97 citations · 319 across the 9 of their papers we have counts for
Showing 2015Show all
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astro-ph.HE2015★ 4 cited
Are Crab Nanoshots Schwinger Sparks?
Albert Stebbins, Hojin Yoo
The highest brightness temperature ever observed are from "nanoshots" from the Crab pulsar which we argue could be the signature of bursts of vacuum pair production. If s…
hep-th2015★ 97 cited
Is a Higgs Vacuum Instability Fatal for High-Scale Inflation?
John Kearney, Hojin Yoo, Kathryn M. Zurek
We study the inflationary evolution of a scalar field with an unstable potential for the case where the Hubble parameter during inflation is larger than the instability sca…
astro-ph.CO2015★ 19 cited
Elementary Theorems Regarding Blue Isocurvature Perturbations
Daniel J. H. Chung, Hojin Yoo
Blue CDM-photon isocurvature perturbations are attractive in terms of observability and may be typical from the perspective of generic mass relations in supergravity. We present an…