104 citations · 592 across the 58 of their papers we have counts for
13 papers · 1 filter
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…
The imaginary- dependence of the SU() spectrum
Claudio Bonanno, Claudio Bonati, Mario Papace +1
In this talk we will report on a study of the -dependence of the string tension and of the mass gap of four-dimensional SU() Yang--Mills theories. The spectrum at and $…
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…
Topological susceptibility of pure-gauge theory from out-of-equilibrium simulations
Claudio Bonanno, Alessandro Nada, Davide Vadacchino
In \textit{JHEP} \textbf{04} (2024) 126 [arXiv:2402.06561] we recently proposed an out-of-equilibrium setup to reduce the large auto-correlations of the topological charge in two-d…
Updates on the density of states method in finite temperature symplectic gauge theories
David Mason, Ed Bennett, Biagio Lucini +4
First-order phase transitions in the early universe have rich phenomenological implications, such as the production of a potentially detectable signal of stochastic relic backgroun…
Progress on the spectroscopy of lattice gauge theories using spectral densities
Ed Bennett, Luigi Del Debbio, Niccolò Forzano +10
Spectral densities encode non-perturbative information crucial in computing physical observables in strongly coupled field theories. Using lattice gauge theory data, we perform a s…
Progress on pseudoscalar flavour-singlets in Sp(4) with mixed fermion representations
Fabian Zierler, Ed Bennett, Niccolò Forzano +7
We measure the masses of the pseudoscalar flavour-singlet meson states in the gauge theory coupled to two Dirac fermions transforming in the fundamental representation and…
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…
Mixing between flavor singlets in lattice gauge theories coupled to matter fields in multiple representations
Ed Bennett, Niccolò Forzano, Deog Ki Hong +7
We provide the first extensive, numerical study of the non-trivial problem of mixing between flavor-singlet composite states emerging in strongly coupled lattice field theories wit…
Meson spectroscopy from spectral densities in lattice gauge theories
Ed Bennett, Luigi Del Debbio, Niccolò Forzano +10
Spectral densities encode non-perturbative information that enters the calculation of a plethora of physical observables in strongly coupled field theories. Phenomenological applic…
Mitigating topological freezing using out-of-equilibrium simulations
Claudio Bonanno, Alessandro Nada, Davide Vadacchino
Motivated by the recently-established connection between Jarzynski's equality and the theoretical framework of Stochastic Normalizing Flows, we investigate a protocol relying on ou…
The -dependence of the Yang-Mills spectrum from analytic continuation
Claudio Bonanno, Claudio Bonati, Mario Papace +1
We study the -dependence of the string tension and of the lightest glueball mass in four-dimensional Yang-Mills theories. More precisely, we focus on the coeffi…
Chimera baryon spectrum in the Sp(4) completion of composite Higgs models
Ho Hsiao, Ed Bennett, Deog Ki Hong +5
In strongly coupled gauge theories that serve as completions of composite Higgs models, the fermionic bound states formed by fermions (hyperquarks) transforming in different repres…