Perturbative QCD II. OZI Forbidden Decays; Drell—Yan Processes; Jets; SVZ Sum Rules; Exclusive Processes and so on

1999 ◽  
pp. 173-225
Author(s):  
Francisco J. Ynduráin
Keyword(s):  
Perturbative Qcd ◽  
Sum Rules ◽  
Exclusive Processes

scholarly journals Perturbative QCD analysis of exclusive processes e+e−→VP and e+e−→TP

2018 ◽  
Vol 97 (11) ◽  
Author(s):  
Cai-Dian Lü ◽  
Wei Wang ◽  
Ye Xing ◽  
Qi-An Zhang
Keyword(s):  
Perturbative Qcd ◽  
Qcd Analysis ◽  
Exclusive Processes

Perturbative QCD in exclusive processes

1989 ◽  
Vol 217 (4) ◽  
pp. 535-538 ◽  
Author(s):  
Nathan Isgur ◽  
C.H.Llewellyn Smith
Keyword(s):  
Perturbative Qcd ◽  
Exclusive Processes

scholarly journals ANALYSIS OF THE $B_q\to D_q(D_q^*)P$ AND $B_q\to D_q(D_q^*)V$ DECAYS WITHIN THE FACTORIZATION APPROACH IN QCD

2009 ◽  
Vol 24 (31) ◽  
pp. 5845-5860 ◽  
Author(s):  
K. AZIZI ◽  
R. KHOSRAVI ◽  
F. FALAHATI
Keyword(s):  
Experimental Data ◽  
Perturbative Qcd ◽  
Sum Rules ◽  
Branching Fraction ◽  
Form Factors ◽  
Transition Form ◽  
Qcd Sum Rules ◽  
Factorization Approach ◽  
Electroweak Penguin ◽  
Decay Widths

Using the factorization approach and considering the contributions of the current–current, QCD penguin and electroweak penguin operators at the leading approximation, the decay amplitudes and decay widths of [Formula: see text] and [Formula: see text] transitions, where q = u, d, s and P and V are pseudoscalar and vector mesons, are calculated in terms of the transition form factors of the Bq→Dq and [Formula: see text]. Having computed those form factors in three-point QCD sum rules, the branching fraction for these decays are also evaluated. A comparison of our results with the predictions of the perturbative QCD as well as the existing experimental data is presented.

Lattice and perturbative QCD analysis of exclusive processes

1986 ◽  
Vol 33 (1) ◽  
pp. 227-233 ◽  
Author(s):  
Steven Gottlieb ◽  
Andreas S. Kronfeld
Keyword(s):  
Perturbative Qcd ◽  
Qcd Analysis ◽  
Exclusive Processes

Perturbative QCD in exclusive processes

1989 ◽  
Vol 497 ◽  
pp. 229-234
Author(s):  
Nathan Isgur
Keyword(s):  
Perturbative Qcd ◽  
Exclusive Processes

Perturbative QCD in exclusive processes

1988 ◽  
Author(s):  
Nathan Isgur ◽  
C. H. Llewellyn Smith
Keyword(s):  
Perturbative Qcd ◽  
Exclusive Processes

Exclusive processes in perturbative QCD

1991 ◽  
Vol 527 ◽  
pp. 153-163 ◽  
Author(s):  
A.V. Radyushkin
Keyword(s):  
Perturbative Qcd ◽  
Exclusive Processes
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