Results 71 to 80 of about 42,145 (260)

From linear to non-linear SUSY and back again

open access: yesJournal of High Energy Physics, 2017
We show that couplings of the goldstino field, appearing when global supersymmetry is broken, can always be described in superspace by means of a nilpotent chiral superfield X, satisfying X 2 = 0.
N. Cribiori, G. Dall’Agata, F. Farakos
doaj   +1 more source

Exploring Gauge Theories with Adjoint Matter on the Lattice

open access: yesUniverse, 2022
We review our efforts in investigating gauge theories with fermions in the adjoint representation of the gauge group by means of numerical simulations.
Georg Bergner   +2 more
doaj   +1 more source

Supersymmetric unification without low energy supersymmetry and signatures for fine-tuning at the LHC [PDF]

open access: yes, 2004
The cosmological constant problem is a failure of naturalness and suggests that a fine-tuning mechanism is at work, which may also address the hierarchy problem. An example — supported by Weinberg's successful prediction of the cosmological constant — is
N. Arkani-Hamed, S. Dimopoulos
semanticscholar   +1 more source

Holomorphic field theories and higher algebra

open access: yesBulletin of the London Mathematical Society, Volume 57, Issue 10, Page 2903-2974, October 2025.
Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
wiley   +1 more source

Supersymmetric Poisson and Poisson-supersymmetric sigma models

open access: yesJournal of High Energy Physics
We revisit and construct new examples of supersymmetric 2D topological sigma models whose target space is a Poisson supermanifold. Inspired by the AKSZ construction of topological field theories, we follow a graded-geometric approach and identify two ...
Thomas Basile   +2 more
doaj   +1 more source

Harmonic Superfields in N=4 Supersymmetric Quantum Mechanics

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2011
This is a brief survey of applications of the harmonic superspace methods to the models of N=4 supersymmetric quantum mechanics (SQM). The main focus is on a recent progress in constructing SQM models with couplings to the background non-Abelian gauge ...
Evgeny A. Ivanov
doaj   +1 more source

Discovery potential for supersymmetry in CMS [PDF]

open access: yes, 1998
This work summarizes and puts in an overall perspective studies done within the compact muon solenoid (CMS) concerning the discovery potential for squarks and gluinos, sleptons, charginos and neutralinos, supersymmetric (SUSY) dark matter, lightest Higgs,
A. Sirunyan   +499 more
semanticscholar   +1 more source

Relational Supersymmetry via the Dressing Field Method and Matter‐Interaction Supergeometric Framework

open access: yesAnnalen der Physik, Volume 537, Issue 9, September 2025.
Applications of the Dressing Field Method are reviewed and further expanded to the very foundations of the supersymmetric framework, where it allows to build relational supersymmetric field theory. Furthermore, a novel approach is proposed giving a unified description of fermionic matter fields and bosonic gauge fields: a Matter‐Interaction ...
Jordan François, L. Ravera
wiley   +1 more source

Scalar supersymmetry

open access: yesPhysics Letters B, 2013
We describe a new realization of supersymmetry, called scalar supersymmetry, acting in spaces of differential forms (bi-spinors), where transformation parameters are Lorentz scalars instead of spinors. The realization is related but is not reducible to the standard supersymmetry.
openaire   +2 more sources

Supersymmetry Breaking [PDF]

open access: yes, 2006
26 pages. Lectures given at the Les Houches Summer School (Session LXXXIV) on ``Particle Physics Beyond the Standard Model'', Les Houches, France, August 1-26 ...
openaire   +2 more sources

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