245 citations · 856 across the 9 of their papers we have counts for
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Infrared Renormalization Group Flow for Heavy Quark Masses
Andre H. Hoang, Ambar Jain, Ignazio Scimemi +1
A short-distance heavy quark mass depends on two parameters, the renormalization scale mu controlling the absorption of ultraviolet fluctuations into the mass, and a scale R contro…
Two-loop Jet-Function and Jet-Mass for Top Quarks
Ambar Jain, Ignazio Scimemi, Iain W. Stewart
We compute the two-loop heavy quark jet-function in the heavy quark limit. This is one of the key ingredients in next-to-next-to-leading order (NNLO) and next-to-next-to-leading-lo…
Top Jets in the Peak Region: Factorization Analysis with NLL Resummation
Sean Fleming, Andre H. Hoang, Sonny Mantry +1
We consider top-quarks produced at large energy in e+e- collisions, and address the question of what top-mass can be measured from reconstruction. The production process is charact…
Designing Gapped Soft Functions for Jet Production
Andre H. Hoang, Iain W. Stewart
Distributions in jet production often depend on a soft function, S, which describes hadronic radiation between the jets. Near kinematic thresholds S encodes nonperturbative informa…
Penguin Loops for Nonleptonic B-Decays in the Standard Model: Is there a Penguin Puzzle?
Ambar Jain, Ira Z. Rothstein, Iain W. Stewart
We compute standard model penguin amplitudes in nonleptonic B-decays to light charmless mesons using tree amplitude data to fix hadronic parameters. The leading calculation is carr…
Jets from Massive Unstable Particles: Top-Mass Determination
Sean Fleming, Andre H. Hoang, Sonny Mantry +1
We construct jet observables for energetic top quarks that can be used to determine a short distance top quark mass from reconstruction in e+ e- collisions with accuracy better tha…