scholarly journals Determination of $c_{\rm sw}$ in $N_f=3+1$ Lattice QCD with massive Wilson fermions

2015 ◽  
Author(s):  
Felix Stollenwerk ◽  
Patrick Fritzsch ◽  
Rainer Sommer ◽  
Ulli Wolff
Keyword(s):  
Lattice Qcd ◽  
Wilson Fermions

scholarly journals Lattice QCD determination of m b , f B and f Bs with twisted mass Wilson fermions

2012 ◽  
Vol 2012 (1) ◽  
Author(s):  
P. Dimopoulos ◽  
R. Frezzotti ◽  
G. Herdoiza ◽  
V. Lubicz ◽  
C. Michael ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Twisted Mass ◽  
Wilson Fermions

scholarly journals Determination of $c_A$ in three-flavour lattice QCD with Wilson fermions and tree-level improved gauge action

2014 ◽  
Author(s):  
Christian Wittemeier ◽  
Michele Della Morte ◽  
John Bulava ◽  
Jochen Heitger
Keyword(s):  
Lattice Qcd ◽  
Tree Level ◽  
Gauge Action ◽  
Wilson Fermions

scholarly journals Gauge-fixed Lattice QCD and the dispersion relation of Wilson fermions

2022 ◽  
Vol 258 ◽  
pp. 02003
Author(s):  
Giuseppe Burgio ◽  
Hannes Vogt
Keyword(s):  
Dispersion Relation ◽  
Lattice Qcd ◽  
Correlation Functions ◽  
Landau Gauge ◽  
Coulomb Gauge ◽  
Tree Level ◽  
Wilson Fermions

We show that, when investigating Wilson-fermions correlation functions on the lattice, one is bound to encounter major difficulties in defining their dispersion relation, even at tree level. The problem is indeed quite general and, although we stumbled upon it while studying Coulomb-gauge applications, it also affects gauge fixed studies in covariant gauges, including their most popular version, Landau gauge. In this paper we will discuss a solution to this problems based on a redefinition of the kinematic momentum of the fermion.

scholarly journals Determination of the quark condensate from heavy-light current-current correlators in full lattice QCD

2019 ◽  
Vol 100 (3) ◽  
Author(s):  
C. T. H. Davies ◽  
K. Hornbostel ◽  
J. Komijani ◽  
J. Koponen ◽  
G. P. Lepage ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Quark Condensate

scholarly journals Addendum to: Light-cone distribution amplitudes of pseudoscalar mesons from lattice QCD

2020 ◽  
Vol 2020 (11) ◽  
Author(s):  
Gunnar S. Bali ◽  
◽  
Vladimir M. Braun ◽  
Simon Bürger ◽  
Meinulf Göckeler ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Light Cone ◽  
Pseudoscalar Mesons

Abstract We update our lattice determination of the two lowest Gegenbauer moments of the leading-twist pion and kaon light-cone distribution amplitudes [1]

scholarly journals Determination of freeze-out conditions from lattice QCD calculations

Open Physics ◽  
2012 ◽  
Vol 10 (6) ◽  
Author(s):  
Frithjof Karsch
Keyword(s):  
Lattice Qcd ◽  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Experimental Results ◽  
Ion Collisions ◽  
Theoretical Predictions ◽  
Freeze Out

AbstractFreeze-out conditions in Heavy Ion Collisions are generally determined by comparing experimental results for ratios of particle yields with theoretical predictions based on applications of the Hadron Resonance Gas model. We discuss here how this model dependent determination of freeze-out parameters may eventually be replaced by theoretical predictions based on equilibrium QCD thermodynamics.

scholarly journals Determination of quark masses from nf=4 lattice QCD and the RI-SMOM intermediate scheme

2018 ◽  
Vol 98 (1) ◽  
Author(s):  
A. T. Lytle ◽  
C. T. H. Davies ◽  
D. Hatton ◽  
G. P. Lepage ◽  
C. Sturm ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Quark Masses

scholarly journals Non-perturbative improvement of the axial current in Nf=3 lattice QCD with Wilson fermions and tree-level improved gauge action

2015 ◽  
Vol 896 ◽  
pp. 555-568 ◽  
Author(s):  
John Bulava ◽  
Michele Della Morte ◽  
Jochen Heitger ◽  
Christian Wittemeier
Keyword(s):  
Lattice Qcd ◽  
Axial Current ◽  
Tree Level ◽  
Gauge Action ◽  
Wilson Fermions
Sign in / Sign up

Export Citation Format

Share Document