Chiral symmetry and O(a) improvement in lattice QCD

Abstract

The dominant cutoff effects in lattice QCD with Wilson quarks are proportional to the lattice spacing a. In particular, the isovector axial current satisfies the PCAC relation only up to such effects. Following a suggestion of Symanzik, they can be cancelled by adding local O(a) correction terms to the action and the axial current. We here address a number of theoretical issues in connection with the O(a) improvement of lattice QCD and then show that chiral symmetry can be used to fix the coefficients multiplying the correction terms.

43 pages, uuencoded gzipped postscript file

References in corpus (9)

• Non-perturbative O(a) improvement of lattice QCD
• A Precise Determination of the Running Coupling in the SU(3) Yang-Mills Theory
• On the Schroedinger functional in QCD
• Non-perturbative renormalization of lattice QCD at all scales
• O(a) improvement of the axial current in lattice QCD to one-loop order of perturbation theory
• One-loop renormalization of the QCD Schrödinger functional
• Hadron Spectrum with Wilson fermions
• Quenched Light Hadron Mass Spectrum and Decay Constants: the effects of $O(a)$-Improvement at $\beta =6.2$
• Two Loop Computation of a Running Coupling in Lattice Yang-Mills Theory

Cited by in corpus (417)

• FLAG Review 2019
• FLAG Review 2021
• Non-perturbative O(a) improvement of lattice QCD
• Full nonperturbative QCD simulations with 2+1 flavors of improved staggered quarks
• The Nf=0 heavy quark potential from short to intermediate distances
• Chirally improving Wilson fermions - I. O(a) improvement
• Non-perturbative quark mass renormalization in quenched lattice QCD
• Simulation of QCD with N_f=2+1 flavors of non-perturbatively improved Wilson fermions
• Critical slowing down and error analysis in lattice QCD simulations
• Spontaneous Flavor and Parity Breaking with Wilson Fermions
• Non-perturbative determination of the axial current normalization constant in O(a) improved lattice QCD
• Precision computation of a low-energy reference scale in quenched lattice QCD
• Nucleon structure from mixed action calculations using 2+1 flavors of asqtad sea and domain wall valence fermions
• Lattice QCD without tuning, mixing and current renormalization
• Lattice QCD with open boundary conditions and twisted-mass reweighting
• Chirally improving Wilson fermions II. Four-quark operators
• Lattice QCD without topology barriers
• The strange quark mass and Lambda parameter of two flavor QCD
• Vector Correlators in Lattice QCD: methods and applications
• O(a) improvement of the axial current in lattice QCD to one-loop order of perturbation theory
• 50 Years of Quantum Chromodynamics
• O(a) improvement of lattice QCD with two flavors of Wilson quarks
• Higher representations on the lattice: numerical simulations. SU(2) with adjoint fermions
• Chiral symmetry and the Yang--Mills gradient flow
• Further results on O(a) improved lattice QCD to one-loop order of perturbation theory
• Transport Properties of the Quark-Gluon Plasma -- A Lattice QCD Perspective
• Schwarz-preconditioned HMC algorithm for two-flavour lattice QCD
• Exact chiral symmetry, topological charge and related topics
• Window observable for the hadronic vacuum polarization contribution to the muon $g-2$ from lattice QCD
• Physical Results from Unphysical Simulations
• Heavy Quarkonium in Extreme Conditions
• Tuning for Three-flavors of Anisotropic Clover Fermions with Stout-link Smearing
• Digitization of Scalar Fields for Quantum Computing
• Flavour blindness and patterns of flavour symmetry breaking in lattice simulations of up, down and strange quarks
• Zero of the discrete beta function in SU(3) lattice gauge theory with color sextet fermions
• Twisted mass lattice QCD
• The QCD equation of state from the lattice
• Computation of the strong coupling in QCD with two dynamical flavours
• Chirally improving Wilson fermions
• The nucleon axial charge from lattice QCD with controlled errors
• The leading hadronic contribution to $(g-2{)}_{\mu }$ from lattice QCD with $N_{\mathrm{f}}=2+1$ flavours of O($a$) improved Wilson quarks
