635 citations · 5.2k across the 118 of their papers we have counts for
123 papers
An Operator Analysis of Radiative Muon Decay
Arvind Rajaraman, Chao-Hsiang Sheu
New physics beyond the Standard Model (SM) may induce new four-fermion interactions. We investigate the sensitivity of radiative muon decay, , to such four-f…
Revisiting fermion bound states in baby Skyrme background with Dzyaloshinskii Moriya interaction
Arvind Rajaraman, Chao-Hsiang Sheu, Alexander Stewart
In this paper, we investigate a fermion coupled to a Skyrme model in dimensions, where the Skyrmion is stabilized by the Dzyaloshinskii-Moriya and Skyrme interactions under a…
A Model of Annihilogenesis
Arvind Rajaraman, Alexander Stewart, Tim M. P. Tait
We present an explicit model of leptogenesis via annihilogenesis in which two right-handed Majorana neutrinos couple to the Standard Model lepton doublets and Higgs, and acquire a…
The Hilbert Series and the Flavor Invariants of the 3HDM
Eric Bryan, Arvind Rajaraman
We perform a systematic study of invariant operators in the three-Higgs-doublet model (3HDM). We compute the closed-form multigraded Hilbert series associated with the global symme…
The Potency of Nilpotence
Eric Bryan, Arvind Rajaraman, Yuri Shirman
The dynamics of SUSY gauge theories with matter in adjoint and fundamental representations and the superpotentials given by Arnold's ADE singularities has been exte…
Instabilities of Gauged Q-Balls
Arvind Rajaraman
We present the first analytical calculation that shows that perturbations with angular dependence can lead to an instability in gauged Q-balls. We find an explicit condition on the…