Hadron masses in QCD with one quark flavour

Abstract

One-flavour QCD - a gauge theory with SU(3) colour gauge group and a fermion in the fundamental representation - is studied by Monte Carlo simulations. The mass spectrum of hadronic bound states is investigated in a volume with extensions of L ~ 4.4r_0 (~2.2fm) at two different lattice spacings: a ~ 0.37r_0 (~0.19fm) and a ~ 0.27r_0 (~0.13fm). The lattice action is Symanzik tree-level-improved Wilson action for the gauge field and (unimproved) Wilson action for the fermion.

21 pages, 4 figures; further references added

References in corpus (43)

• The Cosmological Parameters 2006
• Big-Bang nucleosynthesis (Particle Data Group mini-review)
• A New Way to Set the Energy Scale in Lattice Gauge Theories and its Application to the Static Force and ${\alpha }_s$ in SU(2) Yang--Mills Theory
• Spontaneous Flavor and Parity Breaking with Wilson Fermions
• Partially Quenched Gauge Theories and a Application to Staggered Fermions
• Dynamical Twisted Mass Fermions with Light Quarks
• Exact Results in Non-Supersymmetric Large N Orientifold Field Theories
• Partially quenched chiral perturbation theory without ${\Phi }_0$
• Chiral perturbation theory for the Wilson lattice action
• Enhanced chiral logarithms in partially quenched QCD
• Chiral perturbation theory at O(a^2) for lattice QCD
• SUSY Relics in One-Flavor QCD from a New 1/N Expansion
• An Accelerated Conjugate Gradient Algorithm to Compute Low-Lying Eigenvalues --- a Study for the Dirac Operator in SU(2) Lattice QCD
• An Algorithm for Gluinos on the Lattice
• Stability of lattice QCD simulations and the thermodynamic limit
• Aspects of Chiral Symmetry and the Lattice
• Spectral flow, condensate and topology in lattice QCD
• A Polynomial Hybrid Monte Carlo Algorithm
• Precision study of the SU(3) topological susceptibility in the continuum
• Effective Chiral Lagrangians and Lattice QCD
• Effective Lagrangians for Orientifold Theories
• Chiral perturbation theory with Wilson-type fermions including $a^2$ effects: $N_f=2$ degenerate case
• The Deconfinement Phase Transition in One-Flavour QCD
• QCD Quark Condensate from SUSY and the Orientifold Large-N Expansion
• Spontaneous violation of CP symmetry in the strong interactions
• Quark condensate in two-flavor QCD
• Fast Fermion Monte Carlo
• Spectrum of quenched twisted mass lattice QCD at maximal twist
• The PHMC algorithm for simulations of dynamical fermions: I -- description and properties
• Updating algorithms with multi-step stochastic correction
• Hadron masses in QCD with one quark flavour
• One flavor QCD
• Improving Stochastic Estimator Techniques for Disconnected Diagrams
• Quark condensate in one-flavor QCD
• The PHMC algorithm for simulations of dynamical fermions: II - Performance analysis
• The low-lying mass spectrum of the N=1 SU(2) SUSY Yang-Mills theory with Wilson fermions
• Quark mass dependence of pseudoscalar masses and decay constants on a lattice
• M_pi^2 versus m_q: comparing CP-PACS and UKQCD data to Chiral Perturbation Theory
• Quark mass dependence of masses and decay constants of the pseudo-Goldstone bosons in QCD
• Predictions for orientifold field theories from type 0' string theory
• Numerical simulation tests with light dynamical quarks
• Partial Restoration of Flavor Symmetry for Chiral Staggered Fermions
• Relics of Supersymmetry in Ordinary 1-flavor QCD: Hairpin Diagrams and Scalar-Pseudoscalar Degeneracy

Cited by in corpus (22)

• Twin Higgs Asymmetric Dark Matter
• Perturbative benchmark models for a dark shower search program
• Exotic Quarks in Twin Higgs Models
• Reconciling Large And Small-Scale Structure In Twin Higgs Models
• Simulation of 4d N=1 supersymmetric Yang-Mills theory with Symanzik improved gauge action and stout smearing
• Unleashing the full power of LHCb to probe Stealth New Physics
• A Theory of Dark Pions
• Light Hidden Mesons through the Z Portal
• Towards the spectrum of low-lying particles in supersymmetric Yang-Mills theory
• The mass of the adjoint pion in N=1 supersymmetric Yang-Mills theory
• Hadron masses in QCD with one quark flavour
• The gluino-glue particle and finite size effects in supersymmetric Yang-Mills theory
• Repurposing lattice QCD results for composite phenomenology
• Lattice Study of Planar Equivalence: The Quark Condensate
• Acceleration of the Arnoldi method and real eigenvalues of the non-Hermitian Wilson-Dirac operator
• Energetic long-lived particles in the CMS muon chambers
• Spectrum of QCD with one flavor: A window for supersymmetric dynamics
• Discrete symmetry breaking and baryon currents in U(N) and SU(N) gauge theories
• Flavor and CP Violation from a QCD-like Hidden Sector
• $\mathcal{N}=1$ Super-Yang-Mills theory on the lattice with twisted mass fermions
• The gluino-glue particle and relevant scales for the simulations of supersymmetric Yang-Mills theory
• The Leutwyler-Smilga relation on the lattice