Results 91 to 100 of about 8,251 (169)

Supersymmetric Relations Among Electromagnetic Dipole Operators

open access: yes, 2001
Supersymmetric contributions to all leptonic electromagnetic dipole operators have essentially identical diagramatic structure. With approximate slepton universality this allows the muon anomalous magnetic moment to be related to the electron electric ...
A. Bartl   +50 more
core   +3 more sources

On polarized scattering equations for superamplitudes of 11D supergravity and ambitwistor superstring

open access: yesJournal of High Energy Physics, 2019
We revisited the formalism of 110 polarized scattering equation by Geyer and Mason from the perspective of spinor frame approach and spinor moving frame formulation of the 110 ambitwistor superstring action.
Igor Bandos
doaj   +1 more source

Dark gauge-mediated supersymmetry breaking with a massless dark photon

open access: yesJournal of High Energy Physics
We study dark gauge-mediated supersymmetry breaking (dark GMSB) in a theory with a new unbroken U(1) D local symmetry and massless dark photon. Messenger fields charged under both Standard Model and dark gauge symmetries produce new soft supersymmetry ...
Brian Batell   +3 more
doaj   +1 more source

Lepto-axiogenesis with light right-handed neutrinos

open access: yesJournal of High Energy Physics
We study lepto-axiogenesis in theories where the right-handed neutrino is light enough that its dynamics affect the determination of the baryon asymmetry. When compared with theories of high-scale lepto-axiogenesis where the Majorana neutrino mass may be
Patrick Barnes   +3 more
doaj   +1 more source

Supersymmetric $\eta$ operators

open access: yes, 2012
Being chosen as a differential operator of a special form, metric $\eta$ operator becomes unitary equivalent to a one-dimensional Hermitian Hamiltonian with a natural supersymmetric structure.
Samsonov, Boris F.
core   +1 more source

Implications of Muong2for Supersymmetry and for Discovering Superpartners Directly [PDF]

open access: green, 2001
Lisa L. Everett   +3 more
openalex   +1 more source

MSSM Higgs bosons associated with high-pT jets at hadron colliders

open access: yes, 2003
The cross section for the production of the lightest neutral Higgs boson in association with a high-pT hadronic jet, calculated in the framework of the minimal supersymmetric standard model (MSSM), is presented.
A. Djouadi   +31 more
core   +1 more source

Hybrid inflation from supersymmetry breaking

open access: yesEuropean Physical Journal C: Particles and Fields
We extend a recently proposed framework, dubbed inflation by supersymmetry breaking, to hybrid inflation by introducing a waterfall field that allows to decouple the supersymmetry breaking scale in the observable sector from the inflation scale, while ...
Yermek Aldabergenov   +3 more
doaj   +1 more source

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