435 citations · 4.3k across the 60 of their papers we have counts for
28 papers · 1 filter
Computation of Gravitational Particle Production Using Adiabatic Invariants
Edward E. Basso, Daniel J. H. Chung
Analytic and numerical techniques are presented for computing gravitational production of scalar particles in the limit that the inflaton mass is much larger than the Hubble expans…
Gravitational production of super-Hubble-mass particles: an analytic approach
Daniel J. H. Chung, Edward W. Kolb, Andrew J. Long
Through a mechanism similar to perturbative particle scattering, particles of mass larger than the Hubble expansion rate during inflation can be gravitationa…
The 125 GeV Higgs and Electroweak Phase Transition Model Classes
Daniel J. H. Chung, Andrew J. Long, Lian-Tao Wang
Recently, the ATLAS and CMS detectors have discovered a bosonic particle which, to a reasonable degree of statistical uncertainty, fits the profile of the Standard Model Higgs. One…
Strongly First Order Phase Transitions Near an Enhanced Discrete Symmetry Point
Vernon Barger, Daniel J. H. Chung, Andrew J. Long +1
We propose a group theoretic condition which may be applied to extensions of the Standard Model in order to locate regions of parameter space in which the electroweak phase transit…
Electroweak Phase Transition in the munuSSM
Daniel J. H. Chung, Andrew J. Long
An extension of the MSSM called the munuSSM does not allow a conventional thermal leptogenesis scenario because of the low scale seesaw that it utilizes. Hence, we investigate the…
Supergauge interactions and electroweak baryogenesis
Daniel J. H. Chung, Bjorn Garbrecht, Michael. J. Ramsey-Musolf +1
We present a complete treatment of the diffusion processes for supersymmetric electroweak baryogenesis that characterizes transport dynamics ahead of the phase transition bubble wa…