gravity, Leuven, July ...
openaire +3 more sources
Type-II 2HDM under the precision measurements at the Z-pole and a Higgs factory
Journal of High Energy Physics, 2019 Future precision measurements of the Standard Model (SM) parameters at the proposed Z-factories and Higgs factories may have significant impacts on new physics beyond the Standard Model in the electroweak sector.
Ning Chen +4 more
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Asymptotically‐Flat Black Hole Solutions in Symmergent Gravity
Fortschritte der Physik, Volume 72, Issue 4, April 2024.Abstract Symmergent gravity is an emergent gravity model with an R+R2$R+R^2$ curvature sector and an extended particle sector having new particles beyond the known ones. With constant scalar curvature, asymptotically flat black hole solutions are known to have no sensitivity to the quadratic curvature term (coefficient of R2$R^2$). With variable scalar
Beyhan Puliçe +3 more
wiley +1 more source