• Chiral perturbation theory for the Wilson lattice action
• Chiral perturbation theory at O(a^2) for lattice QCD
• Chiral symmetry breaking and the Banks--Casher relation in lattice QCD with Wilson quarks
• Light hadron spectroscopy with two flavors of $O(a)$-improved dynamical quarks
• Effects of non-perturbatively improved dynamical fermions in QCD at fixed lattice spacing
• Non-perturbative quark mass renormalization in two-flavor QCD
• Approximate Ginsparg-Wilson fermions: A first test
• Non-perturbatively Improved Heavy-Light Mesons: Masses and Decay Constants
• The strong coupling from a nonperturbative determination of the $\Lambda$ parameter in three-flavor QCD
• Local coherence and deflation of the low quark modes in lattice QCD
• Precision computation of the strange quark's mass in quenched QCD
• Stability of lattice QCD simulations and the thermodynamic limit
• The hadronic vacuum polarization contribution to the muon $g-2$ from lattice QCD
• Non-perturbative Heavy Quark Effective Theory
• Hadron Masses From Novel Fat-Link Fermion Actions
• A Determination of the Lambda Parameter from Full Lattice QCD
• Improved bilinears in lattice QCD with non-degenerate quarks
• Tuning the strange quark mass in lattice simulations
• Thermal Correlators in the ρ channel of two-flavor QCD
• The K -> pi vector form factor at zero momentum transfer on the lattice
• Twisted mass chiral perturbation theory at next-to-leading order
• On lattice actions for static quarks
• Axial coupling constant of the nucleon for two flavours of dynamical quarks in finite and infinite volume
• Solution of the Dirac equation in lattice QCD using a domain decomposition method
• Symanzik improvement of the gradient flow in lattice gauge theories
• QCD with light Wilson quarks on fine lattices (I): first experiences and physics results
• Renormalisation and off-shell improvement in lattice perturbation theory
• Simulations with different lattice Dirac operators for valence and sea quarks
• Improvement of N_f=3 lattice QCD with Wilson fermions and tree-level improved gauge action
• A new representation of the Adler function for lattice QCD
• The nucleon mass and pion-nucleon sigma term from a chiral analysis of lattice QCD world data
• Improved B -> pi l nu_l form factors from the lattice
• Deflation acceleration of lattice QCD simulations
• Strange quark contributions to nucleon mass and spin from lattice QCD
• The QCD Chiral Condensate from the Lattice
• Universality of the topological susceptibility in the SU(3) gauge theory
• The phase diagram of twisted mass lattice QCD
• Reducing cutoff effects in maximally twisted lattice QCD close to the chiral limit
• Charge transport and vector meson dissociation across the thermal phase transition in lattice QCD with two light quark flavors
• Scaling of Non-Perturbatively O(a) Improved Wilson Fermions: Hadron Spectrum, Quark Masses and Decay Constants
• Nonperturbative improvement and tree-level correction of the quark propagator
• Non-perturbative renormalization of the axial current with dynamical Wilson fermions
• FLAG Review 2024
• Decay Constants of B and D Mesons from Non-perturbatively Improved Lattice QCD
• Light hadron spectroscopy with O(a) improved dynamical fermions
• New lattice approaches to the $\Delta I=1/2$ rule
• Dimension-5 CP-odd operators: QCD mixing and renormalization
• Sp(4) gauge theories on the lattice: $N_f=2$ dynamical fundamental fermions
• Quark propagator in the Landau gauge
• O(a) improved twisted mass lattice QCD
• Lattice simulations with $N_f=2+1$ improved Wilson fermions at a fixed strange quark mass
• Effective Chiral Lagrangians and Lattice QCD
• High precision renormalization of the flavour non-singlet Noether currents in lattice QCD with Wilson quarks
• First results on the running coupling in QCD with two massless flavours
• Nuclear matrix elements from lattice QCD for electroweak and beyond-Standard-Model processes
• Nucleon electromagnetic form factors in two-flavour QCD
