477 citations · 935 across the 25 of their papers we have counts for
5 papers · 1 filter
WIMPless Dark Matter from an AMSB Hidden Sector with No New Mass Parameters
Jonathan L. Feng, Vikram Rentala, Ze'ev Surujon
We present a model with dark matter in an anomaly-mediated supersymmetry breaking hidden sector with a U(1)xU(1) gauge symmetry. The symmetries of the model stabilize the dark matt…
WIMPless Dark Matter in Anomaly-Mediated Supersymmetry Breaking with Hidden QED
Jonathan L. Feng, Vikram Rentala, Ze'ev Surujon
In anomaly-mediated supersymmetry breaking, superpartners in a hidden sector have masses that are proportional to couplings squared, and so naturally freeze out with the desired da…
Supersymmetry Breaking Triggered by Monopoles
Csaba Csaki, David Curtin, Vikram Rentala +2
We investigate N = 1 supersymmetric gauge theories where monopole condensation triggers supersymmetry breaking in a metastable vacuum. The low-energy effective theory is an O'Raife…
Simplified Models for LHC New Physics Searches
Daniele Alves, Nima Arkani-Hamed, Sanjay Arora +92
This document proposes a collection of simplified models relevant to the design of new-physics searches at the LHC and the characterization of their results. Both ATLAS and CMS hav…
A Simplified Model Approach to Same-sign Dilepton Resonances
Vikram Rentala, William Shepherd, Shufang Su
We discuss same-sign dilepton resonances in the simplified model approach. The relevant $SU(3}_Q^J$ quantum numbers are . For simplicity, we only consider a spin 0 sca…