Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field
Theory methods. The status and future research directions for LFT investigations of Quantum …

We introduce fundamental gauge theories that can be employed to construct informed
composite bright and dark extensions of the Standard Model, within and beyond the …

The theory of the strong interaction, quantum chromodynamics (QCD), describes the
generation of hadronic masses and the state of hadronic matter during the early stages of …

A bstract We provide a unified description, both at the effective and fundamental Lagrangian
level, of models of composite Higgs dynamics where the Higgs itself can emerge, depending …

Gauge theories of the Yang–Mills type are the single most important building block of the
standard model of particle physics and beyond. They are an integral part of the strong and …

We consider the S p (4) gauge theory coupled to N f= 2 fundamental and nf= 3 antisymmetric
flavors of Dirac fermions in four dimensions. This theory serves as the microscopic origin for …

A bstract We perform lattice studies of the gauge theory with Sp (4) gauge group and two
flavours of (Dirac) fundamental matter. The global SU (4) symmetry is spontaneously broken …

We provide a pedagogical introduction to extensions of the Standard Model in which the
Higgs is composite. These extensions are known as models of dynamical electroweak …

The SU (2) gauge theory with two massless Dirac flavors constitutes the building block of
several models of Technicolor. Furthermore it has also been used as a template for the …

We perform lattice studies of meson mass spectra and decay constants of the S p (4) gauge
theory in the quenched approximation. We consider two species of (Dirac) fermions as …