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Frontiers of Physics

ISSN 2095-0462

ISSN 2095-0470(Online)

CN 11-5994/O4

邮发代号 80-965

2019 Impact Factor: 2.502

Frontiers of Physics  2021, Vol. 16 Issue (2): 24201   https://doi.org/10.1007/s11467-020-1036-7
  本期目录
The PQCD approach towards to next-to-leading order: A short review
Shan Cheng1(), Zhen-Jun Xiao2()
1. 1School of Physics and Electronics, Hunan University, Changsha 410082, China
2. 2Department of Physics and Institute of Theoretical Physics, Nanjing Normal University, Nanjing 210023, China
 全文: PDF(1497 KB)  
Abstract

In this short review we elaborate the significance of resummation in kT factorization theorem, and summarize the recent progresses in the calculations of the next-to-leading order contributions to B meson decays from the perturbative QCD (PQCD) approach. We also comment on the current status of the PQCD approach and highlight some key issues to develop it in the near future for more phenomenological applications.

Key wordsflavor physics    perturbative QCD    kT factorization    next-to-leading order
收稿日期: 2020-09-09      出版日期: 2020-12-31
Corresponding Author(s): Shan Cheng,Zhen-Jun Xiao   
 引用本文:   
. [J]. Frontiers of Physics, 2021, 16(2): 24201.
Shan Cheng, Zhen-Jun Xiao. The PQCD approach towards to next-to-leading order: A short review. Front. Phys. , 2021, 16(2): 24201.
 链接本文:  
https://academic.hep.com.cn/fop/CN/10.1007/s11467-020-1036-7
https://academic.hep.com.cn/fop/CN/Y2021/V16/I2/24201
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