15 citations · 15 across the 2 of their papers we have counts for
4 papers
After the Dark Ages
Jürg Fröhlich
After recalling some puzzles in cosmology and briefly reviewing the Friedmann-Lemaître cosmos a simple unified model of the ``Dark Sector'' is described. This model involves a scal…
Towards a Dark Sector Model from String Theory
Heliudson Bernardo, Robert Brandenberger, Jürg Fröhlich
An embedding of a unified dark sector model into string theory with the following features is proposed: The model-independent axion descending from the Kalb-Ramond 2-form field is…
Laminar and turbulent dynamos in chiral magnetohydrodynamics. II. Simulations
Jennifer Schober, Igor Rogachevskii, Axel Brandenburg +4
Using direct numerical simulations (DNS), we study laminar and turbulent dynamos in chiral magnetohydrodynamics (MHD) with an extended set of equations that accounts for an additio…
Laminar and turbulent dynamos in chiral magnetohydrodynamics-I: Theory
I. Rogachevskii, O. Ruchayskiy, A. Boyarsky +4
The magnetohydrodynamic (MHD) description of plasmas with relativistic particles necessarily includes an additional new field, the chiral chemical potential associated with the axi…