Results 81 to 90 of about 1,194 (150)

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

Supergravitational Production of "Flavor and Color" [PDF]

open access: yesarXiv, 2004
A conventional graviton vertex operator is generated from the gauging of global supersymmetry. If the outgoing gravitino is replaced by a fermion-boson pair of like helicity, and if a new principle of equivalence associates supergravity with the introduction of color, then every quark flavor can be described as a gravitationally excited lepton. In this
arxiv  

Exact Local Supersymmetry, Absence of Superpartners, and Noncommutative Geometries [PDF]

open access: yesarXiv, 1997
It is pointed out that if we allow for the possibility of a multilayered universe, it is possible to maintain exact supersymmetry and arrange, in principle, for the vanishing of the cosmological constant. Superpartner(s) of a known particle will then be associated with the other layers of such a universe.
arxiv  

Gluino decays with heavier scalar superpartners [PDF]

open access: green, 2006
Manuel Toharia, James D. Wells
openalex   +1 more source

LIGHT SUPERPARTNERS AT HADRON COLLIDERS [PDF]

open access: green, 2006
D. Yu. Bogachev   +3 more
openalex   +1 more source

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