• Nonperturbative $O(a)$ improvement of the Wilson quark action with the RG-improved gauge action using the Schrödinger functional method
• Order a improved renormalization constants
• Light Quark Masses from Lattice QCD
• Non-perturbative improvement of stout-smeared three flavour clover fermions
• Lattice QCD and the anomalous magnetic moment of the muon
• Standard Model Matrix Elements for Neutral B-Meson Mixing and Associated Decay Constants
• Leading Quenching Effects in the Proton Magnetic Moment
• Quenched QCD with O(a) improvement: I. The spectrum of light hadrons
• Non-perturbative renormalization and O$(a)$-improvement of the non-singlet vector current with $N_{\mathrm{f}}=2+1$ Wilson fermions and tree-level Symanzik improved gauge action
• Sp(4) gauge theories on the lattice: Quenched fundamental and antisymmetric fermions
• Determination of the Static Potential with Dynamical Fermions
• Heavy Quarks and Lattice QCD
• Slow running of the Gradient Flow coupling from 200 MeV to 4 GeV in $N_{\mathrm{f}}=3$ QCD
• Non-perturbative results for the coefficients b_m and b_a-b_p in O(a) improved lattice QCD
• Quark Contributions to Baryon Magnetic Moments in Full, Quenched and Partially Quenched QCD
• On the strength of the $U_A(1)$ anomaly at the chiral phase transition in $N_f=2$ QCD
• Application of heavy-quark effective theory to lattice QCD: II. Radiative corrections to heavy-light currents
• Non-perturbative improvement of composite operators with Wilson fermions
• A precise determination of the charm quark's mass in quenched QCD
• Non-perturbative improvement of the axial current for dynamical Wilson fermions
• Non-Perturbative Improvement of the Anisotropic Wilson QCD Action
• Actions for dynamical fermion simulations: are we ready to go?
• The Effectiveness of Non-Perturbative O(a) Improvement in Lattice QCD
• Computation of the b-quark Mass with Perturbative Matching at the Next-to-Next-to-Leading Order
• Computation of the improvement coefficient $c_{\mathrm{sw}}$ to 1-loop with improved gluon actions
• QCD with light Wilson quarks on fine lattices (II): DD-HMC simulations and data analysis
• Determination of the QCD $\Lambda$-parameter and the accuracy of perturbation theory at high energies
• Remarks on strange-quark simulations with Wilson fermions
• A local factorization of the fermion determinant in lattice QCD
• Status of Lattice QCD Determination of Nucleon Form Factors and their Relevance for the Few-GeV Neutrino Program
• Baryons with Ginsparg-Wilson quarks in a staggered sea
• Hadron masses and matrix elements from the QCD Schr"odinger functional
• Non-perturbative improvement of the axial current in N_f=3 lattice QCD with Wilson fermions and tree-level improved gauge action
• Non-perturbative Renormalization of Quark bilinears
• Light Quark Masses from Lattice Quark Propagators at Large Momenta
• Electric Polarizability of Neutral Hadrons from Lattice QCD
• Axial Correlation Functions in the epsilon-Regime: a Numerical Study with Overlap Fermions
• Twisted mass QCD and lattice approaches to the $\Delta I=1/2$ rule
• On cutoff effects in lattice QCD from short to long distances
• Two-dimensional N=(2,2) super Yang-Mills theory on the lattice via dimensional reduction
• Perturbative calculation of improvement coefficients to O(g^2a) for bilinear quark operators in lattice QCD
• Non-perturbative O(a) improvement of the vector current
• Non-perturbative renormalization of static-light four-fermion operators in quenched lattice QCD
• Implications of Poincare symmetry for thermal field theories in finite-volume
• Unitarity Bounds for Semileptonic Decays in Lattice QCD
• Non-perturbative renormalization constants on the lattice from flavour non-singlet Ward identities
• The chirally rotated Schrödinger functional with Wilson fermions and automatic O(a) improvement
• Rho resonance, timelike pion form factor, and implications for lattice studies of the hadronic vacuum polarisation
• Step scaling and the Yang-Mills gradient flow
• HQET at order 1/m: I. Non-perturbative parameters in the quenched approximation
