Rare baryon decays Λb→Λℓ+ ℓ- (ℓ=e, μ, τ) and Λ b→Λγ: Differential and total rates, lepton- and hadron-side forward-backward asymmetries

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 87, Issue 7, 2013, Pages

  Gutsche, Thomas ^a   Ivanov, Mikhail A ^b   Körner, Jürgen G ^c   Lyubovitskij, Valery E ^a   Santorelli, Pietro ^d,e  

^a UNIVERSITY OF TÜBINGEN   (Germany)

^b JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

^c JOHANNES GUTENBERG UNIVERSITY   (Germany)

^d UNIVERSITY OF NAPLES FEDERICO II   (Italy)

^e INFN SEZIONE DI NAPOLI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84877116541     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.87.074031     Document Type: Article

References (70)

1. T. Aaltonen (CDF Collaboration), Phys. Rev. Lett. 107, 201802 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.107.201802
2. H.-Y. Cheng, C.-Y. Cheung, G.-L. Lin, Y. C. Lin, T.-M. Yan, and H.-L. Yu, Phys. Rev. D 51, 1199 (1995). PRVDAQ 0556-2821 10.1103/PhysRevD.51.1199
3. T. Mannel and S. Recksiegel, J. Phys. G 24, 979 (1998). JPGPED 0954-3899 10.1088/0954-3899/24/5/006
4. P. Colangelo, F. De Fazio, R. Ferrandes, and T. N. Pham, Phys. Rev. D 77, 055019 (2008). PRVDAQ 1550-7998 10.1103/PhysRevD.77.055019
5. R. Mohanta, A. K. Giri, M. P. Khanna, M. Ishida, and S. Ishida, Prog. Theor. Phys. 102, 645 (1999). PTPKAV 0033-068X 10.1143/PTP.102.645
6. H.-Y. Cheng and B. Tseng, Phys. Rev. D 53, 1457 (1996); PRVDAQ 0556-2821 10.1103/PhysRevD.53.1457
7. H.-Y. Cheng B. Tseng Phys. Rev. D 55, 1697(E) (1997). PRVDAQ 0556-2821 10.1103/PhysRevD.55.1697.2
8. L. Mott and W. Roberts, Int. J. Mod. Phys. A 27, 1250016 (2012). IMPAEF 0217-751X 10.1142/S0217751X12500169
9. X.-G. He, T. Li, X.-Q. Li, and Y.-M. Wang, Phys. Rev. D 74, 034026 (2006). PRVDAQ 1550-7998 10.1103/PhysRevD.74.034026
10. C. S. Huang and H. G. Yan, Phys. Rev. D 59, 114022 (1999); PRVDAQ 0556-2821 10.1103/PhysRevD.59.114022
11. C. S. Huang H. G. Yan Phys. Rev. D 61, 039901(E) (2000). PRVDAQ 0556-2821 10.1103/PhysRevD.61.039901
12. C.-H. Chen and C. Q. Geng, Phys. Rev. D 63, 114024 (2001). PRVDAQ 0556-2821 10.1103/PhysRevD.63.114024
13. C.-H. Chen and C. Q. Geng, Phys. Lett. B 516, 327 (2001). PYLBAJ 0370-2693 10.1016/S0370-2693(01)00937-6
14. C.-H. Chen and C. Q. Geng, Phys. Rev. D 64, 074001 (2001). PRVDAQ 0556-2821 10.1103/PhysRevD.64.074001
15. F. Zolfagharpour and V. Bashiry, Nucl. Phys. B796, 294 (2008). NUPBBO 0550-3213 10.1016/j.nuclphysb.2007.12.022
16. F. Hussain, J. G. Körner, M. Krämer, and G. Thompson, Z. Phys. C 51, 321 (1991). ZPCFD2 0170-9739 10.1007/BF01475799
17. F. Hussain, D.-S. Liu, M. Krämer, J. G. Körner, and S. Tawfiq, Nucl. Phys. B370, 259 (1992). NUPBBO 0550-3213 10.1016/0550-3213(92)90286-K
18. T. Mannel, W. Roberts, and Z. Ryzak, Nucl. Phys. B355, 38 (1991). NUPBBO 0550-3213 10.1016/0550-3213(91)90301-D
19. W. Detmold, C.-J. D. Lin, S. Meinel, and M. Wingate, arXiv:1212.4827.
20. L.-F. Gan, Y.-L. Liu, W.-B. Chen, and M.-Q. Huang, Commun. Theor. Phys. 58, 872 (2012). CTPHDI 0253-6102 10.1088/0253-6102/58/6/14
21. J. G. Körner and P. Kroll, Phys. Lett. B 293, 201 (1992). PYLBAJ 0370-2693 10.1016/0370-2693(92)91502-Z
