QCD corrections to QED and isospin breaking in the baryon spectrum and vector-meson mixing

1991 ◽  
Vol 43 (3) ◽  
pp. 860-868 ◽  
Author(s):  
G. J. Stephenson ◽  
Kim Maltman ◽  
T. Goldman
1983 ◽  
Vol 28 (11) ◽  
pp. 2767-2771 ◽  
Author(s):  
L. J. Clavelli ◽  
Gerald W. Intemann

2012 ◽  
Vol 707 (1) ◽  
pp. 116-120 ◽  
Author(s):  
Hai-Yang Cheng

1966 ◽  
Vol 144 (4) ◽  
pp. 1189-1193 ◽  
Author(s):  
K. C. Gupta ◽  
S. N. Biswas
Keyword(s):  

1973 ◽  
Vol 7 (9) ◽  
pp. 2776-2782 ◽  
Author(s):  
B. G. Kenny
Keyword(s):  

1995 ◽  
Vol 10 (17) ◽  
pp. 2467-2478 ◽  
Author(s):  
PANKAJ JAIN ◽  
ARSHAD MOMEN ◽  
JOSEPH SCHECHTER

Electromagnetic interactions are introduced in the effective chiral Lagrangian for heavy mesons which includes light vector particles. A suitable notion of vector meson dominance is formulated. The constraints on the heavy meson-light vector and heavy meson-light pseudoscalar coupling constants are obtained using experimental D*→Dγ branching ratios. These constraints are compared with values estimated from semileptonic transition amplitudes as well as from extension of the light meson coupling pattern. Application to the heavy baryon spectrum in the “bound state” model is made.


1996 ◽  
Vol 370 (1-2) ◽  
pp. 12-16 ◽  
Author(s):  
H.B. O'Connell ◽  
A.G. Williams ◽  
M. Bracco ◽  
G. Krein

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