Results 11 to 20 of about 42,145 (260)

Weak Scale Supersymmetry Emergent from the String Landscape [PDF]

Entropy
Superstring flux compactifications can stabilize all moduli while leading to an enormous number of vacua solutions, each leading to different 4−d laws of physics.
Howard Baer, Vernon Barger, Dakotah Martinez, Shadman Salam   +3 more
doaj   +4 more sources

Scanning of the supersymmetry breaking scale and the gravitino mass in supergravity [PDF]

, 2016
A bstractWe consider the minimal three-form N$$ \mathcal{N} $$ = 1 supergravity coupled to nilpotent three-form chiral superfields. The supersymmetry breaking is sourced by the three-forms of the chiral multiplets, while the value of the gravitino mass ...
F. Farakos, A. Kehagias, Davide Racco, A. Riotto   +3 more
semanticscholar   +3 more sources

Supersymmetry

Vojnotehnički 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   +2 more sources

Gravitational Bremsstrahlung and Hidden Supersymmetry of Spinning Bodies. [PDF]

Physical Review Letters, 2021
The recently established formalism of a worldline quantum field theory, which describes the classical scattering of massive bodies (black holes, neutron stars, or stars) in Einstein gravity, is generalized up to quadratic order in spin, revealing an ...
Gustav Uhre Jakobsen, Gustav Mogull, J. Plefka, J. Steinhoff   +3 more
semanticscholar   +1 more source

Orbital frontiers: harnessing higher modes in photonic simulators. [PDF]

Nanophotonics
Abstract Photonic platforms have emerged as versatile and powerful classical simulators of quantum dynamics, providing clean, controllable optical analogs of extended structured (i.e., crystalline) electronic systems. While most realizations to date have used only the fundamental mode at each site, recent advances in structured light – particularly the
Noh J, Schulz J, Benalcazar W, Jörg C.
europepmc   +2 more sources

Supersymmetry and String Theory

, 2022
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.
M. Dine
semanticscholar   +1 more source

Supersymmetry without Supersymmetry [PDF]

Journal of High Energy Physics, 2005
24 pages, LaTeX2e, no ...
Goh, Hock-Seng, Luty, Markus A., Ng, Siew-Phang   +2 more
openaire   +2 more sources

Study of Chargino-Nutralino Pair Production like Higgsinos and Gauginos at The LHC with Three Leptons Final State and Missing Transverse Momentum

Journal of Scientific Research in Science, 2022
The calculation of chargino-nutralino pair production at the LHC with √s = 14 TeV had been studied. Different benchmark points are evaluated for the chargino-nutralino pair production using MSSM for four conditions on mass parameters.
Nada Ezzelarab , Ahmed Ali Abdelalim , M.M. Sirag   +2 more
doaj   +1 more source

Supersymmetry without supersymmetry [PDF]

Physics Letters B, 1997
We present four-dimensional M-theory vacua with N>0 supersymmetry which, from the perspective of perturbative Type IIA string theory, have N=0. Such vacua can appear when the compactifying 7-manifold is a U(1) fibration. The missing superpartners are Dirichlet 0-branes.
Duff, M. J., Lu, H., Pope, C. N.
openaire   +2 more sources

High-Precision Calculations of the Higgs Boson Mass

Particles, 2022
In this paper, we review the status of the computations of the perturbative quantum corrections to the Higgs boson mass in the Standard Model and in its supersymmetric extensions. In particular, supersymmetric theories require a very accurate computation
Edilson Reyes, Raffaele Fazio
doaj   +1 more source