-
[1]
For the update of the average of
(D) one can see the web page: https://hflav-eos.web.cern.ch/hflav-eos/semi/summer18/RDRDs.html\begin{document}$\cal R$\end{document} -
[2]
J. A. Bailey et al (MILC Collaboration), Phys. Rev. D, 92: 034506 (2015)
-
[3]
S. Fajfer, J. F. Kamenik, and I. Nisandzic, Phys. Rev. D, 85: 094025 (2012)
-
[4]
R. Aaij et al (LHCb Collaboration), Phys. Rev. Lett, 120(12): 121801 (2018)
-
[5]
P. Hamer et al (Belle Collaboration), Phys. Rev. D, 93: 032007 (2016)
-
[6]
F. U. Bernlochner, Phys. Rev. D, 92: 115019 (2015)
-
[7]
J. M. Flynn, T. Izubuchi, T. Kawanai et al, Phys. Rev. D, 91: 074510 (2015)
-
[8]
J. A. Bailey et al (Fermilab Lattice and MILC Collaboration), Phys. Rev. D, 92: 014024 (2015)
-
[9]
W. F. Wang and Z. J. Xiao, Phys. Rev. D, 86: 114025 (2012)
-
[10]
C. D. Lu and M. Z. Yang, Eur. Phys. J. C, 23: 275 (2002)
-
[11]
T. Kurimoto, H. n. Li, and A. I. Sanda, Phys. Rev. D, 65: 014007 (2002)
-
[12]
T. Huang, C. F. Qiao, and X. G. Wu, Phys. Rev. D, 73: 074004 (2006)
-
[13]
A. Khodjamirian, T. Mannel, N. Offen et al, Phys. Rev. D, 83: 094031 (2011)
-
[14]
A. Bharucha, JHEP, 1205: 092 (2012)
-
[15]
I. Sentitemsu Imsong, A. Khodjamirian, T. Mannel et al, JHEP, 1502: 126 (2015)
-
[16]
Y. L. Shen, Y. B. Wei, and C. D. L, Phys. Rev. D, 97: 054004 (2018)
-
[17]
T. Huang, Z. H. Li, and X. Y. Wu, Phys. Rev. D, 63: 094001 (2001)
-
[18]
P. Ball and R. Zwicky, Phys. Rev. D, 71: 014015 (2005)
-
[19]
V. M. Belyaev, A. Khodjamirian, and R. Ruckl, Z. Phys. C, 60: 349 (1993)
-
[20]
T. Huang and X. G. Wu, Phys. Rev. D, 71: 034018 (2005)
-
[21]
G. Burdman, Z. Ligeti, M. Neubert et al, Phys. Rev. D, 49: 2331 (1994)
-
[22]
H. Georgi, Phys. Lett. B, 240: 447 (1990)
-
[23]
A. F. Falk, H. Georgi, B. Grinstein et al, Nucl. Phys. B, 343: 1 (1990)
-
[24]
M. Neubert, Phys. Rept., 245: 259 (1994)
-
[25]
W. Y. Wang, Y. L. Wu, and Y. A. Yan, Int. J. Mod. Phys. A, 15: 1817 (2000)
-
[26]
W. Y. Wang and Y. L. Wu, Phys. Lett. B, 515: 57 (2001)
-
[27]
W. Y. Wang, Y. L. Wu, and M. Zhong, Phys. Rev. D, 67: 014024 (2003)
-
[28]
W. Y. Wang, Y. L. Wu, and M. Zhong, J. Phys. G, 29: 2743 (2003)
-
[29]
F. Zuo, Z. H. Li, and T. Huang, Phys. Lett. B, 641: 177 (2006)
-
[30]
Z. G. Wang, M. Z. Zhou, and T. Huang, Phys. Rev. D, 67: 094006 (2003)
-
[31]
X. G. Wu, T. Huang, and Z. Y. Fang, Phys. Rev. D, 77: 074001 (2008)
-
[32]
X. G. Wu and T. Huang, Phys. Rev. D, 79: 034013 (2009)
-
[33]
W. Cheng, X. G. Wu, and H. B. Fu, Phys. Rev. D, 95: 094023 (2017)
-
[34]
Z. H. Li, N. Zhu, X. J. Fan et al, JHEP, 1205: 160 (2012)