• Meson and Baryon dispersion relations with Brillouin fermions
• Precision lattice QCD computation of the $B^{\ast }B\pi$ coupling
• Thermal quarkonium physics in the pseudoscalar channel
• Future applications of the Yang-Mills gradient flow in lattice QCD
• Asymptotic behavior of cutoff effects in Yang-Mills theory and in Wilson's lattice QCD
• The running quark mass in the SF scheme and its two-loop anomalous dimension
• Improvement, generalization, and scheme conversion of Wilson-line operators on the lattice in the auxiliary field approach
• Master-field simulations of O(a)-improved lattice QCD: Algorithms, stability and exactness
• Model Independent Results for SU(3) Violation in Light-Cone Distribution Functions
• Investigating and Optimizing the Chiral Properties of Lattice Fermion Actions
• Lattice quark masses: a non-perturbative measurement
• Renormalization and O(a)-improvement of the static-light axial current
• Nucleons Properties at Finite Lattice Spacing in Chiral Perturbation Theory
• Gluon contributions to the pion mass and light cone momentum fraction
• The pion vector form factor from lattice QCD and NNLO chiral perturbation theory
• Non-perturbative improvement of quark mass renormalization in two-flavour lattice QCD
• The nucleon electric dipole moment with the gradient flow: the $\theta$-term contribution
• Lattice QCD and the Schwarz alternating procedure
• Non-perturbative renormalisation and improvement of the local vector current for quenched and unquenched Wilson fermions
• The scalar pion form factor in two-flavor lattice QCD
• Scale setting and the light baryon spectrum in $N_f=2+1$ QCD with Wilson fermions
• Application of heavy-quark effective theory to lattice QCD: III. Radiative corrections to heavy-heavy currents
• The PHMC algorithm for simulations of dynamical fermions: I -- description and properties
• Flavor Twisted Boundary Conditions, Pion Momentum, and the Pion Electromagnetic Form Factor
• A relation between screening masses and real-time rates
• Quark Masses on the Lattice: Light and Heavy
• Lattice Calculation of Nucleon Isovector Axial Charge with Improved Currents
• Ratio of kaon and pion leptonic decay constants with $N_f=2+1+1$ Wilson-clover twisted-mass fermions
• Heavy Quark Effective Theory computation of the mass of the bottom quark
• Scaling of FLIC Fermions
• O(a)-improved quark action on anisotropic lattices and perturbative renormalization of heavy-light currents
• Filtered overlap: speedup, locality, kernel non-normality and Z_A~1
• Non-perturbatively Renormalized Light-Quark Masses with the Alpha Action
• O(a^2) cutoff effects in lattice Wilson fermion simulations
• A Perturbative Determination of Mass Dependent $O(a)$ Improvement Coefficients in a Relativistic Heavy Quark Action
• Spectral density of the Dirac operator in two-flavour QCD
• Non-perturbative quark mass renormalization
• Study the molecular nature of $\sigma$, $f_0(980)$, and $a_0(980)$ states
• Non-perturbative renormalization of quark mass in Nf=2+1 QCD with the Schroedinger functional scheme
• Further one-loop results in O(a) improved lattice QCD
• Non-perturbative determination of improvement coefficients using coordinate space correlators in $N_f=2+1$ lattice QCD
• The second order hydrodynamic transport coefficient $\kappa$ for the gluon plasma from the lattice
• A precise determination of $B_K$ in quenched QCD
• Non-perturbative renormalization of the static axial current in two-flavour QCD
• Chiral Properties of Pseudoscalar Mesons on a Quenched $20^4$ Lattice with Overlap Fermions
• The Schrödinger functional in lattice QCD with exact chiral symmetry
• High Temperature Dimensional Reduction and Parity Violation
• Heavy and Light Quarks with Lattice Chiral Fermions
• Unquenched QCD simulation results
• Non-perturbative determination of improvement coefficients using coordinate space correlators in $N_f=2+1$ lattice QCD
• Non-perturbative renormalization of the static axial current in quenched QCD
• Brillouin improvement for Wilson fermions
• B to rho ell nu form factors in lattice QCD
• Is the up-quark massless?
