Fetching the paper…

Reading the bibliography…

2019

Two-loop evolution equation for the B-meson distribution amplitude

Braun, V. M., Ji, Yao, Manashov, A. N.

Original
PDF
Post on X

Understand

We derive the two-loop evolution equation of the B-meson light-cone distribution amplitude which is the last missing element for the next-to-next-to-leading logarithmic resummation of QCD corrections to B decays in QCD factorization.

We argue that the evolution kernel to all orders in perturbation theory can be written as a logarithm of the generator of special conformal transformations times the cusp anomalous dimension, up to a scheme-dependent overall constant.
Up to this constant term, the evolution kernel to a given order in perturbation theory can be obtained from the calculation of special conformal anomaly at one order less.

Two-loop evolution equation for the B-meson distribution amplitude · Around

Built on

V. M. Braun, A. N. Manashov, S. Moch, and M. Strohmaier, “Two-loop evolution equations for flavor-singlet light-ray operators,” JHEP 02
Original
1901
Earlier work this paper cites.
G. P. Korchemsky and A. V. Radyushkin, “Renormalization of the Wilson Loops Beyond the Leading Order,” Nucl. Phys. B283
1987
Earlier work this paper cites.
D. Müller, “Constraints for anomalous dimensions of local light cone operators in ϕ 3 \phi^{3} in six-dimensions theory,” Z. Phys. C49
1991
Earlier work this paper cites.
G. P. Korchemsky and A. V. Radyushkin, “Infrared factorization, Wilson lines and the heavy quark limit,” Phys. Lett. B279
1992
Earlier work this paper cites.
M. Neubert, “Heavy quark symmetry,” Phys. Rept. 245
1994
Earlier work this paper cites.
A. G. Grozin and M. Neubert, “Asymptotics of heavy meson form-factors,” Phys. Rev. D55
1997
Earlier work this paper cites.
M. Beneke, G. Buchalla, M. Neubert, and C. T. Sachrajda, “QCD factorization for B → π π B\to\pi\pi decays: Strong phases and CP violation in the heavy quark limit,” Phys. Rev. Lett. 83
1999
Earlier work this paper cites.
A. V. Belitsky and D. Müller, “Broken conformal invariance and spectrum of anomalous dimensions in QCD,” Nucl. Phys. B537
1999
Earlier work this paper cites.
M. Beneke, G. Buchalla, M. Neubert, and C. T. Sachrajda, “QCD factorization for exclusive, nonleptonic B meson decays: General arguments and the case of heavy light final states,” Nucl. Phys. B591
2000
Earlier work this paper cites.

Similar

M. Beneke, G. Buchalla, M. Neubert, and C. T. Sachrajda, “QCD factorization in B → π K , π π B\to\pi K,\pi\pi decays and extraction of Wolfenstein parameters,” Nucl. Phys. B606
2001
Cited alongside, same era.
Y. Y. Keum, Hsiang-Nan Li, and A. I. Sanda, “Penguin enhancement and B → K π B\to K\pi decays in perturbative QCD,” Phys. Rev. D63
2001
Cited alongside, same era.
Cai-Dian Lu, Kazumasa Ukai, and Mao-Zhi Yang, “Branching ratio and CP violation of B → π π B\to\pi\pi decays in perturbative QCD approach,” Phys. Rev. D63
2001
Cited alongside, same era.
B. O. Lange and M. Neubert, “Renormalization group evolution of the B meson light cone distribution amplitude,” Phys. Rev. Lett. 91
2003
Cited alongside, same era.
V. M. Braun, G. P. Korchemsky, and D. Müller, “The Uses of conformal symmetry in QCD,” Prog. Part. Nucl. Phys. 51
2003

Then

M. Knödlseder and N. Offen, “Renormalisation of heavy-light light ray operators,” JHEP 10
Original
2011
Later among the works it cites.
G. Bell, T. Feldmann, Yu-Ming Wang, and M. W. Y. Yip, “Light-Cone Distribution Amplitudes for Heavy-Quark Hadrons,” JHEP 11
Original
2013
Later among the works it cites.
V. M. Braun, A. N. Manashov, S. Moch, and M. Strohmaier, “Two-loop conformal generators for leading-twist operators in QCD,” JHEP 03
Original
2016
Later among the works it cites.
V. M. Braun, A. N. Manashov, S. Moch, and M. Strohmaier, “Three-loop evolution equation for flavor-nonsinglet operators in off-forward kinematics,” JHEP 06
Original
2017
Later among the works it cites.
M. Beneke, V. M. Braun, Yao Ji, and Yan-Bing Wei, “Radiative leptonic decay B → γ ℓ ν ℓ B\to\gamma\ell\nu_{\ell} with subleading power corrections,” JHEP 07

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Cited alongside, same era.

V. M. Braun, D. Yu. Ivanov, and G. P. Korchemsky, “The B meson distribution amplitude in QCD,” Phys. Rev. D69

2004

Cited alongside, same era.

S. Moch, J. A. M. Vermaseren, and A. Vogt, “The Three loop splitting functions in QCD: The Nonsinglet case,” Nucl. Phys. B688

2004

Cited alongside, same era.

Hsiang-nan Li and Satoshi Mishima, “Possible resolution of the B → π π , π K B\to\pi\pi,\pi K puzzles,” Phys. Rev. D83

2011

Cited alongside, same era.

M. Beneke and J. Rohrwild, “B meson distribution amplitude from B → γ ℓ ν B\to\gamma\ell\nu ,” Eur. Phys. J. C71

2011

Cited alongside, same era.

V. M. Braun and A. N. Manashov, “Conformal symmetry of the Lange-Neubert evolution equation,” Phys. Lett. B731

Cited in the paper.

V. M. Braun, A. N. Manashov, S. O. Moch, and M. Strohmaier, “Conformal symmetry of QCD in d d -dimensions,” Phys. Lett. B793

Cited in the paper.

V. M. Braun and A. N. Manashov, “Two-loop evolution equations for light-ray operators,” Phys. Lett. B734

Cited in the paper.

2018

Later among the works it cites.

W. Altmannshofer et al. (Belle-II), “The Belle II Physics Book,” (2018), arXiv:1808.10567 [hep-ex]

2018

Later among the works it cites.

V. M. Braun, Yao Ji, and A. N. Manashov, “Integrability in heavy quark effective theory,” JHEP 06

2018

Later among the works it cites.

Yue-Long Shen, Zhi-Tian Zou, and Yan-Bing Wei, “Subleading power corrections to B → γ l ν B\to\gamma l\nu decay in PQCD approach,” Phys. Rev. D99

2019

Closest in time.