scholarly journals The semileptonic form factors of B and D mesons in the Quark Confinement Model

2000 ◽  
Vol 9 (1) ◽  
pp. 109-114 ◽  
Author(s):  
M.A. Ivanov ◽  
P. Santorelli ◽  
N. Tancredi
Keyword(s):  
D Mesons ◽  
Form Factors ◽  
Quark Confinement ◽  
Confinement Model

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

Strong nucleon and ?-isobar form factors in the quark-confinement model

1989 ◽  
Vol 6 (1) ◽  
pp. 17-43 ◽  
Author(s):  
G. V. Efimov ◽  
M. A. Ivanov ◽  
V. E. Lubovitskij
Keyword(s):  
Form Factors ◽  
Quark Confinement ◽  
Confinement Model

CONFINEMENT AND QUARK STRUCTURE OF LIGHT HADRONS

1989 ◽  
Vol 04 (08) ◽  
pp. 2031-2060 ◽  
Author(s):  
G. V. EFIMOV ◽  
M. A. IVANOV
Keyword(s):  
Weak Interactions ◽  
Point Of View ◽  
Low Energy ◽  
Unique Point ◽  
Quark Confinement ◽  
Quark Structure ◽  
Energy Physics ◽  
Confinement Model

We present a quark confinement model (QCM) for the description of the low energy physics of light hadrons (meson and baryons). The model is based on two hypotheses. First, the quark confinement is realized as averaging over some vacuum gluon fields which are believed to provide the confinement of any color objects. Second, hadrons are treated as collective colorless excitations of quark-gluon interactions. The description of strong, electromagnetic and weak interactions of mesons and baryons at the low energy is given from a unique point of view.

RADIATIVE DECAYS OF HEAVY MESON IN THE LIGHT CONE QCD SUM RULE

2000 ◽  
Vol 15 (04) ◽  
pp. 601-608
Author(s):  
H. ROUTH
Keyword(s):  
Light Cone ◽  
D Mesons ◽  
Branching Ratio ◽  
Form Factors ◽  
Heavy Meson ◽  
Radiative Decays ◽  
Long Distance ◽  
Sum Rule ◽  
Penguin Contribution ◽  
Decay Modes

The long-distance contribution of heavy B and D mesons are calculated in the light cone QCD sum rule. Here I have discussed both the parity conserving and parity violating form factors in the radiative decays of B and D mesons e.g. B*, B**, [Formula: see text], D*, D** and [Formula: see text] mesons. I have studied the decay of type P → Vγ and estimated the light cone QCD sum rule form factors and the branching ratio for various decay modes of B and D mesons. Although the short-distance electromagnetic Penguin contribution is the dominant contribution in the P → Vγ decay, it is also necessary to take into account the long distance contribution for completeness of study of the decays discussed in the text.

Nonleptonic Interactions of Kaons in the Quark Confinement Model

1990 ◽  
Vol 38 (8) ◽  
pp. 611-639 ◽  
Author(s):  
E. Z. Avakyan ◽  
S. L. Avakyan ◽  
G. V. Efimov ◽  
M. A. Ivanov
Keyword(s):  
Quark Confinement ◽  
Confinement Model
Sign in / Sign up

Export Citation Format

Share Document