41 citations · 163 across the 10 of their papers we have counts for
6 papers · 1 filter
Extra Dimensions at the Weak Scale and Deviations from Newtonian Gravity
Zackaria Chacko, Elena Perazzi
We consider theories in which the Standard Model gauge fields propagate in extra dimensions whose size is around the electroweak scale. The Standard Model quarks and leptons may ei…
Yukawa Deflected Gauge Mediation in Four Dimensions
Z. Chacko, E. Katz, E. Perazzi
We construct a four dimensional realization of a higher dimensional model, Yukawa deflected gauge mediation, in which supersymmetry breaking is communicated to the visible sector t…
Signatures of massive sgoldstinos at hadron colliders
Elena Perazzi, Giovanni Ridolfi, Fabio Zwirner
In supersymmetric extensions of the Standard Model with a very light gravitino, the effective theory at the weak scale should contain not only the goldstino, but also its supersymm…
Signatures of massive sgoldstinos at e+e- colliders
Elena Perazzi, Giovanni Ridolfi, Fabio Zwirner
In supersymmetric extensions of the Standard Model with a very light gravitino, the effective theory at the weak scale should contain not only the goldstino G, but also its supersy…
Muon (g-2) in models with a very light gravitino
Elena Perazzi
We present the results of a general analysis of the contributions of the supersymmetry-breaking sector to the muon anomalous magnetic moment in models with a superlight gravitino.…
On the muon anomalous magnetic moment in models with a superlight gravitino
Andrea Brignole, Elena Perazzi, Fabio Zwirner
We perform a general analysis of the contributions to the muon anomalous magnetic moment in models with a superlight gravitino. We discuss the interpretation and the phenomenologic…