Results 21 to 30 of about 23,788 (236)

Internal supersymmetry and small-field Goldstini

open access: yesJournal of High Energy Physics, 2018
The dynamics of the Goldstino mode of spontaneously broken supersymmetry is universal, being fully determined by the non-linearly realized symmetry. We investigate the small-field limit of this theory.
Diederik Roest   +2 more
doaj   +1 more source

Supersymmetry with self-consistent Schrödinger–Poisson equations: finding partner potentials and breaking symmetry

open access: yesNew Journal of Physics, 2021
It is shown that isospectral Hamiltonians and partner potentials can be found for self-consistent solutions of the Schrödinger and Poisson equations in the presence of identical non-interacting electrons.
Amine Abouzaid, A F J Levi
doaj   +1 more source

Superspaces and supersymmetries [PDF]

open access: yesCommunications in Mathematical Physics, 1981
A theory of graded Banach modules over a Banach-Grassmann algebra is developed and applied to differential geometry of super-manifolds. The explicit structure of superspaces carrying Poincare supersymmetry and extended supersymmetry, including central charges, is described.
Jadczyk, A., Pilch, K.
openaire   +4 more sources

Stealth supersymmetry [PDF]

open access: yesJournal of High Energy Physics, 2011
We present a broad class of supersymmetric models that preserve R-parity but lack missing energy signatures. These models have new light particles with weak-scale supersymmetric masses that feel SUSY breaking only through couplings to the MSSM. This small SUSY breaking leads to nearly degenerate fermion/boson pairs, with small mass splittings and hence
Fan, JiJi   +2 more
openaire   +2 more sources

Search for R-parity-violating supersymmetry in events with four or more leptons in root s=7 TeV pp collisions with the ATLAS detector [PDF]

open access: yes, 2012
ATLAS Contributors: Paul Douglas Jackson and Nitesh Soni of School of Chemistry and Physics, University of Adelaide, Adelaide, Australia. Extent: 36p.A search for new phenomena in final states with four or more leptons (electrons or muons) is presented ...
G. Khoriauli   +999 more
core   +3 more sources

Generalized Faddeev–Popov method for a deformed supersymmetric Yang–Mills theory

open access: yesPhysics Letters B, 2015
In this paper, we will study the deformation of a three dimensional N=2 supersymmetry gauge theory. We will deform this theory by imposing non-anticommutativity. This will break the supersymmetry of the theory from N=2 supersymmetry to N=1 supersymmetry.
Paul Weinreb, Mir Faizal
doaj   +1 more source

Supersymmetry and String Theory [PDF]

open access: yes, 2016
This text is an introduction to the fields of experimental and theoretical particle physics and cosmology. The book focuses on three principal areas: supersymmetry, string theory, and astrophysics and cosmology.
Dine, Michael
core   +1 more source

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   +1 more source

Supersymmetry

open access: yesVojnotehnički Glasnik, 2023
Introduction/purpose: Supersymmetry is a symmetry of the Lagrangian that goes beyond Lie groups. It allows the exchange of bosons and fermions. The most important model is the Minimal Supersymmetric Standard Model, or MSSM.
Nicola Fabiano
doaj   +1 more source

FRACTIONAL SUPERSYMMETRY [PDF]

open access: yesModern Physics Letters A, 1995
A symmetry between bosonic coordinates and some Grassmannian-type coordinates is presented. Commuting two of these Grassmannian-type variables results in an arbitrary phase factor (not just a minus sign). This symmetry is also realized at the level of the field theory.
openaire   +2 more sources

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