Results 51 to 60 of about 1,022,384 (315)
Complex Langevin dynamics and supersymmetric quantum mechanics
Journal of High Energy Physics, 2021 Using complex Langevin method we probe the possibility of dynamical supersymmetry breaking in supersymmetric quantum mechanics models with complex actions.
Anosh Joseph, Arpith Kumar
doaj +1 more source
Supersymmetry breaking and Nambu-Goldstone fermions with cubic dispersion [PDF]
, 2016 We introduce a lattice fermion model in one spatial dimension with supersymmetry (SUSY) but without particle number conservation. The Hamiltonian is defined as the anticommutator of two nilpotent supercharges $Q$ and ${Q}^{\ifmmode\dagger\else\textdagger\
Noriaki Sannomiya +2 more
semanticscholar +1 more source
Supersymmetry Laser Arrays with High‐Order Exceptional Point
Advanced Photonics Research, Volume 4, Issue 9, September 2023., 2023 The concept of supersymmetry and parity‐time symmetry broken are combined to build a laser array, working at visible range, with mode control capability, small volume, expandability, and simplicity. It also works as a high‐order sensing device for weak perturbation.
Guodong Liu +9 more
wiley +1 more source
On the Role of Torsion and Higher Forms in Off‐Shell Supergravity
Fortschritte der Physik, Volume 71, Issue 8-9, September 2023., 2023 Abstract The presence of a nonvanishing totally antisymmetric (super)torsion, equivalent to an axial vector, and higher forms in the “new minimal” and “old minimal” off‐shell formulations of N=1$\mathcal {N}=1$, D=4$D=4$ supergravity is elaborated. The geometric superspace approach and study both the geometric Lagrangian and the off‐shell closure of ...
Lucrezia Ravera
wiley +1 more source
Sparticle spectrum and constraints in anomaly mediated supersymmetry breaking models [PDF]
, 2002 We study in detail the particle spectrum in anomaly mediated supersymmetry breaking models in which supersymmetry breaking terms are induced by the super-Weyl anomaly.
A. Chamseddine +38 more
core +2 more sources
Generalized Supersoft Supersymmetry Breaking and a Solution to the μ Problem. [PDF]
Physical Review Letters, 2015 We propose the framework generalized supersoft supersymmetry breaking. "Supersoft" models, with D-type supersymmetry breaking and heavy Dirac gauginos, are considerably less constrained by the LHC searches than the well studied MSSM.
A. Nelson, T. Roy
semanticscholar +1 more source
Optical Transitions and Nonreciprocity in Spatio‐Temporally Periodic Layers of Spherical Particles
Advanced Optical Materials, Volume 11, Issue 12, June 19, 2023., 2023 High‐refractive‐index dielectric particles, arranged periodically in space and also modulated periodically in time, exhibit intriguing nonreciprocal optical properties, which result from strong inelastic scattering occurring in the triple‐resonance regime.
Emmanouil Panagiotidis +3 more
wiley +1 more source
COSMOLOGICAL BREAKING OF SUPERSYMMETRY? [PDF]
Strings 2000, 2001 This is the text of my talk at the Strings 2000 Conference at the University of Michigan. It consists of three interlocking conjectures about the nature of SUSY breaking and the Cosmological Constant, as well as evidence from a toy model that demonstrates the validity of the claim that systems with a UV/IR connection can exhibit much larger SUSY ...
openaire +3 more sources
Moduli backreaction and supersymmetry breaking in string-inspired inflation models [PDF]
, 2015 A bstractWe emphasize the importance of effects from heavy fields on supergravity models of inflation. We study, in particular, the backreaction of stabilizer fields and geometric moduli in the presence of supersymmetry breaking.
E. Dudas, Clemens Wieck
semanticscholar +1 more source
Nonstandard supersymmetry breaking and Dirac gaugino masses without supersoftness [PDF]
, 2015 I consider models in which non-standard supersymmetry breaking terms, including Dirac gaugino masses, arise from F-term breaking mediated by operators with a $1/M^3$ suppression.
S. P. Martin
semanticscholar +1 more source