activity
20122026
most citedSp(4) gauge theory on the lattice: towards SU(4)/Sp(4) composite Higgs (and beyond)

104 citations · 677 across the 59 of their papers we have counts for

collaborators

65 papers

hep-lat2026

Progress on lattice theories with Grid: Möbius domain wall fermions and continuum extrapolations

Gianmarco Simonetti, Ed Bennett, Peter A. Boyle +10

We present preliminary results obtained in the first extensive study of the Möbius domain wall fermion (MDWF) lattice formulation of the four-dimensional Sp(4) gauge theory coupled…

hep-lat2026

The Peskin-Takeuchi parameter and vector meson decay constants in QCD

Yasumichi Aoki, Tatsumi Aoyama, Ed Bennett +7

We use lattice gauge theory to investigate the Peskin-Takeuchi S parameter in SU(3) gauge theory with eight light fundamental fermions (eight-flavor QCD), a candidate for walking t…

hep-lat2026

Symplectic lattice gauge theories in the Grid framework: domain wall fermions and continuum extrapolations

Ed Bennett, Peter A. Boyle, Luigi Del Debbio +10

We report the results of the first numerical lattice study using domain-wall fermions in the Sp(4) gauge theory coupled to two flavours of (Dirac) fermions, transforming in the fun…

hep-lat2026

Lattice studies of chimera baryons in Sp(4) gauge theory

Jong-Wan Lee, Ed Bennett, Luigi Del Debbio +10

We study chimera baryons, fermion bound states composed of two (hyper)quarks transforming in the fundamental and one in the antisymmetric representation of a non-Abelian gauge grou…

hep-lat2026

Vector-channel scattering of dark particles in a Sp(4) gauge theory

Jong-Wan Lee, Ed Bennett, Yannick Dengler +8

We report new results obtained in our lattice studies of the gauge theory coupled to two fundamental Dirac fermions. This theory provides a candidate for the dynamical orig…

hep-lat2025

Finite-temperature Yang-Mills theories with the density of states method: towards the continuum limit

Ed Bennett, Biagio Lucini, David Mason +4

A first-order, confinement/deconfinement phase transition appears in the finite temperature behavior of many non-Abelian gauge theories. These theories play an important role in pr…