Semileptonic decays of B meson into charmed meson

1989 ◽  
Author(s):  
Nobuhiko Katayama
Keyword(s):  
B Meson ◽  
Semileptonic Decays ◽  
Charmed Meson

B-meson physics: CP violation and semileptonic decays

2003 ◽  
Vol 66 (11) ◽  
pp. 1972-1988
Author(s):  
I. M. Narodetskii
Keyword(s):  
Cp Violation ◽  
B Meson ◽  
Semileptonic Decays

Looking for new physics in leptonic and semileptonic decays of B-meson

2017 ◽  
Vol 14 (5) ◽  
pp. 669-676 ◽  
Author(s):  
M. A. Ivanov ◽  
J. G. Körner ◽  
C. T. Tran
Keyword(s):  
B Meson ◽  
Semileptonic Decays ◽  
New Physics

scholarly journals R-parity violation and semileptonic decays of B-meson

1997 ◽  
Vol 408 (1-4) ◽  
pp. 367-372 ◽  
Author(s):  
Ji-Ho Jang ◽  
Yeong Gyun Kim ◽  
Jae Sik Lee
Keyword(s):  
Parity Violation ◽  
B Meson ◽  
Semileptonic Decays

scholarly journals Effective model for charmed meson semileptonic decays

1996 ◽  
Vol 53 (9) ◽  
pp. 4957-4963 ◽  
Author(s):  
B. Bajc ◽  
S. Fajfer ◽  
Robert J. Oakes
Keyword(s):  
Semileptonic Decays ◽  
Effective Model ◽  
Charmed Meson

scholarly journals Form Factors for Exclusive Semileptonic B Decays

1997 ◽  
Vol 12 (11) ◽  
pp. 2031-2046 ◽  
Author(s):  
C. S. Kim ◽  
Jae Kwan Kim ◽  
Yeong Gyun Kim ◽  
Kang Young Lee
Keyword(s):  
Heavy Quark ◽  
Fragmentation Function ◽  
B Meson ◽  
Form Factors ◽  
Semileptonic Decays ◽  
Numerical Results ◽  
Experimental Results ◽  
B Decays ◽  
Quark Fragmentation ◽  
Pole Dominance

We investigate the form factors for exclusive semileptonic decays of B meson to D, D*, based on the parton picture and helped by the results of the HQET. We obtain the numerical results for the slope of the Isgur–Wise function, which is consistent with the experimental results, and we extract the dependence of hadronic form factors on q2 by varying the input heavy quark fragmentation function without the nearest pole dominance ansätze.

scholarly journals NONLEPTONIC DECAYS OF B MESONS AND STRONG COUPLING CONSTANTS

1998 ◽  
Vol 13 (19) ◽  
pp. 3361-3384 ◽  
Author(s):  
GUSTAV KRAMER ◽  
CAI-DIAN LÜ
Keyword(s):  
Strong Coupling ◽  
B Mesons ◽  
B Meson ◽  
Axial Vector ◽  
Coupling Constants ◽  
Charmed Meson ◽  
Sum Rule ◽  
Pole Dominance ◽  
Factorization Model ◽  
Nonleptonic Decays

Nonleptonic decays of B mesons into two mesons or meson resonances are studied on the basis of two versions of simple pole dominance models involving scalar, vector, pseudoscalar and axial vector poles. The results are compared with those obtained from the usual factorization model and are used to obtain information on strong coupling constants between the B meson and one light or one charmed meson, respectively. These coupling constants are compared to results from various QCD sum rule calculations.

scholarly journals Nonleptonic two-body charmed meson decays in an effective model for their semileptonic decays

1997 ◽  
Vol 56 (11) ◽  
pp. 7207-7215 ◽  
Author(s):  
B. Bajc ◽  
S. Fajfer ◽  
R. J. Oakes ◽  
S. Prelovšek
Keyword(s):  
Semileptonic Decays ◽  
Effective Model ◽  
Charmed Meson ◽  
Meson Decays
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