51 citations · 89 across the 2 of their papers we have counts for
4 papers
Renormalization group flow for fermionic superfluids at zero temperature
P. Strack, R. Gersch, W. Metzner
We present a comprehensive analysis of quantum fluctuation effects in the superfluid ground state of an attractively interacting Fermi system, employing the attractive Hubbard mode…
Renormalization group for phases with broken discrete symmetry near quantum critical points
P. Jakubczyk, P. Strack, A. A. Katanin +1
We extend the Hertz-Millis theory of quantum phase transitions in itinerant electron systems to phases with broken discrete symmetry. Using a set of coupled flow equations derived…
Kinetics of Oscillating Neutrinos
P. Strack
In the context of core-collapse supernovae, Strack and Burrows (Phys. Rev. D 71, 093004 (2005)) have recently developed an extension of the classical Boltzmann kinetic formalism th…
Generalized Boltzmann formalism for oscillating neutrinos
P. Strack, A. Burrows
In the standard approaches to neutrino transport in the simulation of core-collapse supernovae, one will often start from the classical Boltzmann equation for the neutrino's spatia…