scholarly journals Tests of the factorization hypothesis and the determination of meson decay constants

1993 ◽  
Vol 47 (7) ◽  
pp. 3053-3056 ◽  
Author(s):  
Volker Rieckert
Keyword(s):  
Meson Decay ◽  
Decay Constants

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 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

scholarly journals B meson decay constants f B c $$ {f}_{B_c} $$ , f B s $$ {f}_{B_s} $$ and f B from QCD sum rules

2014 ◽  
Vol 2014 (7) ◽  
Author(s):  
M. J. Baker ◽  
J. Bordes ◽  
C. A. Dominguez ◽  
J. Peñarrocha ◽  
K. Schilcher
Keyword(s):  
B Meson ◽  
Sum Rules ◽  
Meson Decay ◽  
Qcd Sum Rules ◽  
B Meson Decay ◽  
Decay Constants

B′ MIXING AND THE PSEUDOSCALAR DECAY CONSTANT

1990 ◽  
Vol 05 (17) ◽  
pp. 3335-3346
Author(s):  
WEI-SHU HOU
Keyword(s):  
Decay Constant ◽  
B Meson ◽  
Meson Decay ◽  
Vector Mesons ◽  
Decay Constants ◽  
Light System ◽  
Meson Mixing ◽  
Pseudoscalar Decay Constant ◽  
Present Understanding ◽  
B Mixing

The possibilities of B′ meson mixing is discussed. It is found that if fB′ is not much smaller than fπ, B's (or B'd) mixing is possible if |Vt′s Vt′b′/Vcb′| is large, but only for not too heavy b′ masses, e.g. below LEP I energies. The B'b meson will have large mixing for a broad range of parameters; however, it is hard to produce. The vector mesons (B′*) may exhibit mixing phenomena as well. A discussion of our present understanding of meson decay constants of a heavy-light system [Formula: see text] is given. Further efforts on this problem is needed, which will have an impact on our understanding of B mixing as well.

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