Results 11 to 20 of about 23,575 (235)

Quadratic contributions of softly broken supersymmetry in the light of loop regularization

open access: yesEuropean Physical Journal C: Particles and Fields, 2017
Loop regularization (LORE) is a novel regularization scheme in modern quantum field theories. It makes no change to the spacetime structure and respects both gauge symmetries and supersymmetry.
Dong Bai, Yue-Liang Wu
doaj   +3 more sources

Supersymmetry anomalies in N = 1 $$ \mathcal{N}=1 $$ conformal supergravity

open access: yesJournal of High Energy Physics, 2019
We solve the Wess-Zumino consistency conditions of N = 1 $$ \mathcal{N}=1 $$ off-shell conformal supergravity in four dimensions and determine the general form of the superconformal anomalies for arbitrary a and c anomaly coefficients to leading non ...
Ioannis Papadimitriou
doaj   +3 more sources

Low-energy supersymmetry and its phenomenology [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 2001
The structure of low-energy supersymmetric models of fundamental particles and interactions is reviewed, with an emphasis on the minimal supersymmetric extension of the Standard Model (MSSM) and some of its variants. Various approaches to the supersymmetry-breaking mechanism are considered.
Allanach   +153 more
openaire   +4 more sources

Selected problems of supersymmetry phenomenology

open access: diamondUspekhi Fizicheskih Nauk, 2001
Several problems of phenomenological supersymmetry are considered, including the hierarchy problem; gauge coupling unification; proton decay in Grand Unification Theory; Higgs boson spectrum and the upper bound on the lightest Higgs boson mass; and dark matter.
M.I. Vysotskii, R.B. Nevzorov
openalex   +2 more sources

Phenomenology of supersymmetry with scalar sequestering [PDF]

open access: greenPhysical Review D, 2009
The defining feature of scalar sequestering is that the minimal supersymmetric standard model squark and slepton masses as well as all entries of the scalar Higgs mass matrix vanish at some high scale. This ultraviolet boundary condition--scalar masses vanish while gaugino and Higgsino masses are unsuppressed--is independent of the supersymmetry ...
Gilad Perez   +2 more
openalex   +3 more sources

Neutrino Phenomenology of a High Scale Supersymmetry Model [PDF]

open access: greenCommunications in Theoretical Physics, 2019
14 pages, no figures, refs ...
Ying-Ke Lei, Chun Liu
openalex   +4 more sources

Supersymmetry and supergravity: Phenomenology and grand unification

open access: green, 1993
A survey is given of supersymmetry and supergravity and their phenomenology. Some of the topics discussed are the basic ideas of global supersymmetry, the minimal supersymmetric Standard Model (MSSM) and its phenomenology, the basic ideas of local ...
R. Arnowitt, Pran Nath
openalex   +5 more sources

The role of supersymmetry phenomenology in particle physics [PDF]

open access: green, 2000
Supersymmetry phenomenology is an important component of particle physics today. I provide a definition of supersymmetry phenomenology, outline the scope of its activity, and argue its legitimacy.
James D. Wells
openalex   +6 more sources

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