Renormalization of Lagrangian bias via spectral parameters
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.083541
Abstract: We extend the definition of Lagrangian local bias proposed by Matsubara (2008) to include curvature and higher-derivative bias operators. Evolution of initially biased tracers using perturbation theory (PT) generates multivariate bias parameters as soon as… read more here.
Keywords: renormalization lagrangian; bias via; via spectral; bias ... See more keywords