Phase transitions in particle physics: Results and perspectives from lattice quantum chromo-dynamics

G Aarts, J Aichelin, C Allton, A Athenodorou… - Progress in Particle and …, 2023 - Elsevier
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 …

Lattice tests of beyond Standard Model dynamics

T DeGrand - Reviews of Modern Physics, 2016 - APS
Over the last few years lattice techniques have been used to investigate candidate theories
of new physics beyond the standard model. This review gives a survey of results from these …

Nonperturbative investigations of SU (3) gauge theory with eight dynamical flavors

T Appelquist, RC Brower, GT Fleming, A Gasbarro… - Physical Review D, 2019 - APS
We present our lattice studies of SU (3) gauge theory with N f= 8 degenerate fermions in the
fundamental representation. Using nHYP-smeared staggered fermions we study finite …

Light flavor-singlet scalars and walking signals in QCD on the lattice

Y Aoki, T Aoyama, E Bennett, M Kurachi, T Maskawa… - Physical Review D, 2017 - APS
Based on the highly improved staggered quark action, we perform lattice simulations of N f=
8 QCD and confirm our previous observations, both of a flavor-singlet scalar meson …

Ultraviolet and infrared zeros of gauge theories at the four-loop order and beyond

C Pica, F Sannino - Physical Review D—Particles, Fields, Gravitation, and …, 2011 - APS
We unveil the general features of the phase diagram for any gauge theory with fermions
transforming according to distinct representations of the underlying gauge group, at the four …

Quantum field-theoretic machine learning

D Bachtis, G Aarts, B Lucini - Physical Review D, 2021 - APS
We derive machine learning algorithms from discretized Euclidean field theories, making
inference and learning possible within dynamics described by quantum field theory …

RG flows and bifurcations

S Gukov - Nuclear Physics B, 2017 - Elsevier
Interpreting RG flows as dynamical systems in the space of couplings we produce a variety
of constraints, global (topological) as well as local. These constraints, in turn, rule out some …

Lattice study of conformality in twelve-flavor QCD

Y Aoki, T Aoyama, M Kurachi, T Maskawa, K Nagai… - Physical Review D …, 2012 - APS
We study infrared conformality of the twelve-flavor QCD on the lattice. Utilizing the highly
improved staggered quarks (HISQ) type action which is useful to study continuum physics …

[HTML][HTML] Can the nearly conformal sextet gauge model hide the Higgs impostor?

Z Fodor, K Holland, J Kuti, D Nogradi, C Schroeder… - Physics Letters B, 2012 - Elsevier
New results are reported from large scale lattice simulations of a frequently discussed
strongly interacting gauge theory with a fermion flavor doublet in the two-index symmetric …

Twelve massless flavors and three colors below the conformal window

Z Fodor, K Holland, J Kuti, D Nogradi, C Schroeder - Physics Letters B, 2011 - Elsevier
We report new results for a frequently discussed gauge theory with twelve fermion flavors in
the fundamental representation of the SU (3) color gauge group. The model, controversial …