10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR3k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR2.9k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT2.8k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT2.7k papers
- Rutherford Appleton LaboratoryGB2.7k papers
- Heidelberg UniversityDE2.7k papers
- University of ManchesterGB2.6k papers
- University of BirminghamGB2.6k papers
- National Institute for Subatomic PhysicsNL2.6k papers
- European Organization for Nuclear ResearchCH2.6k papers
- University of OxfordGB2.5k papers
- University of EdinburghGB2.5k papers
337 papers · 1 filter
Chiral Magnetic Effect and Negative Magnetoresistance across the phase diagram of finite-density SU(2) gauge theory
P. V. Buividovich, L. von Smekal, D. Smith
We study the signatures of the Chiral Magnetic Effect (CME) in gauge theory with flavours of dynamical fermions at finite temperature , quark chemical potentia…
Lattice Field Theory Analysis of the Chiral Heisenberg Model
Simon Hands, Johann Ostmeyer
Motivated by ongoing interest in the universal behaviour of the Hubbard model of spinning electrons on honeycomb and -flux lattices at the semi-metal -- Mott insulator phase tra…
Improving the electromagnetic form factor of the pion at large using the Feynman-Hellmann theorem
K. U. Can, J. A. Crawford, R. Horsley +7
At large momentum transfer, it becomes increasingly difficult to access the form factor of the pion using lattice QCD simulations. Two of the limiting factors include th…
Maximally supersymmetric Yang--Mills in three dimensions
David Schaich, Angel Sherletov
We present the latest results from our ongoing lattice field theory investigations of maximally supersymmetric Yang--Mills theory in three space-time dimensions, focusing on its no…
Application of Laplace filters to the analysis of lattice time correlators
Antonin Portelli, Justus Tobias Tsang
The analysis of lattice simulation correlation function data is notoriously hindered by the ill-conditioning of the Euclidean time covariance matrix. Additionally, the isolation of…
Topological crystals and soliton lattices in a Gross-Neveu model with Hilbert-space fragmentation
Sergio Cerezo-Roquebrún, Simon Hands, Alejandro Bermudez
We explore the finite-density phase diagram of the single-flavour Gross-Neveu-Wilson (GNW) model using matrix product state (MPS) simulations. At zero temperature and along the sym…
Critical Behaviour in the Single Flavor Thirring Model in 2+1 with Wilson Kernel Domain Wall Fermions
Simon Hands, Jude Worthy
We present results of a lattice field theory simulation of the 2+1 Thirring model with fermion flavors, using domain wall fermions. The model exhibits a U(2) symmetry-brea…
Gross-Llewellyn Smith sum rule from lattice QCD
K. Utku Can, Joshua A. Crawford, Roger Horsley +6
We compute the Gross-Llewellyn Smith sum rule, i.e. the lowest odd moment of the parity-violating structure function, , of the nucleon from a lattice QCD calculation of the Co…
Lattice QCD calculation of the Compton amplitude subtraction function
K. U. Can, A. Hannaford-Gunn, R. Horsley +6
The Compton amplitude subtraction function is an essential component in work concerning both the proton radius puzzle and the proton-neutron mass difference. However, owing to the…
Finite-temperature phase diagram of the BMN matrix model on the lattice
Raghav G. Jha, Anosh Joseph, David Schaich
We investigate the thermal phase structure of the Berenstein--Maldacena--Nastase (BMN) matrix model using non-perturbative lattice Monte Carlo calculations. Our main analyses span…
Evaluation of the Bilinear Condensate of the Planar Thirring Model in the Strongly Coupled Region
Jude Worthy, Simon Hands
The planar Thirring model is thought to have a strongly coupled critical point for a single flavour of fermion. We look at the calculation of the bilinear condensate in this critic…
Transverse force distributions in the proton from lattice QCD
J. A. Crawford, K. U. Can, R. Horsley +5
Single-spin asymmetries observed in polarised deep-inelastic scattering are important probes of hadron structure. The Sivers asymmetry has been the focus of much attention in QCD p…
Out-of-equilibrium Chiral Magnetic Effect from simulations on Euclidean lattices
P. V. Buividovich
The status of the Chiral Magnetic Effect (CME) response in full Quantum Chromodynamics (QCD) has been controversial so far, with previous lattice QCD studies indicating either its…
Minimal Autocorrelation in Hybrid Monte Carlo simulations using Exact Fourier Acceleration
Johann Ostmeyer, Pavel Buividovich
The hybrid Monte Carlo (HMC) algorithm is a ubiquitous method in computational physics with applications ranging from condensed matter to lattice QCD and beyond. However, HMC simul…
Nonperturbative phase diagram of two-dimensional super-Yang--Mills
Navdeep Singh Dhindsa, Raghav G. Jha, Anosh Joseph +1
We consider two-dimensional Yang--Mills theory with gauge group SU() in Euclidean signature compactified on a torus with thermal fermion boundary conditions…
Deconfinement Phase Transition in Bosonic BMN Model at General Coupling
Navdeep Singh Dhindsa, Anosh Joseph, Abhishek Samlodia +1
We present our analysis of the deconfinement phase transition in the bosonic BMN matrix model. The model is investigated using a non-perturbative lattice framework. We used the Pol…
Light Scalar Meson and Decay Constant in SU(3) Gauge Theory with Eight Dynamical Flavors
Lattice Strong Dynamics Collaboration, R. C. Brower, E. Owen +15
The SU(3) gauge theory with nearly massless Dirac fermions has long been of theoretical and phenomenological interest due to the near-conformality arising from its proximit…
Feynman--Hellmann approach to transition matrix elements and quasi-degenerate energy states
M. Batelaan, K. U. Can, R. Horsley +6
The Feynman--Hellmann approach to computing matrix elements in lattice QCD by first adding a perturbing operator to the action is described using the transition matrix and the Dyso…
Hidden Conformal Symmetry from the Lattice
LSD Collaboration, T. Appelquist, R. C. Brower +14
We analyze newly expanded and refined data from lattice studies of an SU(3) gauge theory with eight Dirac fermions in the fundamental representation. We focus on the light composit…
Exploring conformality in lattice N=4 supersymmetric Yang--Mills
David Schaich
Maximally supersymmetric Yang--Mills theory (N=4 SYM) is conformal for any value of the coupling. Lattice regularization breaks conformality through the introduction of a non-zero…
Constraining beyond the Standard Model nucleon isovector charges
R. E. Smail, M. Batelaan, R. Horsley +8
At the TeV scale, low-energy precision observations of neutron characteristics provide unique probes of novel physics. Precision studies of neutron decay observables are susceptibl…
Canonical Momenta in Digitized SU(2) Lattice Gauge Theory: Definition and Free Theory
Timo Jakobs, Marco Garofalo, Tobias Hartung +5
Hamiltonian simulations of quantum systems require a finite-dimensional representation of the operators acting on the Hilbert space H. Here we give a prescription for gauge links a…
Advances in using density of states for large-N Yang--Mills
Felix Springer, David Schaich
We present work in progress using the Logarithmic Linear Relaxation (LLR) density of states algorithm to analyse first-order phase transitions in pure-gauge SU(N) Yang--Mills theor…
Charged pion electric polarizability from four-point functions in lattice QCD
Frank X. Lee, Andrei Alexandru, Chris Culver +1
Polarizabilities reveal valuable information on the internal structure of hadrons in terms of charge and current distributions. For neutral hadrons, the standard approach is the ba…