5 papers
Initial conditions, Discreteness and non-linear structure formation in cosmology
Francesco Sylos Labini, Thierry Baertschiger, Andrea Gabrielli +1
In this lecture we address three different but related aspects of the initial continuous fluctuation field in standard cosmological models. Firstly we discuss the properties of the…
Erratum for "Supersymmetric Electroweak Baryogenesis"
James M. Cline, Michael Joyce, Kimmo Kainulainen
We correct a numerical error which led to an overestimate of the baryon asymmetry from supersymmetric electroweak baryogenesis in our paper JHEP07(2000)018. Updated dependences of…
Quantum Boltzmann equations for mixing scalar fields
Michael Joyce, Kimmo Kainulainen, Tomislav Prokopec
We report on a work in progress, whose goal is a systematic field theoretical derivation of the quantum transport equations for baryon production in the electroweak plasma at a fir…
Electroweak Baryogenesis without the Phase Transition
Michael Joyce
Radiation domination at the electroweak epoch is a simplifying assumption, but one for which there is no observational basis. Treating the expansion rate as a variable, I re-examin…
A Note on Spontaneous Baryogenesis
Michael Joyce
The original calculation of `spontaneous' baryogenesis overlooked the role played by transport of particles onto the bubbles wall. For typical `adiabatic' wall thicknesses and velo…