scholarly journals An asymptotic formula for the pion decay constant in a large volume

2004 ◽  
Vol 590 (3-4) ◽  
pp. 258-264 ◽  
Author(s):  
Gilberto Colangelo ◽  
Christoph Haefeli
Keyword(s):  
Asymptotic Formula ◽  
Large Volume ◽  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant

scholarly journals Pion decay constant, ZA and chiral log from overlap fermions

2002 ◽  
Vol 106-107 ◽  
pp. 341-343
Author(s):  
S.J. Dong ◽  
T. Draper ◽  
I. Horváth ◽  
F.X. Lee ◽  
J.B. Zhang
Keyword(s):  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant

scholarly journals Nucleon axial charge and pion decay constant from two-flavor lattice QCD

2014 ◽  
Vol 732 ◽  
pp. 41-48 ◽  
Author(s):  
R. Horsley ◽  
Y. Nakamura ◽  
A. Nobile ◽  
P.E.L. Rakow ◽  
G. Schierholz ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant ◽  
Axial Charge

scholarly journals Pion decay constant in quenched QCD with Kogut-Susskind quarks

2000 ◽  
Vol 83-84 ◽  
pp. 244-246
Author(s):  
S. Aoki ◽  
M. Fukugita ◽  
S. Hashimoto ◽  
K.-I. Ishikawa ◽  
N. Ishizuka ◽  
...  
Keyword(s):  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant

( q q ¯ ) -pion mass and decay constant in a relativistic independent-quark model

2009 ◽  
Vol 87 (11) ◽  
pp. 1171-1180
Author(s):  
S. N. Jena ◽  
M. K. Muni ◽  
H. R. Pattnaik
Keyword(s):  
Decay Constant ◽  
Potential Model ◽  
Pion Mass ◽  
Center Of Mass ◽  
Mass Motion ◽  
Pion Decay ◽  
Pion Decay Constant ◽  
Symmetric Potential ◽  
Physical Mass ◽  
The Masses

The mass and decay constant of the [Formula: see text]-pion together with the masses of ρ and ω mesons are calculated in a chiral symmetric potential model of independent quarks, taking into account the corrections due to the possible residual interactions, such as quark–pion coupling arising out of the requirement of chiral symmetry and quark gluon coupling arising out of one-gluon-exchange, and that due to the spurious center-of-mass motion of the meson core. The effective potential representing phenomenologically the nonperturbative gluon interactions, including gluon self coupling, is chosen with equally mixed scalar and vector parts in a logarithmic form. The result obtained for the physical mass of [Formula: see text]-pion is consistent with that of the PCAC-pion, and the pion-decay constant reasonably agrees with experiment.

Pion decay constant in full lattice QCD

1993 ◽  
Vol 301 (2-3) ◽  
pp. 224-230 ◽  
Author(s):  
M. Fukugita ◽  
N. Ishizuka ◽  
H. Mino ◽  
M. Okawa ◽  
A. Ukawa
Keyword(s):  
Lattice Qcd ◽  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant

scholarly journals Finite-volume correction to the pion decay constant in the ϵ-regime

2007 ◽  
Vol 2007 (12) ◽  
pp. 060-060 ◽  
Author(s):  
Poul H Damgaard ◽  
Thomas DeGrand ◽  
Hidenori Fukaya
Keyword(s):  
Finite Volume ◽  
Decay Constant ◽  
Pion Decay ◽  
Pion Decay Constant ◽  
Volume Correction
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