22. J. G. Körner and P. Kroll, Z. Phys. C 57, 383 (1993). ZPCFD2 0170-9739 10.1007/BF01474332
23. P. Ball and V. M. Braun, Phys. Rev. D 55, 5561 (1997). PRVDAQ 0556-2821 10.1103/PhysRevD.55.5561
24. Y.-M. Wang, Y. Li, and C.-D. Lu, Eur. Phys. J. C 59, 861 (2009). EPCFFB 1434-6044 10.1140/epjc/s10052-008-0846-5
25. M. J. Aslam, Y.-M. Wang, and C.-D. Lu, Phys. Rev. D 78, 114032 (2008). PRVDAQ 1550-7998 10.1103/PhysRevD.78.114032
26. Y.-M. Wang, M. J. Aslam, and C.-D. Lu, Eur. Phys. J. C 59, 847 (2009). EPCFFB 1434-6044 10.1140/epjc/s10052-008-0835-8
27. T. M. Aliev, K. Azizi, and M. Savci, Phys. Rev. D 81, 056006 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.056006
28. T. Mannel and Y.-M. Wang, J. High Energy Phys. 12 (2011) 067. JHEPFG 1029-8479 10.1007/JHEP12(2011)067
29. W. Wang, Phys. Lett. B 708, 119 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.01.036
30. T. Feldmann and M. W. Y. Yip, Phys. Rev. D 85, 014035 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.85.014035
31. T. M. Aliev and M. Savci, J. High Energy Phys. 05 (2006) 001. JHEPFG 1029-8479 10.1088/1126-6708/2006/05/001
32. K. Azizi and N. Katirci, J. High Energy Phys. 01 (2011) 087. JHEPFG 1029-8479 10.1007/JHEP01(2011)087
33. K. Azizi and N. Katirci, Eur. Phys. J. A 48, 73 (2012). EPJAFV 1434-6001 10.1140/epja/i2012-12073-x
34. T. M. Aliev and M. Savci, Nucl. Phys. B863, 398 (2012). NUPBBO 0550-3213 10.1016/j.nuclphysb.2012.05.027
35. M. A. Ivanov, M. P. Locher, and V. E. Lyubovitskij, Few-Body Syst. 21, 131 (1996). FBSYEQ 0177-7963 10.1007/s006010050044
36. M. A. Ivanov, V. E. Lyubovitskij, J. G. Körner, and P. Kroll, Phys. Rev. D 56, 348 (1997). PRVDAQ 0556-2821 10.1103/PhysRevD.56.348
37. M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Phys. Lett. B 448, 143 (1999); PYLBAJ 0370-2693 10.1016/S0370-2693(99)00029-5
38. M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, M. A. Pisarev, and A. G. Rusetsky, Phys. Rev. D 61, 114010 (2000). PRVDAQ 0556-2821 10.1103/PhysRevD.61.114010
39. M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and A. G. Rusetsky, Phys. Rev. D 60, 094002 (1999). PRVDAQ 0556-2821 10.1103/PhysRevD.60.094002
40. M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, M. A. Pisarev, and A. G. Rusetsky, Phys. Rev. D 61, 114010 (2000). PRVDAQ 0556-2821 10.1103/PhysRevD.61.114010
41. M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and A. G. Rusetsky, Phys. Lett. B 476, 58 (2000). PYLBAJ 0370-2693 10.1016/S0370-2693(00)00111-8
42. A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Phys. Lett. B 518, 55 (2001). PYLBAJ 0370-2693 10.1016/S0370-2693(01)01024-3
43. A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, D. Nicmorus, and K. Pumsa-ard, Phys. Rev. D 73, 094013 (2006). PRVDAQ 1550-7998 10.1103/PhysRevD.73.094013
44. A. Faessler, T. Gutsche, B. R. Holstein, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Phys. Rev. D 78, 094005 (2008). PRVDAQ 1550-7998 10.1103/PhysRevD.78.094005
45. A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Phys. Rev. D 80, 034025 (2009). PRVDAQ 1550-7998 10.1103/PhysRevD.80.034025
