9 citations · 21 across the 8 of their papers we have counts for
4 papers · 1 filter
Non-perturbative news from the conformal window
Álvaro Pastor-Gutiérrez
Dynamical symmetry breaking plays a crucial role in mass and scale generation. In QCD-like theories, its dependence on the number of fermion flavours determines the phase structure…
Dynamical symmetry breaking in Georgi-Glashow chiral-gauge theories
Hao-Lin Li, Álvaro Pastor-Gutiérrez, Shahram Vatani +1
We investigate dynamical symmetry breaking in a class of chiral gauge theories containing the Georgi-Glashow model. These theories feature a gauge sector and two fermion species th…
Gauge-Fermion Cartography: from confinement and chiral symmetry breaking to conformality
Florian Goertz, Álvaro Pastor-Gutiérrez, Jan M. Pawlowski
We study, for the first time, the interplay between colour-confining and chiral symmetry-breaking dynamics in gauge-fermion systems with a general number of flavours and colours. S…
On the phase structure of extra-dimensional gauge theories with fermions
Álvaro Pastor-Gutiérrez, Masatoshi Yamada
We study the phase structure of five-dimensional Yang-Mills theories coupled to Dirac fermions. In order to tackle their non-perturbative character, we derive the flow equations fo…