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Title: Scaling study of dynamical smeared-link clover fermions
Author: ; ; ; ; ; ; ; ; ; ; Vulvert, G
Date: 2009
Submitted: 2020-08-11
(2009)
We present a framework for phenomenological lattice QCD calculations which makes use of a tree-evel Symanzink improved action for gluons and stout-link Wilson fermions. We give details of our efficient HMC/RHMC algorithm ...
Title: High-precision scale setting in lattice QCD
Author: ; ; ; ; ; ; ; ; ; ; Szabo, KK
Date: 2012
Submitted: 2020-04-07
(2012)
Scale setting is of central importance in lattice QCD. It is required to predict dimensional quantities in physical units. Moreover, it determines the relative lattice spacings of computations performed at different values ...
Title: Precision computation of the kaon bag parameter
Author: ; ; ; ; ; ; ; ; ; ; Szabo, KK
Date: 2011
Submitted: 2020-04-07
(2011)
Title: Up and Down Quark Masses and Corrections to Dashen's Theorem from Lattice QCD and Quenched QED
Author: ; ; ; ; ; ; ; ;
Date: 2016
Submitted: 2020-04-07
(2016)
In a previous Letter [Borsanyi et al., Phys. Rev. Lett. 111, 252001 (2013)] we determined the isospin mass splittings of the baryon octet from a lattice calculation based on N-f = 2 + 1 QCD simulations to which QED effects ...
Title: Chiral behavior of pseudo-Goldstone boson masses and decay constants in 2+1 flavor QCD
Author: ; ; ; ; ; ; ; ; ;
Date: 2007
Submitted: 2020-08-11
(2007)
Title: Mixed action simulations: Approaching physical quark masses
Author: ; ; ; ; ; ; ; ; ;
Date: 2007
Submitted: 2020-08-11
(2007)
Title: Lattice QCD at the physical point: Simulation and analysis details: Budapest-Marseille-Wuppertal collaboration
Author: ; ; ; ; ; ; ; ; ;
Date: 2011
Submitted: 2020-04-07
(2011)
We give details of our precise determination of the light quark masses mud = (mu+md)/2 and ms in 2+1 flavor QCD, with simulated pion masses down to 120MeV, at five lattice spacings, and in large volumes. The details concern ...
Title: Lattice QCD at the physical point: light quark masses
Author: ; ; ; ; ; ; ; ; ;
Date: 2011
Submitted: 2020-04-07
(2011)
Title: QCD thermodynamics with dynamical overlap fermions
Author: ; ; ; ; ; ; ; ;
Date: 2012
Submitted: 2020-04-07
(2012)
We study QCD thermodynamics using two flavors of dynamical overlap fermions with quark masses corresponding to a pion mass of 350 MeV. We determine several observables on N-t = 6 and 8 lattices. All our runs are performed ...
Title: Isospin Splittings in the Light-Baryon Octet from Lattice QCD and QED
Author: ; ; ; ; ; ; ; ; ; ; Portelli, A; Ramos, A; Sastre, A; Szabo, K
Date: 2013
Submitted: 2020-04-07
(2013)
While electromagnetic and up-down quark mass difference effects on octet baryon masses are very small, they have important consequences. The stability of the hydrogen atom against beta decay is a prominent example. Here, ...
Title: Ratio F-K/F-pi in QCD
Author: ; ; ; ; ; ; ; ; ;
Date: 2010
Submitted: 2020-04-07
(2010)
We determine the ratio F-K/ F-pi in QCD with N-f =2 + 1 flavors of sea quarks, based on a series of lattice calculations with three different lattice spacings, large volumes, and a simulated pion mass reaching down to about ...
Title: QCD thermodynamics with continuum extrapolated dynamical overlap fermions
Author: ; ; ; ; ; ; ; ;
Date: 2015
Submitted: 2020-08-10
(2015)
We study the finite temperature transition in QCD with two flavors of dynamical fermions at a pseudoscalar pion mass of about 350 MeV. We use lattices with temporal extent of $N_t$=8, 10 and 12. For the first time in the ...
Title: Scaling study for 2 HEX smeared fermions: hadron and quark masses
Author: ; ; ; ; ; ; ; ; ;
Date: 2010
Submitted: 2020-08-11
(2010)
Title: Rho decay width from the lattice
Author: ; ; ; ; ; ; ; ; ; ; Ramos, A; Szabo, KK
Date: 2010
Submitted: 2020-08-11
(2010)
Title: Electromagnetic corrections to light hadron masses
Author: ; ; ; ; ; ; ; ; ; ; Ramos, A; Szabo, KK
Date: 2010
Submitted: 2020-08-11
(2010)
Title: Ab Initio Determination of Light Hadron Masses
Author: ; ; ; ; ; ; ; ; ; ; Szabo, KK; Vulvert, G
Date: 2008
Submitted: 2020-08-11
(2008)
More than 99% of the mass of the visible universe is made up of protons and neutrons. Both particles are much heavier than their quark and gluon constituents, and the Standard Model of particle physics should explain this ...
Title: Sigma term and strangeness content of the nucleon
Author: ; ; ; ; ; ; ; ; ; ; Portelli, A; Ramos, A; Schafer, A; Szabo, KK
Date: 2010
Submitted: 2020-08-11
(2010)
Title: Mit is játsszunk ma?
Author:
Date: 2018
Submitted: 2018-07-09
(2018)
Die Titelfrage mag auf den ersten Blick wie eine Kinderfrage erscheinen, da wir unsere
Tage mit vorgegebenen und vorgeschriebenen Aufgaben anfüllen. Wir fühlen uns, als ob uns der
Luxus des Spielens gar nicht erlaubt ...