Results 111 to 120 of about 53,516 (252)

Squark production with R-symmetry beyond NLO at the LHC

Journal of High Energy Physics
The Minimal R-symmetric Supersymmetric Standard Model (MRSSM) provides a realisation of supersymmetry in which the parameter space is less constrained by the current LHC data than in the simplest supersymmetric scenarios.
Christoph Borschensky, Fausto Frisenna, Wojciech Kotlarski, Anna Kulesza, Dominik Stöckinger   +4 more
doaj   +1 more source

Implications of a stop sector signal at the LHC

Journal of High Energy Physics, 2018
Naturalness arguments suggest that the stop sector is within reach of the Large Hadron Collider (LHC). We investigate how the observation of a third generation squark signal could predict masses and discovery modes of other supersymmetric particles, or ...
Aaron Pierce, Bibhushan Shakya
doaj   +1 more source

Investigating Multiple Solutions in the Constrained Minimal Supersymmetric Standard Model

, 2014
Recent work has shown that the Constrained Minimal Supersymmetric Standard Model (CMSSM) can possess several distinct solutions for certain values of its parameters.
Allanach, B. C., George, Damien P., Nachman, Benjamin   +2 more
core   +1 more source

Seeking a coherent explanation of LHC excesses for compressed spectra

European Physical Journal C: Particles and Fields
The most recent searches by the ATLAS and CMS Collaborations in final states with soft leptons and missing transverse energy show mild excesses predominantly associated with dilepton invariant masses of about $$10{-}20$$ 10 - 20  GeV, which can result ...
Diyar Agin, Benjamin Fuks, Mark D. Goodsell, Taylor Murphy   +3 more
doaj   +1 more source

LFV decays of Z boson in Minimal R -symmetric Supersymmetric Standard Model [PDF]

, 2019
K. Sun, Jianbin Chen, Xiu-Yi Yang, Sheng-Kai Cui   +3 more
openalex   +1 more source

Minimal Supersymmetric Standard Model within CompHEP software package [PDF]

, 1997
The Minimal Supersymmetric Standard Model is presented as a model for the CompHEP software package as a set of files containing the complete Lagrangian of the MSSM, particle contents and parameters. All resources of CompHEP with a user-friendly interface
Belyaev, A. S., Gladyshev, A. V., Semenov, A. V.   +2 more
core   +1 more source

Minimal supersymmetric standard model with gauge mediated supersymmetry breaking and neutrinoless doubleβdecay [PDF]

, 2004
Marek Góźdź, Wiesław A. Kamiński, Andrzej Wodecki   +2 more
openalex   +1 more source

Constrained Minimal Supersymmetric Standard Model with Generalized Yukawa Quasi-Unification

, 2013
We analyze the constrained minimal supersymmetric standard model with mu>0 supplemented by a generalized `asymptotic' Yukawa coupling quasi-unification condition, which allows an acceptable b-quark mass.
Karagiannakis, N., Lazarides, G., Pallis, C.   +2 more
core   +1 more source

See-saw and grand unification

, 2005
I review the profound connection between the see-saw mechanism for neutrino masses and grand unification. This connection points naturally towards SO(10) grand unified theory.
Senjanovic, Goran
core   +1 more source

SCYNet: testing supersymmetric models at the LHC with neural networks

European Physical Journal C: Particles and Fields, 2017
SCYNet (SUSY Calculating Yield Net) is a tool for testing supersymmetric models against LHC data. It uses neural network regression for a fast evaluation of the profile likelihood ratio.
Philip Bechtle, Sebastian Belkner, Daniel Dercks, Matthias Hamer, Tim Keller, Michael Krämer, Björn Sarrazin, Jan Schütte-Engel, Jamie Tattersall   +8 more
doaj   +1 more source