137 citations · 325 across the 24 of their papers we have counts for
5 papers · 1 filter
Classicalization via Path Integral
Borut Bajc, Arshad Momen, Goran Senjanović
Recently, it was suggested that a large class of non-renormalizable theories may need no UV completion. By analogy with gravity where classical black holes are expected to be creat…
On magnetic catalysis in even-flavor QED3
K. Farakos, G. Koutsoumbas, N. E. Mavromatos +1
In this paper, we discuss the role of an external magnetic field on the dynamically generated fermion mass in even-flavor QED in three space-time dimensions. Based on some reasonab…
Domain Formation in Finite-Time Quenches
Mark Bowick, Arshad Momen
We study the formation of domains in a continuous phase transition with a finite-temperature quench. The model treated is the theory in two spatial dimensions with global O(2…
Heavy Meson Radiative Decays and Light Vector Meson Dominance
Pankaj Jain, Arshad Momen, Joseph Schechter
Electromagnetic interactions are introduced in the effective chiral Lagrangian for heavy mesons which includes light vector particles. A suitable notion of vector meson dominance i…
Heavy Quark Solitons: Strangeness and Symmetry Breaking
Arshad Momen, Joseph Schechter, Anand Subbaraman
We discuss the generalization of the Callan-Klebanov model to the case of heavy quark baryons. The light flavor group is considered to be and the limit of heavy spin symmet…