Space-time dependence of the gluon condensate correlation function and quarkonium spectra

1982 ◽  
Vol 115 (6) ◽  
pp. 482-486 ◽  
Author(s):  
Dieter Gromes
Keyword(s):  
Correlation Function ◽  
Time Dependence ◽  
Gluon Condensate ◽  
Space Time

Peculiarities of time dependence of the current–current correlation function

2003 ◽  
Vol 118 (23) ◽  
pp. 10382-10386 ◽  
Author(s):  
T. V. Lokotosh ◽  
N. P. Malomuzh ◽  
K. S. Shakun
Keyword(s):  
Correlation Function ◽  
Time Dependence ◽  
Current Correlation Function ◽  
Current Correlation

scholarly journals Investigation of the Rare ExclusiveBc*→Dsνν-Decays in the Framework of the QCD Sum Rules

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
V. Bashiry
Keyword(s):  
Correlation Function ◽  
Decay Width ◽  
Sum Rules ◽  
Branching Ratio ◽  
Form Factors ◽  
Gluon Condensate ◽  
Qcd Sum Rules

ExclusiveBc*→Dsνν-decay is studied in the framework of the three-point QCD sum rules approach. The two gluon condensate contributions to the correlation function are calculated and the form factors of this transition are found. The decay width and total branching ratio for this decay are also calculated.

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