• Flavor Twisted Boundary Conditions and the Nucleon Axial Current
• Leptonic Decays of Heavy Quarks on the Lattice
• Chiral perturbation theory at non-zero lattice spacing
• Comparative Benchmarks of full QCD Algorithms
• Continuous external momenta in non-perturbative lattice simulations: a computation of renormalization factors
• Glueballs on the Baryonic Branch of Klebanov-Strassler: dimensional deconstruction and a light scalar particle
• Non-perturbative O(a)-improvement of Wilson quark action in three-flavor QCD with plaquette gauge action
• Nonperturbative improvement of SU(2) lattice gauge theory with adjoint or fundamental flavors
• Frequency-splitting estimators of single-propagator traces
• Improvement via hypercubic smearing in triplet and sextet QCD
• Simulating the Schroedinger functional with two pseudo-fermions
• Introduction to Non-perturbative Heavy Quark Effective Theory
• The chirally improved quark propagator and restoration of chiral symmetry
• A non-perturbative exploration of the high energy regime in $N_{\text{f}}=3$ QCD
• Chiral Ward identities, automatic O(a) improvement and the gradient flow
• Taste-split staggered actions: eigenvalues, chiralities and Symanzik improvement
• Scalar condensate and light quark masses from overlap fermions
• Parton physics from a heavy-quark operator product expansion: Lattice QCD calculation of the second moment of the pion distribution amplitude
• Non-perturbative renormalization by decoupling
• Power corrections from decoupling of the charm quark
• Status of Heavy Quark Physics on the Lattice
• Non-perturbative renormalization of left-left four-fermion operators in quenched lattice QCD
• An estimate of the flavour singlet contributions to the hyperfine splitting in charmonium
• Improved chiral properties of FLIC fermions
• Non-perturbative beta function in three-dimensional electrodynamics
• Non-perturbative definition of five-dimensional gauge theories on the R^4 x S^1/Z_2 orbifold
• Semi-leptonic decays of heavy mesons and the Isgur-Wise function in quenched lattice QCD
• Moments of parton evolution probabilities on the lattice within the Schroedinger functional scheme
• Fractional instanton of the SU($3$) gauge theory in weak coupling regime
• A Lattice Determination of Light Quark Masses
• Lattice 2001: Reflections
• Flavor Twisted Boundary Conditions and Isovector Form Factors
• Spatial correlators in strongly coupled plasmas
• Flavour symmetry restoration and kaon weak matrix elements in quenched twisted mass QCD
• Quarks with Twisted Boundary Conditions in the Epsilon Regime
• Wilson fermions with chirally twisted mass
• Effective heavy-light meson energies in small-volume quenched QCD
• Flavor Twisted Boundary Conditions and the Nucleon Vector Current
• How perturbative are heavy sea quarks?
