Novel method for the physical scale setting on the lattice and its application to $N_f$=4 simulations - IN2P3 - Institut national de physique nucléaire et de physique des particules
Journal Articles Physical Review D Year : 2014

Novel method for the physical scale setting on the lattice and its application to $N_f$=4 simulations

Abstract

This letter reports on a new procedure for the lattice spacing setting that takes advantage of the very precise determination of the strong coupling in Taylor scheme. Although it can be applied for the physical scale setting with the experimental value of $\Lambda_{\overline{\rm MS}}$ as an input, the procedure is particularly appropriate for relative "calibrations". The method is here applied for simulations with four degenerate light quarks in the sea and leads to prove that their physical scale is compatible with the same one for simulations with two light and two heavy flavours.

Dates and versions

in2p3-00914786 , version 1 (06-12-2013)

Identifiers

Cite

B. Blossier, Ph. Boucaud, M. Brinet, F. de Soto, Vincent Morenas, et al.. Novel method for the physical scale setting on the lattice and its application to $N_f$=4 simulations. Physical Review D, 2014, 89, pp.034026. ⟨10.1103/PhysRevD.89.034026⟩. ⟨in2p3-00914786⟩
61 View
0 Download

Altmetric

Share

More