469 citations · 1.3k across the 21 of their papers we have counts for
17 papers · 1 filter
Heavy Particle Jet Identification with Zest
Ankita Budhraja, Ambar Jain
We introduce a new jet observable {\em zest} defined on exclusively constructed jets and study its potential to discriminate jets originated from Standard Model heavy particles lik…
One-loop Angularity Distributions with Recoil using Soft-Collinear Effective Theory
Ankita Budhraja, Ambar Jain, Massimiliano Procura
Angularities are event shapes whose sensitivity to the splitting angle of a collinear emission is controlled by a continuous parameter , with . When measured w…
Jet Identification with Zest
Ankita Budhraja, Ambar Jain
We present a new observable zest and demonstrate its potential to differentiate between jets originated by gluons, top quark and vector bosons. Zest has salient properties such as…
The MSR Mass and the Renormalon Sum Rule
Andre H. Hoang, Ambar Jain, Christopher Lepenik +4
We provide a detailed description and analysis of a low-scale short-distance mass scheme, called the MSR mass, that is useful for high-precision top quark mass determinations, but…
Unravelling Medium Effects in Heavy Ion Collisions with Zeal
Rajiv Gavai, Ambar Jain, Rishi Sharma
We propose a new observable, called zeal, to analyze events with jets in heavy ion collisions. The observable measures how a thermal medium affects the multiplicity and distributio…
Fragmentation with a Cut on Thrust: Predictions for B-factories
Ambar Jain, Massimiliano Procura, Brian Shotwell +1
When high-energy single-hadron production takes place inside an identified jet, there are important correlations between the fragmentation and phase-space cuts. For example, when o…