384 citations · 3.3k across the 60 of their papers we have counts for
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hep-ph2015★ 1 cited
The Electroweak Vacuum Angle at Finite Temperature and Implications for Baryogenesis
Andrew J. Long, Hiren H. Patel, Mark Trodden
We initiate a study of cosmological implications of sphaleron-mediated CP-violation arising from the electroweak vacuum angle under the reasonable assumption that the semiclassical…
astro-ph.CO2015★ 22 cited
Morphology of blazar-induced gamma ray halos due to a helical intergalactic magnetic field
Andrew J. Long, Tanmay Vachaspati
We study the characteristic size and shape of idealized blazar-induced cascade halos in the energy range assuming various non-helical and helical configuration…
hep-ph2015★ 38 cited
Implications of a Primordial Magnetic Field for Magnetic Monopoles, Axions, and Dirac Neutrinos
Andrew J. Long, Tanmay Vachaspati
We explore some particle physics implications of the growing evidence for a helical primordial magnetic field (PMF). From the interactions of magnetic monopoles and the PMF, we der…