• Lattice determinations of the strong coupling
• Vacuum correlators at short distances from lattice QCD
• Baryon masses at O(a^2) in chiral perturbation theory
• Non-perturbative improvement of lattice QCD at large momenta
• Determination of ${\alpha }_s(m_Z)$ by the non-perturbative decoupling method
• Non-perturbative Renormalization in Lattice Field Theory
• Precision for B-meson matrix elements
• Non-perturbative renormalisation of Delta F=2 four-fermion operators in two-flavour QCD
• Non-perturbative renormalization of QCD
• Non-perturbative running of the average momentum of non-singlet parton densities
• Scaling and Eigenmode Tests of the Improved Fat Clover Action
• Non-perturbative renormalization of the axial current in $N_f=3$ lattice QCD with Wilson fermions and tree-level improved gauge action
• A local formulation of lattice QCD without unphysical fermion zero modes
• Preconditioning of Improved and ``Perfect'' Fermion Actions
• Running coupling constant and mass anomalous dimension of six-flavor SU(2) gauge theory
• Schroedinger functional formalism with Ginsparg-Wilson fermion
• Applications of Chiral Perturbation theory to lattice QCD
• First Nonperturbative Test of a Relativistic Heavy Quark Action in Quenched Lattice QCD
• A High Statistics Lattice Calculation of Heavy-Light Meson Decay Constants
• Past, present, and future of precision determinations of the QCD coupling from lattice QCD
• A study of $\eta K\bar{K}$ and ${\eta }^{\prime }K\bar{K}$ with the fixed center approximation to Faddeev equations
• Analysis of Ward identities in supersymmetric Yang-Mills theory
• Scaling investigation of renormalized correlation functions in O(a) improved quenched lattice QCD
• Model-Independent Results for SU(3) Violation in Twist-3 Light-Cone Distribution Functions
• Lattice studies of QCD-like theories with many fermionic degrees of freedom
• A perturbative study of two four-quark operators in finite volume renormalization schemes
• Large cutoff effects of dynamical Wilson fermions
• Lattice QCD study of the elastic and transition form factors of charmed baryons
• O(a) improved lattice QCD
• Non-Perturbatively Improved Quenched Hadron Spectroscopy
• The asymptotic approach to the continuum of lattice QCD spectral observables
• Cutoff Effects on Energy-Momentum Tensor Correlators in Lattice Gauge Theory
• Clover improvement, spectrum and Atiyah-Singer index theorem for the Dirac operator on the lattice
• Non-perturbative improvement of operators with Wilson fermions
• Resummation of Cactus Diagrams in the Clover Improved Lattice Formulation of QCD
• Impact of large cutoff-effects on algorithms for improved Wilson fermions
• Logarithmic corrections to O($a$) and O($a^2$) effects in lattice QCD with Wilson or Ginsparg-Wilson quarks
• Quenched $B_K$-parameter from Osterwalder-Seiler tmQCD quarks and mass-splitting discretization effects
• Cutoff effects of Wilson fermions on the QCD equation of state to O(g^2)
• Pseudo scalar meson masses in Wilson Chiral Perturbation Theory for 2+1 flavors
• Resummation of Cactus Diagrams in Lattice QCD
• FLIC Fermions and Hadron Phenomenology
• Twisted mass Lattice QCD
• Mass-improvement of the vector current in three-flavor QCD
• The Schrödinger Functional for Improved Gluon and Quark Actions
• Precise determination of $B_K$ and light quark masses in quenched domain-wall QCD
• Non-perturbative renormalization of the chromo-magnetic operator in Heavy Quark Effective Theory and the B* - B mass splitting
• The non-perturbative O(a)-improved action for dynamical Wilson fermions
• Non-perturbative renormalization of HQET and QCD
• Baryon chiral perturbation theory with Wilson fermions up to $\mathcal{O}(a^2)$ and discretization effects of latest $n_f=2+1$ LQCD octet baryon masses
• Determination of Lambda in quenched and full QCD - an update
• openQ*D code: a versatile tool for QCD+QED simulations
• Exploratory investigation of nucleon-nucleon interactions using Euclidean Monte Carlo simulations
• Non-perturbative improvement of the axial current with three dynamical flavors and the Iwasaki gauge action
• Non-perturbative determination of improvement coefficients b_m and b_A-b_P and normalisation factor Z_m*Z_P/Z_A with N_f=3 Wilson fermions
• Determination of the charm quark mass in lattice QCD with $2+1$ flavours on fine lattices
