Perturbative corrections to power suppressed effects in semileptonic B decays

Journal of High Energy Physics

Volumn 2014, Issue 1, 2014, Pages

  Alberti, Andrea ^a   Gambino, Paolo ^a   Nandi, Soumitra ^b  

^a UNIVERSITY OF TURIN   (Italy)

^b INDIAN INSTITUTE OF TECHNOLOGY GUWAHATI   (India)

Author keywords

B Physics; Heavy Quark Physics; Quark Masses and SM Parameters; Standard Model

Indexed keywords

EID: 84893858326     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP01(2014)147     Document Type: Article

References (23)

1. I.I. Bigi, N. Uraltsev and A. Vainshtein, Nonperturbative corrections to inclusive beauty and charm decays: QCD versus phenomenological models, Phys. Lett. B 293 (1992) 430 [Erratum ibid. B 297 (1993) 477] [ hep-ph/9207214 ] [ INSPIRE ].
2. I.I. Bigi, M.A. Shifman, N. Uraltsev and A.I. Vainshtein, QCD predictions for lepton spectra in inclusive heavy flavor decays, Phys. Rev. Lett. 71 (1993) 496 [ hep-ph/9304225 ] [ INSPIRE ].
3. B. Blok, L. Koyrakh, M.A. Shifman and A. Vainshtein, Differential distributions in semileptonic decays of the heavy flavors in QCD, Phys. Rev. D 49 (1994) 3356 [Erratum ibid. D 50 (1994) 3572] [ hep-ph/9307247 ] [ INSPIRE ].
4. A.V. Manohar and M.B. Wise, Inclusive semileptonic B and polarized Lambda(b) decays from QCD, Phys. Rev. D 49 (1994) 1310 [ hep-ph/9308246 ] [ INSPIRE ].
5. Heavy Flavor Averaging Group collaboration, Y. Amhis et al., Averages of B-Hadron, C-Hadron and tau-lepton properties as of early 2012, arXiv:1207.1158 [ INSPIRE ].
6. M. Jezabek and J.H. Kuhn, QCD Corrections to Semileptonic Decays of Heavy Quarks, Nucl. Phys. B 314 (1989) 1 [ INSPIRE ].
7. A. Czarnecki, M. Jezabek and J.H. Kuhn, Hadron Spectra From Semileptonic Decays of Heavy Quarks, Acta Phys. Polon. B 20 (1989) 961 [ INSPIRE ].
8. M. Gremm and I.W. Stewart, Order $ \alpha-S 2{\beta-0} $ correction to the charged lepton spectrum in $ b\to c\ell {{\overline{\nu}}-{\ell }} $ decays, Phys. Rev. D 55 (1997) 1226 [ hep-ph/9609341 ] [ INSPIRE ].
9. A.F. Falk and M.E. Luke, Hadronic spectral moments in semileptonic b decays with a lepton energy cut, Phys. Rev. D 57 (1998) 424 [ hep-ph/9708327 ] [ INSPIRE ].
10. A.F. Falk, M.E. Luke and M.J. Savage, Hadron spectra for semileptonic heavy quark decay, Phys. Rev. D 53 (1996) 2491 [ hep-ph/9507284 ] [ INSPIRE ].
11. b from the hadronic invariant mass moments of semileptonic inclusive B decay, Phys. Rev. D 70 (2004) 073003 [ hep-ph/0402120 ] [ INSPIRE ].
12. V. Aquila, P. Gambino, G. Ridolfi and N. Uraltsev, Perturbative corrections to semileptonic b decay distributions, Nucl. Phys. B 719 (2005) 77 [ hep-ph/0503083 ] [ INSPIRE ]. (Pubitemid 40854759)
13. 1, Phys. Rev. D 55 (1997) 6924 [ hep-ph/9603448 ] [ INSPIRE ].
14. K. Melnikov, O($ \alpha-s 2 $) corrections to semileptonic decay $ b\ \to\ cl{{\overline{\nu}}-{\mathrm{l}}} $, Phys. Lett. B 666 (2008) 336 [ arXiv:0803.0951 ] [ INSPIRE ].
15. S. Biswas and K. Melnikov, Second order QCD corrections to inclusive semileptonic $ b\to {X-{\mathrm{c}}}l{{\overline{\nu}}-{\mathrm{l}}} $ decays with massless and massive lepton, JHEP 02 (2010) 089 [ arXiv:0911.4142 ] [ INSPIRE ].
16. A. Pak and A. Czarnecki, Mass effects in muon and semileptonic b → c decays, Phys. Rev. Lett. 100 (2008) 241807 [ arXiv:0803.0960 ] [ INSPIRE ].
17. A. Pak and A. Czarnecki, Heavy-to-heavy quark decays at NNLO, Phys. Rev. D 78 (2008) 114015 [ arXiv:0808.3509 ] [ INSPIRE ].
18. P. Gambino, B semileptonic moments at NNLO, JHEP 09 (2011) 055 [ arXiv:1107.3100 ] [ INSPIRE ].
19. T. Mannel, S. Turczyk and N. Uraltsev, Higher Order Power Corrections in Inclusive B Decays, JHEP 11 (2010) 109 [ arXiv:1009.4622 ] [ INSPIRE ].
20. cb, arXiv:1307.4551 [ INSPIRE ].
21. T. Becher, H. Boos and E. Lunghi, Kinetic corrections to $ B\to {X-c}\ell \overline{\nu} $ at one loop, JHEP 12 (2007) 062 [ arXiv:0708.0855 ] [ INSPIRE ].
22. s ), Nucl. Phys. B 870 (2013) 16 [ arXiv:1212.5082 ] [ INSPIRE ].
23. s ), Nucl. Phys. B 830 (2010) 278 [ arXiv:0911.2175 ] [ INSPIRE ].