Speaker
Mr
Viljami Leino
(University of Helsinki)
Description
SU(2) with Nf=8 flavors of fundamental fermions is expected to feature an infrared fixed point (IRFP). We measure the evolution of the coupling constant with Schrödinger functional boundary conditions and gradient flow, using HEX-smeared Wilson-clover action. We observe clear evidence for a fixed point, qualitatively compatible with perturbative results.
Primary author
Mr
Viljami Leino
(University of Helsinki)
Co-authors
Dr
Jarno Rantaharju
(CP3-Origins)
Mr
Joni Suorsa
(University of Helsinki, Helsinki Institute of Physics)
Prof.
Kari Rummukainen
(University of Helsinki)
Dr
Kimmo Tuominen
(University of Helsinki)
Mr
Teemu Rantalaiho
(University of Helsinki)
Dr
Tuomas Karavirta
(CP3-Origins)