• Schroedinger functional formalism with domain-wall fermion
• Continuum Determination of Light Quark Masses from Quenched Lattice QCD
• Energy-momentum tensor correlators and viscosity
• A one-loop study of matching conditions for static-light flavor currents
• The hadronic vacuum polarization and automatic O(a) improvement for twisted mass fermions
• A strategy for implementing non-perturbative renormalisation of heavy-light four-quark operators in the static approximation
• The renormalised $\mathrm{O}(a)$ improved vector current in three-flavour lattice QCD with Wilson quarks
• Lattice QCD with light Wilson quarks
• Predicting the Aoki Phase using the Chiral Lagrangian
• Vector and Axial Currents in Wilson Chiral Perturbation Theory
• Verification of O(a) improvement
• The continuum limit of the quark mass step scaling function in quenched lattice QCD
• Symanzik improvement of lattice QCD with four flavors of Wilson quarks
• Antiscreening of the Ampere force in QED and QCD plasmas
• A quenched study of the Schroedinger functional with chirally rotated boundary conditions: non-perturbative tuning
• Schwinger model on an interval: analytic results and DMRG
• Lattice cutoff effects for F_Ds with improved Wilson fermions - a final lesson from the quenched case
• Optimised Dirac Operators on the Lattice: Construction, Properties and Applications
• Improved renormalization scheme for nonlocal operators
• Non-Perturbative Renormalisation and Running of BSM Four-Quark Operators in $N_f=2$ QCD
• On the $N_f$-dependence of gluonic observables
• Ratio of flavour non-singlet and singlet scalar density renormalisation parameters in $N_{\mathrm{f}}=3$ QCD with Wilson quarks
• Scale setting for $N_f=3+1$ QCD
• Perturbative Improvement of the Schrodinger Functional for Lattice Strong Dynamics
• Fermions as Global Correction: the QCD Case
• Perturbative calculation of O(a) improvement coefficients
• Scaling property of domain-wall QCD in perturbation theory
• Computation of the improvement coefficient $c_{sw}$ to 1-loop with improved gluon actions
• Novel fat-link fermion actions
• Dynamical Generation of Elementary Fermion Mass: First Lattice Evidence
• Symanzik Improvement with Dynamical Charm: A 3+1 Scheme for Wilson Quarks
• Non-perturbative renormalization of moments of parton distribution functions
• Perfect Lattice Perturbation Theory: A Study of the Anharmonic Oscillator
• One-loop lattice artifacts of a dynamical charm quark
• SSOR Preconditioning of Improved Actions
• Non-perturbative renormalization of tensor currents: strategy and results for $N_f=0$ and $N_f=2$ QCD
• A precise determination of the decay constant of the Ds-meson in quenched QCD
• B Meson Decay Constants Using NRQCD
• Scaling test of two-flavor O(a)-improved lattice QCD
• Light quark masses and CKM matrix elements from lattice QCD
• The chirally rotated Schrödinger functional: theoretical expectations and perturbative tests
• Non-perturbative renormalization of the static vector current and its O(a)-improvement in quenched QCD
• A precise determination of the decay constant of the D(s)-meson in quenched QCD
• Heavy Wilson Quarks and O($a$) Improvement: Nonperturbative Results for $b_{\mathrm{g}}$
• Lattice QCD with Exponentially Small Chirality Breaking
• Restoring rotational invariance for lattice QCD propagators
• Exact Nonperturbative Renormalization
• Leptonic and semi-leptonic B decays
• Short distance singularities and automatic O($a$) improvement: the cases of the chiral condensate and the topological susceptibility
• Quark Masses and Renormalization Constants from Quark Propagator and 3-point Functions
• Non-perturbative Renormalization Constants using Ward Identities
• Lattice Improvement in Lattice Effective Field Theory
• The quark propagator in momentum space
• Schr"odinger functional at negative flavour number
• The Schrodinger functional with chirally rotated boundary conditions
• Finite Temperature Landau Gauge Lattice Quark Propagator
• Sum Rules and Cutoff Effects in Wilson Lattice QCD
• Non-perturbative improvement of the vector current in Wilson lattice QCD
• Schrödinger functional boundary conditions and improvement for N>3
• Determination of the Strong Coupling Constant by the ALPHA Collaboration
• Nonperturbative Renormalization of the Quark Chromoelectric Dipole Moment with the Gradient Flow:Power Divergences
