Lattice-constrained unitarity bounds for B̄0 → π+l-ν̄l decays

Nuclear Physics B

Volumn 479, Issue 1-2, 1996, Pages 353-391

  Lellouch, Laurent ^a  

^a CENTRE DE PHYSIQUE THÉORIQUE   (France)

Author keywords

Determination of Kobayashi Maskawa matrix elements (Vub); Dispersion relations; Heavy quark effective theory; Lattice QCD calculation; Semileptonic decays of B mesons

Indexed keywords

EID: 0030580243     PISSN: 05503213     EISSN: None     Source Type: Journal    
DOI: 10.1016/0550-3213(96)00443-9     Document Type: Article

References (62)

1. [1] R. Ammar et al. (CLEO Collaboration), CLEO CONF 95-09, EPS0165, July 1995.
2. [2] Particle Data Group, Phys. Rev. D 50 (1994) 1173.
3. [3] N. Isgur, D. Scora, B. Grinstein and M.B. Wise, Phys. Rev. D 39 (1989) 799.
4. [4] M. Wirbel, B. Stech and M. Bauer, Z. Phys. C 29 (1985) 637.
5. [5] J.G. Körner and G.A. Schuler, Z. Phys. C 38 (1988) 511; 41 (1989) 690 (E).
6. [5] J.G. Körner and G.A. Schuler, Z. Phys. C 38 (1988) 511; 41 (1989) 690 (E).
7. [6] P.J. O'Donnell, Q.P. Xu and H.K.K. Tung, Phys. Rev. D 52 (1995) 3966.
8. [7] D. Scora and N. Isgur, Phys. Rev. D 52 (1995) 2783.
9. [8] C-Y. Cheung, C-W. Hwang and W-M. Zhang, IP-ASTP-16-95 and hep-ph/9602309.
10. [9] I.L. Grach, I.M. Narodetskii and S. Simula, INFN-ISS 96/4 and hep-ph/9605349.
11. [10] C.A. Dominguez and N. Paver, Z. Phys. C 41 (1988) 217.
12. [11] A.A. Ovchinnikov, Phys. Lett. B 229 (1989) 127.
13. [12] S. Narison, Phys. Lett. B 283 (1992) 384.
14. [13] S. Narison, Phys. Lett. B 345 (1995) 166.
15. [14] P. Ball, Phys. Rev. D 48 (1993) 3190.
16. [15] V.M. Belyaev, A. Khodjamirian and R. Rückl, Z. Phys. C 60 (1993) 349.
17. [16] V.M. Belyaev, V.M. Braun, A. Khodjamirian and R. Rückl, Phys. Rev. D 51 (1995) 6177.
18. [17] A. Khodjamirian and R. Rückl, talk presented by R. Rückl at "Beauty 95", Oxford, July 1995, to appear in the proceedings, MPI-PhT/95-97, LMU 18/95 and hep-ph/9510294.
19. [18] N. Isgur and M.B. Wise, Phys. Rev. D 41 (1990) 151.
20. [19] N. Isgur and M.B. Wise, Phys. Rev. D 42 (1990) 2388.
21. [20] G. Burdman and J.F. Donoghue, Phys. Lett. B 280 (1992) 287.
22. [21] M.B. Wise, Phys. Rev. D 45 (1992) 2188.
23. [22] L. Wolfenstein, Phys. Lett. B 291 (1992) 177.
24. [23] G. Burdman, Z. Ligeti, M. Neubert and Y. Nir, Phys. Rev. D 49 (1994) 2331.
25. [24] R. Akhoury, G. Sterman and Y.-P. Yao, Phys. Rev. D 50 (1994) 358.
26. [25] ELC Collaboration, As. Abada et al., Nucl. Phys. B 416 (1994) 675.
27. [26] APE Collaboration, C.R. Allton et al., Phys. Lett. B 345 (1995) 513; V. Lubicz, private communication.
28. [26] APE Collaboration, C.R. Allton et al., Phys. Lett. B 345 (1995) 513; V. Lubicz, private communication.
29. [27] UKQCD Collaboration, D.R. Burford et al., Nucl. Phys. B 447 (1995) 425.
30. [28] D.R. Burford, private communication.
31. [29] C. Bourrely, B. Machet and E. de Rafael, Nucl. Phys. B 189 (1981) 157.
