Hadron masses and decay constants in quenched QCD

2000 ◽  
Vol 83-84 (1-3) ◽  
pp. 203-205
Author(s):  
M Gockeler
Keyword(s):  
Decay Constants ◽  
Hadron Masses

scholarly journals Hadron masses and decay constants with Wilson quarks atβ=5.85 and 6.0

1996 ◽  
Vol 53 (11) ◽  
pp. 6443-6464 ◽  
Author(s):  
Y. Iwasaki ◽  
K. Kanaya ◽  
T. Yoshié ◽  
T. Hoshino ◽  
T. Shirakawa ◽  
...  
Keyword(s):  
Decay Constants ◽  
Hadron Masses

scholarly journals Hadron masses and decay constants in quenched QCD

2000 ◽  
Vol 83-84 ◽  
pp. 203-205 ◽  
Author(s):  
M. Göckeler ◽  
R. Horsley ◽  
D. Petters ◽  
D. Pleiter ◽  
P.E.L. Rakow ◽  
...  
Keyword(s):  
Decay Constants ◽  
Hadron Masses

scholarly journals A Numerical Study of Renormalization Group Transformations on Multiscale Lattices

2018 ◽  
Vol 175 ◽  
pp. 02006 ◽  
Author(s):  
Jiqun Tu ◽  
Robert Mawhinney
Keyword(s):  
Renormalization Group ◽  
Numerical Study ◽  
Single Step ◽  
Meson Decay ◽  
Hadron Spectrum ◽  
Gauge Action ◽  
Decay Constants ◽  
Light Hadron ◽  
Hadron Masses ◽  
Perturbative Renormalization

The RBC and UKQCD Collaborations have shown that light hadron masses and meson decay constants measured on 2+1 flavor Mobius DWF ensembles generated with the Iwasaki gauge action and a dislocation suppressing determinant ratio (DSDR) term show few percent O(a2) scaling violations for ensembles with a-1 = 1 GeV. We call this combination the ID+MDWF action and this scaling implies that, to a good approximation, these ensembles lie on a renormalization group trajectory, where the form of the action is unchanged and only the bare parameters need to be tuned to stay on the trajectory. Here we investigate whether a single-step APE-like blocking kernel can reproduce this trajectory and test its accuracy via measurements of the light hadron spectrum and non-perturbative renormalization. As we report, we find close matching to the renormalization group trajectory from this simple blocking kernel.

Decay constants and sigma terms from the lattice.

2011 ◽  
Author(s):  
Alberto Ramos ◽  
Stephan Durr ◽  
Zoltan Fodor ◽  
Julien Frison ◽  
Christian Hoelbling ◽  
...  
Keyword(s):  
Decay Constants

scholarly journals Leptonic decay constants and in three flavor lattice QCD

2005 ◽  
Vol 140 ◽  
pp. 443-445 ◽  
Author(s):  
J.N. Simone ◽  
C. Aubin ◽  
C. Bernard ◽  
C. DeTar ◽  
M. di Pierro ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Leptonic Decay ◽  
Decay Constants

Hadron masses in lattice QCD with internal fermion loops

1987 ◽  
Vol 193 (2-3) ◽  
pp. 292-300 ◽  
Author(s):  
Herbert W. Hamber
Keyword(s):  
Lattice Qcd ◽  
Hadron Masses

scholarly journals Ratios ofB andD meson decay constants with heavy quark symmetry

Pramana ◽  
1996 ◽  
Vol 47 (3) ◽  
pp. 261-261
Author(s):  
A K Giri ◽  
L Maharana ◽  
R Mohanta
Keyword(s):  
Heavy Quark ◽  
Meson Decay ◽  
Decay Constants ◽  
Heavy Quark Symmetry
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