• Improved bilinears in unquenched lattice QCD
• Perturbative improvement of SU(2) gauge theory with two Wilson fermions in the adjoint representation
• States generated in the $K$-multi-$\rho$ interactions
• Perturbative analysis of the Neuberger-Dirac operator in the Schrödinger functional
• openQ*D simulation code for QCD+QED
• Pion-pion scattering and the timelike pion form factor from $N_{\mathrm{f}}=2+1$ lattice QCD simulations using the stochastic LapH method
• New results from APE with non-perturbatively improved Wilson fermions
• Hadron Properties with FLIC Fermions
• Non-perturbative renormalization of the axial current with improved Wilson quarks
• Test of the Schrödinger functional with chiral fermions in the Gross-Neveu model
• Cutoff effects of Wilson fermions in the absence of spontaneous chiral symmetry breaking
• Renormalization Constants using Quark States in Fixed Gauge
• Four-dimensional factorization of the fermion determinant in lattice QCD
• Non-Perturbative Renormalization in Lattice Field Theory
• Topics in Lattice QCD and Effective Field Theory
• Quark bilinear step scaling functions and their continuum limit extrapolation
• Twisted-mass reweighting for O(a) improved Wilson fermions
• Non-perturbative renormalization of meson decay constants in quenched QCD for a renormalization group improved gauge action
• Effect of the Schrödinger functional boundary conditions on the convergence of step scaling
• Scaling tests in $\Or(a)$--improved quenched lattice QCD
• Non-perturbative scaling tests of twisted mass QCD
• Semi-leptonic decays of heavy mesons
• Improvement and Renormalization Constants in O(a) Improved Lattice QCD
• One-loop renormalization of heavy-light currents
• Fundamental parameters of QCD
• Renormalization of the static-light axial current
• Light and strange quark masses from $N_f=2+1$ simulations with Wilson fermions
• Lattice QCD at maximal twist
• SU(2) chiral Yang-Mills model on a lattice. Witten anomaly eaten by the lattice
• Heavy-Light Meson Decay Constants on the Lattice
• Precision lattice calculation of the hadronic contribution to the running of the electroweak gauge couplings
• Perturbative determination of $\mathcal{O}(am)$ improvement on the QCD running coupling
• Galerkin Formulation of Path Integrals in Lattice Field Theory
• Status and Perspective of Non-perturbative Renormalization in Weak Decays
• Anisotropic lattices for precision computations in heavy flavor physics
• Calculation of $c_{\mathrm{SW}}$ at one-loop order for Brillouin fermions
• Two loop lattice expansion of the Schroedinger functional coupling in improved QCD
• On the perturbative renormalisation of four-quark operators for new physics
• Anisotropic lattice with nonperturbative accuracy
• Charmonium Spectrum from Quenched Lattice QCD with Tadpole Improvement Action
• NSPT estimate of the improvement coefficient $c_A$ to two loops
• Non-perturbative Heavy Quark Effective Theory: An application to semi-leptonic B-decays
• Calculation of f_B and the ``Isgur-Wise Function'' using a non-perturbatively improved fermion action
• B and D semileptonic decays to light mesons
• Ph.D. Thesis: Chiral Effective Field Theory Beyond the Power-Counting Regime
• Study of 1/m corrections in HQET
• The Beauty of Lattice Perturbation Theory: The Role of Lattice Perturbation Theory in B Physics
• Non-perturbative renormalization in domain-wall QCD by Schrödinger functional scheme
• New term in effective field theory at fixed topology
• Heavy-Light Decay Constants with Dynamical Gauge Configurations and Wilson or Improved Valence Quark Action
• Properties of the renormalized quark mass in the Schrodinger functional with a non-vanishing background field
• Low energy physics from the QCD Schrödinger functional
• The effect of sea quarks on the mass of the charm quark from Lattice QCD
• An explicit example of HQET at one-loop order of perturbation theory
• Nonperturbatively Improved Hadron Spectroscopy Near the Continuum Limit
• Light Quark Simulations With FLIC Fermions
• Construction of lattice Möbius domain wall fermions in the Schrödinger functional scheme
• Non-perturbative O(a) improvement of the SU(3) sextet model
• A Study of PCAC for the Nonperturbative Improvement of the Wilson Action
• Non-perturbative Renormalization Constants using Ward Identities