Results 111 to 120 of about 52,823 (259)

Reduction of the parameters in MSSM

Journal of High Energy Physics, 2018
In the present work we search for renormalization group invariant relations among the various massless and massive parameters of the Minimal Supersymmetric Standard Model.
S. Heinemeyer, M. Mondragón, N. Tracas, G. Zoupanos   +3 more
doaj   +1 more source

A Nu Supersymmetric Anomaly-free Atlas: anomaly-free, flavour-dependent U(1) charge assignments for the Minimally Supersymmetric Standard Model plus three Standard Model-singlet superfields

, 2021
B. C. Allanach, Maeve Madigan, Joseph Tooby‐Smith   +2 more
openalex   +2 more sources

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

Two-Loop Renormalization Group Equations for Soft Supersymmetry-Breaking Couplings

, 2008
We compute the two-loop renormalization group equations for all soft supersymmetry-breaking couplings in a general softly broken N=1 supersymmetric model.
A. Chamseddine, A. Lahanas, A. Parkes, B. Zumino, D. M. Capper, D. R. T. Jones, D. R. T. Jones, D. R. T. Jones, G. 't Hooft, G. G. Ross, G. L. Kane, H. E. Haber, H. P. Nilles, H. P. Nilles, I. Jack, I. Jack, J. Ellis, J. Iliopoulos, J. Lopez, J. Lopez, J. Wess, J.-M. Fre`re, J.-M. Fre`re, L. E. Ibáñez, L. Girardello, L. Hall, M. Drees, M. E. Machacek, M. E. Machacek, M. E. Machacek, M. Grisaru, Michael T. Vaughn, P. Langacker, P. Langacker, P. Nath, P. Nath, P. Nath, P. Nath, P. S. Howe, P. West, R. Barbieri, R. G. Roberts, S. Ferrara, S. Ferrara, S. Kelley, S. Kelley, S. P. Martin, S. P. Martin, Stephen P. Martin, T. Elliott, T. Elliott, U. Amaldi, V. Barger, W. A. Bardeen, W. Siegel, Y. Yamada   +55 more
core   +1 more source

THE NEXT-TO-MINIMAL SUPERSYMMETRIC EXTENSION OF THE STANDARD MODEL REVIEWED [PDF]

International Journal of Modern Physics A, 2010
The next-to-minimal supersymmetric extension of the Standard Model (NMSSM) is one of the most favored supersymmetric models. After an introduction to the model, the Higgs sector and the neutralino sector are discussed in detail. Theoretical, experimental, and cosmological constraints are studied.
openaire   +4 more sources

Constrained next-to-minimal supersymmetric standard model with a 126 GeV Higgs boson: A global analysis [PDF]

, 2013
Kamila Kowalska, Shoaib Munir, Leszek Roszkowski, Enrico Maria Sessolo, Sebastian Trojanowski, Yue-Lin Sming Tsai   +5 more
openalex   +1 more source

95 GeV Diphoton and $b \bar{b}$ Excesses in the General Next-to-Minimal Supersymmetric Standard Model [PDF]

, 2023
Junjie Cao, Xinglong Jia, Jingwei Lian, Lei Meng   +3 more
openalex   +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

Implications of Direct Dark Matter Constraints for Minimal Supersymmetric Standard Model Higgs Boson Searches at the Tevatron [PDF]

, 2006
Marcela Carena, Dan Hooper, Peter Skands
openalex   +1 more source