346 citations · 4.2k across the 73 of their papers we have counts for
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Exploring the Superimposed Oscillations Parameter Space
Jerome Martin, Christophe Ringeval
The space of parameters characterizing an inflationary primordial power spectrum with small superimposed oscillations is explored using Monte Carlo methods. The most interesting re…
Fermionic currents flowing along extended objects
Christophe Ringeval
This PhD thesis discusses the internal structure of topological defects, and branes in extra-dimensions, carrying fermionic currents. The general framework in which these objects m…
Fermionic massive modes along cosmic strings
Christophe Ringeval
The influence on cosmic string dynamics of fermionic massive bound states propagating in the vortex, and getting their mass only from coupling to the string forming Higgs field, is…
Fermionic current-carrying cosmic strings: zero-temperature limit and equation of state
P. Peter, C. Ringeval
The equation of state for a superconducting cosmic string whose current is due to fermionic zero modes is derived analytically in the case where the back-reaction of the fermions t…
Equation of state of cosmic strings with fermionic current-carriers
Christophe Ringeval
The relevant characteristic features, including energy per unit length and tension, of a cosmic string carrying massless fermionic currents in the framework of the Witten model in…