-
[35]
Z. H. Li, Z. G. Si, Y. Wang et al, Nucl. Phys. B, 900: 198 (2015)
-
[36]
M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, Nucl. Phys. B, 147: 385 (1979)
-
[37]
M. A. Shifman, A. I. Vainshtein, and V. I. Zakharov, Nucl. Phys. B, 147: 448 (1979)
-
[38]
V. M. Braun and I. E. Filyanov, Z. Phys. C, 48: 239 (1990)
-
[39]
P. Ball, JHEP, 9901: 010 (1999)
-
[40]
M. Tanabashi et al (Particle Data Group), Phys. Rev. D, 98: 030001 (2018)
-
[41]
W. Y. Wang and Y. L. Wu, Int. J. Mod. Phys. A, 16: 377 (2001)
-
[42]
S. J. Brodsky, T. Huang, and G. P. Lepage, in Particles and Fields-2, edited by A. Z. Capri and A. N. Kamal (Plenum, New York, 1983), p.143; S. J. Brodsky, G. P. Lepage, T. Huang et al, in Particles and Fieds 2, edited by A. Z. Capri and A. N. Kamal (Plenum, New York, 1983), p.83
-
[43]
X. G. Wu and T. Huang, Phys. Rev. D, 82: 034024 (2010)
-
[44]
X. G. Wu and T. Huang, Phys. Rev. D, 84: 074011 (2011)
-
[45]
T. Huang, T. Zhong, and X. G. Wu, Phys. Rev. D, 88: 034013 (2013)
-
[46]
V. L. Chernyak and A. R. Zhitnitsky, Nucl. Phys. B, 201: 492 (1982)
-
[47]
G. P. Lepage and S. J. Brodsky, Phys. Rev. D, 22: 2157 (1980)
-
[48]
E. Ruiz Arriola and W. Broniowski, Phys. Rev. D, 66: 094016 (2002)
-
[49]
H. N. Li, Y. L. Shen, and Y. M. Wang, Phys. Rev. D, 85: 074004 (2012)
-
[50]
E. Dalgic, A. Gray, M. Wingate et al, Phys. Rev. D, 73: 074502 (2006)
-
[51]
R. H. Li, C. D. Lu, W. Wang et al, Phys. Rev. D, 79: 014013 (2009)
-
[52]
P. Colangelo and F. De Fazio, R. Phys. Rev. D, 73: 115006 (2006)
-
[53]
J. P. Lees et al (BaBar Collaboration), Phys. Rev. D, 86: 092004 (2012)
-
[54]
A. Sibidanov et al (Belle Collaboration), Phys. Rev. D, 88: 032005 (2013)
-
[55]
P. del Amo Sanchez et al (BaBar Collaboration), Phys. Rev. D, 83: 032007 (2011)
-
[56]
H. Ha et al (Bellle Collaboration), Phys. Rev. D, 83: 071101 (2011)
-
[57]
J. Charles et al (CKM ftter Group), Updated results on the CKM Matrix, http://ckmfitter.in2p3.fr/www/results/plots_ichep16/num/ckmEval_results_ichep16.html
-
[58]
M. Bona et al (UTft), Fit results: Summer 2016, http://www.utfit.org/UTfit/ResultsSummer2016SM
-
[59]
S. Aoki et al, Eur. Phys. J. C, 77: 112 (2017)
-
[60]
Y. Amhis et al (HFLAV Collaboration), Eur. Phys. J. C, 77: 895 (2017)
-
[61]
N. E. Adam et al (CLEO Collaboration), Phys. Rev. Lett, 99: 041802 (2007)
-
[62]
P. Sanyal, arXiv: 1906.02520[hep-ph]
-
[63]
V. M. Belyaev and V. M. Braun, Phys. Rev. D, 51: 6177 (1995)
-
[64]
A. Khodjamirian and R. Ruckl, Adv. Ser. Direct. High Energy Phys., 15: 345 (1998)