386 citations · 1.8k across the 22 of their papers we have counts for
5 papers · 1 filter
A note on large N scalar QCD_2
B Grinstein, R Jora, AD Polosa
We review the features of the bound state equation in large N scalar QCD in two dimensions, the 't Hooft model, and compute the discrete hadron mass spectrum in this theory. We mak…
Electroweak Baryogenesis with a Pseudo-Goldstone Higgs
Benjamin Grinstein, Michael Trott
We examine the nature of electroweak Baryogenesis when the Higgs boson's properties are modified by the effects of new physics. We utilize the effective potential to one loop (ring…
Causality as an emergent macroscopic phenomenon: The Lee-Wick O(N) model
Benjamin Grinstein, Donal O'Connell, Mark B. Wise
In quantum mechanics the deterministic property of classical physics is an emergent phenomenon appropriate only on macroscopic scales. Lee and Wick introduced Lorentz invariant qua…
One-Loop Renormalization of Lee-Wick Gauge Theory
Benjamín Grinstein, Donal O'Connell
We examine the renormalization of Lee-Wick gauge theory to one loop order. We show that only knowledge of the wavefunction renormalization is necessary to determine the running cou…
Comments on Unparticles
Benjamin Grinstein, Kenneth Intriligator, Ira Z. Rothstein
We comment on several points concerning unparticles which have been overlooked in the literature. One regards Mack's unitarity constraint lower bounds on CFT operator dimensions,e.…