Results 51 to 60 of about 470 (175)
Multi-scalar signature of self-interacting dark matter in the NMSSM and beyond
Journal of High Energy Physics, 2021 This work studies the self-interacting dark matter (SIDM) scenario in the general NMSSM and beyond, where the dark matter is a Majorana fermion and the force mediator is a scalar boson.
Jinmian Li, Junle Pei, Cong Zhang
doaj +1 more source
Foundations of Ghost Stability
Fortschritte der Physik, Volume 73, Issue 4, April 2025.Abstract The authors present a new method to analytically prove global stability in ghost‐ridden dynamical systems. The proposal encompasses all prior results and consequentially extends them. In particular, it is shown that stability can follow from a conserved quantity that is unbounded from below, contrary to expectation.
Verónica Errasti Díez +2 more
wiley +1 more source
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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Fortschritte der Physik, Volume 73, Issue 1-2, February 2025.Abstract S. Gukov and C. Vafa proposed a characterization of rational N=(1,1)$N=(1,1)$ superconformal field theories (SCFTs) in 1+1$1+1$ dimensions with Ricci‐flat Kähler target spaces in terms of the Hodge structure of the target space, extending an earlier observation by G. Moore.
Abhiram Kidambi +2 more
wiley +1 more source
Phenomenological aspects of supersymmetry
, 1995 37 pages, to appear in the Proceedings of workshop: Gauge theories applied supersymmetry and quantum gravity, Leuven, July ...
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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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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
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