3 papers
hep-lat2018
From chiral symmetry breaking to conformality in SU(2) gauge theory
Alessandro Amato, Viljami Leino, Kari Rummukainen +2
We compute the spectrum of SU(2) gauge theory with two, four or six Dirac fermions in the fundamental representation of the gauge group. We investigate the scaling of the meson mas…
hep-lat2015
Topology and glueballs in SU(7) Yang-Mills with open boundary conditions
Alessandro Amato, Gunnar Bali, Biagio Lucini
It is well known that the topology of gauge configurations generated in a Markov Monte-Carlo chain freezes as the continuum limit is approached. The corresponding autocorrelation t…
hep-lat2015
Approaching the conformal window: systematic study of the particle spectrum in SU(2) field theory with Nf=2, 4 and 6
Alessandro Amato, Teemu Rantalaiho, Kari Rummukainen +2
It is expected that SU(2) gauge theory with fundamental fermions has an infrared fixed point when is between and 10. We study the hadron spectrum and scale set…