46. T. Branz, A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and B. Oexl, Phys. Rev. D 81, 114036 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.114036
47. T. Branz, A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Phys. Rev. D 81, 034010 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.034010
48. T. Gutsche, M. A. Ivanov, J. G. Körner, V. E. Lyubovitskij, and P. Santorelli, Phys. Rev. D 86, 074013 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.074013
49. M. A. Ivanov, J. G. Körner, S. G. Kovalenko, P. Santorelli, and G. G. Saidullaeva, Phys. Rev. D 85, 034004 (2012); PRVDAQ 1550-7998 10.1103/PhysRevD.85.034004
50. S. Dubnicka, A. Z. Dubnickova, M. A. Ivanov, J. G. Körner, P. Santorelli, and G. G. Saidullaeva, Phys. Rev. D 84, 014006 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.84.014006
51. S. Dubnicka, A. Z. Dubnickova, M. A. Ivanov, J. G. Körner, and G. G. Saidullaeva, AIP Conf. Proc. 1343, 385 (2011); APCPCS 0094-243X 10.1063/1.3575037
52. S. Dubnicka, A. Z. Dubnickova, M. A. Ivanov, and J. G. Körner, Phys. Rev. D 81, 114007 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.114007
53. A. Kadeer, J. G. Körner, and U. Moosbrugger, Eur. Phys. J. C 59, 27 (2009). EPCFFB 1434-6044 10.1140/epjc/s10052-008-0801-5
54. A. Faessler, T. Gutsche, M. A. Ivanov, J. G. Körner, and V. E. Lyubovitskij, Eur. Phys. J. direct C 4, 1 (2002). 1435-3725 10.1007/ s1010502c0018
55. P. Bialas, J. G. Körner, M. Krämer, and K. Zalewski, Z. Phys. C 57, 115 (1993). ZPCFD2 0170-9739 10.1007/BF01555745
56. J. G. Körner and G. A. Schuler, Phys. Lett. B 231, 306 (1989); PYLBAJ 0370-2693 10.1016/0370-2693(89)90220-7
57. J. G. Körner G. A. Schuler Z. Phys. C 46, 93 (1990). ZPCFD2 0170-9739 10.1007/BF02440838
58. F. Krüger and J. Matias, Phys. Rev. D 71, 094009 (2005). PRVDAQ 1550-7998 10.1103/PhysRevD.71.094009
59. J. Beringer (Particle Data Group Collaboration), Phys. Rev. D 86, 010001 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.010001
60. J. G. Körner, M. Kramer, and D. Pirjol, Prog. Part. Nucl. Phys. 33, 787 (1994). PPNPDB 0146-6410 10.1016/0146-6410(94)90053-1
61. S. Weinberg, Phys. Rev. 130, 776 (1963). PHRVAO 0031-899X 10.1103/PhysRev.130.776
62. A. Salam, Nuovo Cimento 25, 224 (1962). NUCIAD 0029-6341 10.1007/BF02733330
63. K. Hayashi, M. Hirayama, T. Muta, N. Seto, and T. Shirafuji, Fortschr. Phys. 15, 625 (1967). FPYKA6 0015-8208 10.1002/prop.19670151002
64. G. V. Efimov and M. A. Ivanov, The Quark Confinement Model of Hadrons (IOP Publishing, Bristol, 1993).
65. J. A. M. Vermaseren, Nucl. Phys. B, Proc. Suppl. 183, 19 (2008); NPBSE7 0920-5632 10.1016/j.nuclphysbps.2008.09.076
66. J. A. M. Vermaseren arXiv:math-ph/0010025.
67. G. Buchalla, A. J. Buras, and M. E. Lautenbacher, Rev. Mod. Phys. 68, 1125 (1996). RMPHAT 0034-6861 10.1103/RevModPhys.68.1125
68. A. Ali, T. Mannel, and T. Morozumi, Phys. Lett. B 273, 505 (1991). PYLBAJ 0370-2693 10.1016/0370-2693(91)90306-B
69. G. Hiller and A. Kagan, Phys. Rev. D 65, 074038 (2002). PRVDAQ 0556-2821 10.1103/PhysRevD.65.074038
70. J. R. Batley (NA48/1 Collaboration), Phys. Lett. B 720, 105 (2013). PYLBAJ 0370-2693 10.1016/j.physletb.2013.01.023