Results 111 to 120 of about 23,615 (198)

Supersymmetry Phenomenology: A Microreview

, 1995
We briefly review the current status and future prospects for supersymmetry searches at colliders, and discuss strategies by which further information about sparticle properties may be obtained at the LHC.
openaire   +2 more sources

Developments in Supersymmetry Phenomenology

, 1998
We survey strategies generally employed for SUSY discovery at colliders and then discuss how these may have to be altered for SUSY searches at the Tevatron if $\tanβ$ is large. We also discuss the reach of the Tevatron and the LHC in gauge-mediated SUSY breaking scenarios, assuming that the NLSP decays into photons.
openaire   +2 more sources

Pole mass determination in presence of heavy particles

Journal of High Energy Physics, 2019
We investigate the determination of the Higgs-boson propagator poles in the MSSM. Based upon earlier works, we point out that in case of a large hierarchy between the electroweak scale and one or more SUSY masses a numerical determination with DR Higgs ...
Henning Bahl
doaj   +1 more source

The Intermediate Scale Branch of the Landscape

, 2005
Three branches of the string theory landscape have plausibly been identified. One of these branches is expected to exhibit a roughly logarithmic distribution of supersymmetry breaking scales. The original KKLT models are in this class.
A. Aguirre, A. Saltman, B.S. Acharya, B.S.Acharya, B.S.Acharya, F. Denef, F. Denef, F. Denef, G.F. Giudice, K. Becker, K. Bobkov, K. Choi, L. Susskind, M. Dine, M. Dine, M. Dine, M. Kawasaki, Michael Dine, O. DeWolfe, O. DeWolfe, O. DeWolfe, R. Bousso, S. Kachru, S. Weinberg, T. Banks, T. Banks, The first efforts to understand the statistics of the landscape were developed in M.R. Douglas, V. Balasubramanian   +27 more
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Tagging new physics with charm

Journal of High Energy Physics, 2017
We propose a new variable, the charm fraction, for collider searches for new physics. We analyze this variable in the context of searches for simplified supersymmetry models with squarks, the gluino, and the bino, assuming that only the lightest ...
S. Iwamoto, G. Lee, Y. Shadmi, Y. Weiss
doaj   +1 more source

Collider phenomenology of a gluino continuum

Journal of High Energy Physics, 2020
Continuum supersymmetry is a class of models in which the supersymmetric partners together with part of the standard model come from a conformal sector, broken in the IR near the TeV scale.
Christina Gao, Ali Shayegan Shirazi, John Terning   +2 more
doaj   +1 more source

Phenomenological constraints on broken supersymmetry

Physics Letters B, 1978
Abstract We show that the existence of massless color octet quarks, which appear in a class of broken supersymmetric field theories, implies the existence of additional light (⪅ 1 GeV) unstable hadrons with large (⪆ 10 μb) production cross sections. We estimate the half-life for these states to be less than 10−8 s. If it is greater than 10°10 s,
openaire   +1 more source

A viable Le-Lμ model with μ→e violation. [PDF]

Eur Phys J C Part Fields, 2023
Ardu M, Kirk F.
europepmc   +1 more source

Two-loop O $$ \mathcal{O} $$ ( α t 2 $$ {\alpha}_t^2 $$ ) corrections to the neutral Higgs boson masses in the CP-violating NMSSM

Journal of High Energy Physics, 2019
We present our calculation of the two-loop corrections of O $$ \mathcal{O} $$ ( α t 2 $$ {\alpha}_t^2 $$ ) to the neutral Higgs boson masses of the CP-violating Next-to-Minimal Supersymmetric extension of the Standard Model (NMSSM).
Thi Nhung Dao, Ramona Gröber, Marcel Krause, Margarete Mühlleitner, Heidi Rzehak   +4 more
doaj   +1 more source

Linking the supersymmetric standard model to the cosmological constant. [PDF]

J High Energy Phys, 2021
Qiu YC, Tye SH.
europepmc   +1 more source