579 citations · 2.7k across the 32 of their papers we have counts for
29 papers · 1 filter
On the -mass and New Higgs Bosons
Pavel Fileviez Perez, Hiren H. Patel, Alexis D. Plascencia
We discuss the prediction of the boson mass in a simple extension of the Standard Model () with a real scalar triplet. A shift in the mass as reported by the CDF…
Do Minimal Parity Solutions to the Strong CP Problem Work?
Jordy de Vries, Patrick Draper, Hiren H. Patel
One class of solutions to the strong CP problem relies on generalized parity symmetries. A minimal model of this type, constructed by Babu and Mohapatra and based on a softly broke…
Comments on Axions, Domain Walls, and Cosmic Strings
Michael Dine, Nicolas Fernandez, Akshay Ghalsasi +1
Axions have for some time been considered a plausible candidate for dark matter. They can be produced through misalignment, but it has been argued that when inflation occurs before…
Asymptotic analysis of the Boltzmann equation for dark matter relic abundance
Logan A. Morrison, Hiren H. Patel, Jaryd F. Ulbricht
A solution to the Boltzmann equation governing the thermal relic abundance of cold dark matter is constructed by matched asymptotic approximations. The approximation of the relic d…
Electron EDM in the complex two-Higgs doublet model
Wolfgang Altmannshofer, Stefania Gori, Nick Hamer +1
We present the first complete two loop calculation of the electron EDM in the complex two-Higgs doublet model. We confirm gauge-independence by demonstrating analytic cancellation…
Behavior of Cross Sections for Large Numbers of Particles
Michael Dine, Hiren H. Patel, Jaryd F. Ulbricht
It has been suggested that scattering cross sections at very high energies for producing large numbers of Higgs particles may exhibit factorial growth, and that curing this growth…