Semileptonic Decays of Heavy Mesons to Light Pseudoscalar Mesons in the BS Formalism

1998 ◽  
Vol 30 (3) ◽  
pp. 457-464
Author(s):  
Liang Guiwen ◽  
Liu Jiafu ◽  
Chao Kuangta
Keyword(s):  
Semileptonic Decays ◽  
Heavy Mesons ◽  
Pseudoscalar Mesons

Form factors of semileptonic decays of heavy mesons in the quark confinement model

1992 ◽  
Vol 46 (9) ◽  
pp. 3817-3831 ◽  
Author(s):  
M. A. Ivanov ◽  
O. E. Khomutenko ◽  
T. Mizutani
Keyword(s):  
Form Factors ◽  
Semileptonic Decays ◽  
Quark Confinement ◽  
Heavy Mesons ◽  
Confinement Model

scholarly journals Semileptonic decays of heavy mesons

1998 ◽  
Vol 416 (1-2) ◽  
pp. 29-35 ◽  
Author(s):  
M.A. Ivanov ◽  
Yu.L. Kalinovsky ◽  
P. Maris ◽  
C.D. Roberts
Keyword(s):  
Semileptonic Decays ◽  
Heavy Mesons

scholarly journals Heavy → light semileptonic decays of pseudoscalar mesons from lattice QCD

2001 ◽  
Vol 619 (1-3) ◽  
pp. 565-587 ◽  
Author(s):  
A. Abada ◽  
D. Becirevic ◽  
Ph. Boucaud ◽  
J.P. Leroy ◽  
V. Lubicz ◽  
...  
Keyword(s):  
Lattice Qcd ◽  
Semileptonic Decays ◽  
Pseudoscalar Mesons

TO LEARN LIGHT SCALARS FROM SEMILEPTONIC DECAYS OF HEAVY QUARKONIA

2014 ◽  
Vol 35 ◽  
pp. 1460447 ◽  
Author(s):  
N. N. ACHASOV ◽  
A. V. KISELEV
Keyword(s):  
Dominant Role ◽  
Semileptonic Decays ◽  
Heavy Quarkonia ◽  
Scalar Mesons ◽  
Pseudoscalar Mesons ◽  
Light Scalar

We study the mechanism of production of the light scalar mesons in the [Formula: see text] decays: [Formula: see text], and compare it with the mechanism of production of the light pseudoscalar mesons in the [Formula: see text] decays: [Formula: see text]. We show that the [Formula: see text] transition is negligibly small in comparison with the [Formula: see text] one. As for the the f0(980) meson, the intensity of the [Formula: see text] transition is not more thirty percent from the intensity of the [Formula: see text] ([Formula: see text]) transition. So, the [Formula: see text] decay supports the previous conclusions about a dominant role of the four-quark components in the σ(600) and f0(980) mesons.

scholarly journals Semileptonic decays of heavy mesons: A status report

1995 ◽  
Vol 42 (1-3) ◽  
pp. 412-414 ◽  
Author(s):  
S. Güsken ◽  
K. Schilling ◽  
G. Siegert
Keyword(s):  
Semileptonic Decays ◽  
Status Report ◽  
Heavy Mesons
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