8 papers
SU(2) gauge theory with one and two adjoint fermions towards the continuum limit
Andreas Athenodorou, Ed Bennett, Georg Bergner +3
We provide an extended lattice study of the SU(2) gauge theory coupled to one Dirac fermion flavour () transforming in the adjoint representation as the continuu…
The density of states method for symplectic gauge theories at finite temperature
Ed Bennett, Biagio Lucini, David Mason +3
We study the finite-temperature behaviour of the Yang-Mills lattice theory in four dimensions, by applying the Logarithmic Linear Relaxation (LLR) algorithm. We demonstrate…
Meson spectroscopy in the gauge theory with three antisymmetric fermions
Ed Bennett, Deog Ki Hong, Ho Hsiao +5
We report the results of an extensive numerical study of the lattice gauge theory with three (Dirac) flavors of fermion in the two-index antisymmetric representation. In th…
Progress on lattice study of the chimera baryon spectrum in Sp(4) gauge theory
C. -J. David Lin, Ed Bennett, Niccolò Forzano +7
Investigation of composite Higgs models (CHMs) is of importance in contemporary particle physics. In this article, we present lattice computations of the chimera baryon masses in $…
Progress on the spectroscopy of an Sp(4) gauge theory coupled to matter in multiple representations
Ho Hsiao, Ed Bennett, Niccolò Forzano +7
We report progress on our lattice calculations for the mass spectra of low-lying composite states in the Sp(4) gauge theory coupled to two and three flavors of Dirac fermions trans…
Towards the function of SU(2) with adjoint matter using Pauli-Villars fields
Ed Bennett, Andreas Athenodorou, Georg Bergner +2
The family of SU(2) theories with matter transforming in the adjoint representation has attracted interest from many angles. The two-flavour theory, known as Minimal Walking Techni…