scholarly journals Semileptonic decays of $$B_c$$ B c meson to S-wave charmonium states in the perturbative QCD approach

2016 ◽  
Vol 76 (10) ◽  
Author(s):  
Zhou Rui ◽  
Hong Li ◽  
Guang-xin Wang ◽  
Ying Xiao
Keyword(s):  
Perturbative Qcd ◽  
Semileptonic Decays ◽  
S Wave ◽  
Charmonium States

scholarly journals Semileptonic decays of Bc meson to P -wave charmonium states

2018 ◽  
Vol 98 (3) ◽  
Author(s):  
Zhou Rui ◽  
Jie Zhang ◽  
Li-li Zhang
Keyword(s):  
Semileptonic Decays ◽  
P Wave ◽  
Bc Meson ◽  
Charmonium States

OPEN b PRODUCTION IN TWO-PHOTON COLLISIONS IN DELPHI

2005 ◽  
Vol 20 (02n03) ◽  
pp. 661-663
Author(s):  
◽  
FRÉDÉRIC KAPUSTA
Keyword(s):  
Perturbative Qcd ◽  
Cross Section ◽  
Cross Sections ◽  
Semileptonic Decays ◽  
Two Photon ◽  
Delphi Detector ◽  
Quark Production ◽  
The Cross ◽  
First Time

Heavy b and c quark production in γγ collisions has been measured through semileptonic decays with the DELPHI detector at LEPII. The measured cross-sections are compared to NLO perturbative QCD calculations. The cross-section for b production is found to exceed QCD predictions. The K-lepton double tagging, used for the first time in γγ physics confirms this excess.

scholarly journals The semileptonic decays of B/B s meson in the perturbative QCD approach: a short review

2014 ◽  
Vol 59 (29-30) ◽  
pp. 3787-3800 ◽  
Author(s):  
Zhen-Jun Xiao ◽  
Ying-Ying Fan ◽  
Wen-Fei Wang ◽  
Shan Cheng
Keyword(s):  
Perturbative Qcd ◽  
Semileptonic Decays ◽  
Short Review

scholarly journals Semileptonic decays B c → (η c , J/Ψ)lν in the perturbative QCD approach

2013 ◽  
Vol 37 (9) ◽  
pp. 093102 ◽  
Author(s):  
Wen-Fei Wang ◽  
Ying-Ying Fan ◽  
Zhen-Jun Xiao
Keyword(s):  
Perturbative Qcd ◽  
Semileptonic Decays

scholarly journals Semileptonic decays of Bc mesons into charmonium states

2017 ◽  
Vol 158 ◽  
pp. 03002 ◽  
Author(s):  
Aidos Issadykov ◽  
Mikhail A. Ivanov ◽  
Guliya Nurbakova
Keyword(s):  
Semileptonic Decays ◽  
Charmonium States

scholarly journals Semileptonic $$B_c$$ meson decays to S-wave charmonium states

2020 ◽  
Vol 135 (11) ◽  
Author(s):  
Sonali Patnaik ◽  
Lopamudra Nayak ◽  
P. C. Dash ◽  
Susmita Kar ◽  
N. Barik
Keyword(s):  
S Wave ◽  
Meson Decays ◽  
Charmonium States
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