32. [30] C.G. Boyd, B. Grinstein and R.F. Lebed, Phys. Rev. Lett. 74 (1995) 4603.
33. [31] C.G. Boyd, B. Grinstein and R.F. Lebed, Nucl. Phys. B 461 (1996) 493.
34. [32] I. Caprini and M. Neubert, CERN-TH/95-255 and hep-ph/9603414.
35. [33] C.G. Boyd and R.F. Lebed, UCSD/PTH 95-23 and hep-ph/9512363.
36. [34] UKQCD Collaboration, R.M. Baxter et al., Phys. Rev. D 49 (1994) 1594.
37. [35] B. Grinstein and P. Mende, Nucl. Phys. B 425 (1994) 451.
38. [36] E. de Rafael and J. Taron, Phys. Rev. D 50 (1994) 373.
39. [37] S. Okubo and I-Fu Shih, Phys. Rev. D 4 (1971) 2020.
40. [38] L. Lellouch, E. Sather and L. Randall, Nucl. Phys. B 405 (1993) 55.
41. [39] R. Colangelo, F. De Fazio and G. Nardulli, Phys. Lett. B 334 (1994) 175.
42. [40] H.G. Dosch and S. Narison, Phys. Lett. B 368 (1996) 163.
43. [41] L. Lellouch in the proceedings of the XXXIVth Cracow School of Theorectical Physics, Acta Physica Polonica B 25 (1994) 1679.
44. [42] S.C. Generalis, Open Univserity preprint OUT-4102-13.
45. [43] L.J. Reinders, S. Yazaki and H.R. Rubinstein, Phys. Lett. B 103 (1981) 63.
46. [44] M.A. Shifman, A.I. Vainshtein and V.I. Zakharov, Nucl. Phys. B 147 (1979) 385.
47. [45] S.C. Generalis, J. Phys. G 16 (1990) 367.
48. [46] S. Narison, Acta Physica Polonica B 26 (1995) 687.
49. [47] C. Becchi, S. Narison, E. de Rafael and F.J. Ynduráin, Z. Phys. C 8 (1981) 335.
50. [48] E. Braaten, S. Narison and A. Pich, Nucl. Phys. B 373 (1992) 581.
51. [49] UKQCD Collaboration, C. Allton et al., Nucl. Phys. B 407 (1993) 331.
52. [50] B. Sheikholeslami and R. Wohlert, Nucl. Phys. B 259 (1985) 572.
53. [51] G. Heatlie, G. Martinelli, C. Pittori, G.C. Rossi and C.T. Sachrajda, Nucl. Phys. B 352 (1991) 266.
54. [52] UKQCD Collaboration, K.C. Bowler et al., Phys. Rev. D 51 (1995) 4905.
55. [53] UKQCD Collaboration, K.C. Bowler et al., Phys. Rev. D 51 (1995) 4955.
56. [54] S. Narsion, Phys. Lett. B 337 (1994) 163.
57. [55] UKQCD Collaboration, K.C. Bowler et al., Phys. Rev. D 52 (1995) 5067; L. Lellouch (for the UKQCD Collaboration) in the proceedings of the 30th Recontres de Moriond: QCD and High Energy Hadronic Interactions, Meribel les Allues, France, 19-25 March 1995, Marseille CPT-95/P.3196 and hep-ph/9505423.
58. [55] UKQCD Collaboration, K.C. Bowler et al., Phys. Rev. D 52 (1995) 5067; L. Lellouch (for the UKQCD Collaboration) in the proceedings of the 30th Recontres de Moriond: QCD and High Energy Hadronic Interactions, Meribel les Allues, France, 19-25 March 1995, Marseille CPT-95/P.3196 and hep-ph/9505423.
59. [56] UKQCD Collaboration, C. Allton et al., Phys. Rev. D 49 (1994) 474.
60. [57] M. Crisafulli, V. Lubicz, G. Martinelli and A. Vladikas, Nucl. Phys. B (Proc. Suppl.) 42 (1995) 400.
61. [58] UKQCD Collaboration, J.M. Flynn et al., Nucl. Phys. B 461 (1996) 327.
62. [59] I.J. Kroll, FERMILAB-CONF-96-032, to appear in Proceedings of the XVII International Symposium on Lepton-Photon Interactions, Beijing, China, 10-15 August 1995.