660 citations · 2.4k across the 20 of their papers we have counts for
6 papers · 1 filter
Measuring the Bottom-Quark Forward-Central Asymmetry at the LHC
Dilani Kahawala, David Krohn, Matthew J. Strassler
Measurements of the top quark forward-backward asymmetry performed at the Tevatron suggest that new-physics may be playing a role in t-tbar production. To better understand the sou…
A Higgsophilic s-channel Z' and the CDF W+2J Anomaly
JiJi Fan, David Krohn, Paul Langacker +1
The CDF collaboration recently presented evidence for an excess in the dijet invariant mass distribution coming from events in a W+2j exclusive sample. Here we show that this exces…
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 Polarized View of the Top Asymmetry
David Krohn, Tao Liu, Jessie Shelton +1
Recent experimental results from the CDF collaboration which study the top forward-backward asymmetry have strengthened the case that new physics is playing a role in t-tbar produc…
Heavy Squarks at the LHC
JiJi Fan, David Krohn, Pablo Mosteiro +2
The LHC, with its seven-fold increase in energy over the Tevatron, is capable of probing regions of SUSY parameter space exhibiting qualitatively new collider phenomenology. Here w…
On the Feasibility and Utility of ISR Tagging
David Krohn, Lisa Randall, Lian-Tao Wang
The production of new particles at a hadron collider like the LHC is always accompanied by QCD radiation attributable to the initial state (i.e. ISR). This tends to complicate anal…