scholarly journals B and D meson decay constants from 2+1 flavor improved staggered simulations

2012 ◽  
Author(s):  
Ethan Neil
Keyword(s):  
D Meson ◽  
Meson Decay ◽  
Decay Constants

scholarly journals D-meson decay constants and a check of factorization in non-leptonic B-decays

2012 ◽  
Vol 2012 (2) ◽  
Author(s):  
Damir Bečirević ◽  
Vittorio Lubicz ◽  
Francesco Sanfilippo ◽  
Silvano Simula ◽  
Cecilia Tarantino
Keyword(s):  
D Meson ◽  
Meson Decay ◽  
B Decays ◽  
Decay Constants

scholarly journals Ratios of B and D meson decay constants in an improved mock meson model

1996 ◽  
Vol 367 (1-4) ◽  
pp. 353-356 ◽  
Author(s):  
Dae Sung Hwang ◽  
Gwang-Hee Kim
Keyword(s):  
D Meson ◽  
Meson Decay ◽  
Decay Constants

B and D Meson Decay Constants Revisited

1997 ◽  
Vol 12 (28) ◽  
pp. 2133-2140 ◽  
Author(s):  
B. Chakrabarti
Keyword(s):  
Variational Method ◽  
Statistical Model ◽  
Potential Model ◽  
D Meson ◽  
Heavy Meson ◽  
Meson Decay ◽  
Double Ratio ◽  
Decay Constants ◽  
Lattice Calculations ◽  
Good Agreement

The ratios of B and D meson decay constants and also the double ratio (fBs/fBd)/(fDs/fDd) have been calculated using the variational method in conjunction with the relativistic Hamiltonian of the heavy meson in the framework of the statistical model. Using six different potentials of the potential model, we have obtained reliable results for them which are in good agreement with those of the lattice calculations.

scholarly journals Charm quark mass and D-meson decay constants from two-flavour lattice QCD

2014 ◽  
Author(s):  
Jochen Heitger ◽  
Georg von Hippel ◽  
Stefan Schaefer ◽  
Francesco Virotta
Keyword(s):  
Lattice Qcd ◽  
Quark Mass ◽  
D Meson ◽  
Charm Quark ◽  
Meson Decay ◽  
Decay Constants ◽  
Charm Quark Mass

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

scholarly journals Heavy-meson decay constants from QCD sum rules

2010 ◽  
Author(s):  
Wolfgang Lucha ◽  
Dmitri Melikhov ◽  
Silvano Simula ◽  
Leonardo Angelini ◽  
Pietro Colangelo ◽  
...  
Keyword(s):  
Sum Rules ◽  
Heavy Meson ◽  
Meson Decay ◽  
Qcd Sum Rules ◽  
Decay Constants

scholarly journals B - and D -meson leptonic decay constants from four-flavor lattice QCD

2018 ◽  
Vol 98 (7) ◽  
Author(s):  
A. Bazavov ◽  
C. Bernard ◽  
N. Brown ◽  
C. DeTar ◽  
A. X. El-Khadra ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
D Meson ◽  
Leptonic Decay ◽  
Decay Constants ◽  
Four Flavor

scholarly journals B meson decay constants and Delta B=2 matrix elements with static heavy and doma in-wall light quarks

2015 ◽  
Author(s):  
Tomomi Ishikawa ◽  
Taku Izubuchi ◽  
Christoph Lehner ◽  
Amarjit Soni ◽  
Yasumichi Aoki
Keyword(s):  
B Meson ◽  
Meson Decay ◽  
Matrix Elements ◽  
B Meson Decay ◽  
Decay Constants

Lattice heavy-meson decay constants and fermion universality

1989 ◽  
Vol 39 (3) ◽  
pp. 978-981 ◽  
Author(s):  
R. M. Woloshyn ◽  
T. Draper ◽  
K. F. Liu ◽  
W. Wilcox
Keyword(s):  
Heavy Meson ◽  
Meson Decay ◽  
Decay Constants
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