Anomaly of Zbb̄ coupling revisited in MSSM and NMSSM

Journal of High Energy Physics

Volumn 2008, Issue 12, 2008, Pages

  Cao, Junjie ^a   Yang, Jin Min ^b  

^a CARLETON UNIVERSITY   (Canada)

^b INSTITUTE OF THEORETICAL PHYSICS   (China)

Author keywords

Supersymmetry phenomenology

Indexed keywords

EID: 62649148272     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1088/1126-6708/2008/12/006     Document Type: Article

References (106)

1. ALEPH collaboration, DELPHI collaboration, L3 collaboration, OPAL collaboration, SLD collaboration, LEP Electroweak Working Group, SLD Electroweak Group and SLD Heavy Flavour Group, Precision electroweak measurements on the Z resonance 2006 Phys. Rep. 427 257 [hep-ex/0509008]
2. M.W. Grunewald, Experimental precision tests for the electroweak standard model [0710.2838]
3. M.S. Chanowitz, The Zb decay asymmetry: lose-lose for the standard model, 2001 Phys. Rev. Lett. 87 231802 [hep-ph/0104024]
4. M.S. Chanowitz, Electroweak data and the Higgs boson mass: a case for new physics 2002 Phys. Rev. D 66 073002 [hep-ph/0207123]
5. For a recent discussion of this subject see F. del Aguila, J. de Blas and M. Pérez-Victoria, Effects of new leptons in electroweak precision data 2008 Phys. Rev. D 78 013010 [0803.4008]
6. M.S. Chanowitz, A Z' boson and the Higgs boson mass [0806.0890]
7. LEP Working Group for Higgs boson searches collaboration, R. Barate et al., Search for the standard model Higgs boson at LEP 2003 Phys. Lett. B 565 61 [hep-ex/0306033]
8. D.A. Ross and M.J.G. Veltman, Neutral currents in neutrino experiments 1975 Nucl. Phys. B 95 135
9. M.J.G. Veltman, Limit on mass differences in the Weinberg model 1977 Nucl. Phys. B 123 89
10. F. Jegerlehner, Physics of precision experiments with Z's 1991 Prog. Part. Nucl. Phys. 27 1
11. H.E. Haber and G.L. Kane, The search for supersymmetry: probing physics beyond the standard model 1985 Phys. Rep. 117 75
12. J.F. Gunion and H.E. Haber, Higgs bosons in supersymmetric models. 1 1986 Nucl. Phys. B 272 1 [Erratum 1993 Nucl. Phys. B 402 567]
13. J.R. Ellis, J.F. Gunion, H.E. Haber, L. Roszkowski and F. Zwirner, Higgs bosons in a nonminimal supersymmetric model 1989 Phys. Rev. D 39 844
14. M. Drees, Supersymmetric models with extended Higgs sector 1989 Int. J. Mod. Phys. A 4 3635
15. U. Ellwanger, M. Rausch de Traubenberg and C.A. Savoy, Particle spectrum in supersymmetric models with a gauge singlet 1993 Phys. Lett. B 315 331 [hep-ph/9307322]
16. U. Ellwanger, M. Rausch de Traubenberg and C.A. Savoy, Phenomenology of supersymmetric models with a singlet 1997 Nucl. Phys. B 492 21 [hep-ph/9611251]
17. S.F. King and P.L. White, Resolving the constrained minimal and next-to-minimal supersymmetric standard models 1995 Phys. Rev. D 52 4183 [hep-ph/9505326]
18. F. Franke and H. Fraas, Neutralinos and Higgs bosons in the next-to-minimal supersymmetric standard model 1997 Int. J. Mod. Phys. A 12 479 [hep-ph/9512366]
19. B.A. Dobrescu and K.T. Matchev, Light axion within the next-to-minimal supersymmetric standard model 2000 J. High Energy Phys. JHEP09(2000)031 [hep-ph/0008192]
20. D.J. Miller, R. Nevzorov and P.M. Zerwas, The Higgs sector of the next-to-minimal supersymmetric standard model 2004 Nucl. Phys. B 681 3 [hep-ph/0304049]
21. A. Djouadi, J.L. Kneur and G. Moultaka, Virtual effects of supersymmetric two Higgs doublets model on Z resonance 1990 Phys. Lett. B 242 265
22. A. Djouadi, G. Girardi, C. Verzegnassi, W. Hollik and F.M. Renard, b production on the Z resonance: a challenge to the standard model, 1991 Nucl. Phys. B 349 48
23. C.S. Li et al., One loop effects of supersymmetry on Z decays into b, 1993 Commun. Theor. Phys. 20 213
24. C.S. Li et al., Virtual effects of squark - gluino coupling on Z decays into b, 1993 J. Phys. G: Nucl. Part. Phys. 19 L13
25. b in supersymmetric models 1995 Phys. Rev. D 52 4116
26. M. Boulware and D. Finnell, Radiative corrections to BR(Zb) in the minimal supersymmetric standard model, 1991 Phys. Rev. D 44 2054
27. J.-J. Cao, Z.-H. Xiong and J.M. Yang, Can MSSM with light sbottom and light gluino survive Z-peak constraints? 2002 Phys. Rev. Lett. 88 111802 [hep-ph/0111144]
28. L × U(1) theory: a simple renormalization framework, 1980 Phys. Rev. D 22 971
29. M. Böhm, H. Spiesberger and W. Hollik, On the one loop renormalization of the electroweak standard model and its application to leptonic processes 1986 Fortschr. Phys. 34 687
30. W.F.L. Hollik, Radiative corrections in the standard model and their role for precision tests of the electroweak theory 1990 Fortschr. Phys. 38 165
31. A. Denner, Techniques for calculation of electroweak radiative corrections at the one loop level and results for W physics at LEP-200 1993 Fortschr. Phys. 41 307 [0709.1075]
32. - annihilation into fermion pairs and to Bhabha scattering within the minimal Standard Model at LEP energies 1993 Nucl. Phys. B 401 3
33. G. Montagna, F. Piccinini, O. Nicrosini, G. Passarino and R. Pittau, Topaz0: a program for computing observables and for fitting cross-sections and forward - backward asymmetries around the Z0 peak 1993 Comput. Phys. Commun. 76 328
34. D.Y. Bardin, M.S. Bilenky, G. Mitselmakher, G. Mitselmakher, T. Riemann and M. Sachwitz, A realistic approach to the standard Z peak 1989 Z. Physik C 44 493
35. - around the Z0 peak 1990 Comput. Phys. Commun. 59 303
36. - annihilation 1991 Nucl. Phys. B 351 1 [hep-ph/9801208]
37. Particle Data Group collaboration, W.M. Yao et al., Review of particle physics 2006 J. Phys. G: Nucl. Part. Phys. 33 1
38. ALEPH collaboration, S. Schael et al., Search for neutral MSSM Higgs bosons at LEP 2006 Eur. Phys. J. C 47 547 [hep-ex/0602042]
39. Z? 1991 Phys. Rev. Lett. 66 1815
40. Y. Okada, M. Yamaguchi and T. Yanagida, Upper bound of the lightest Higgs boson mass in the minimal supersymmetric standard model 1991 Prog. Theor. Phys. 85 1
41. Y. Okada, M. Yamaguchi and T. Yanagida, Renormalization group analysis on the Higgs mass in the softly broken supersymmetric standard model 1991 Phys. Lett. B 262 54
42. J.R. Ellis, G. Ridolfi and F. Zwirner, Radiative corrections to the masses of supersymmetric Higgs bosons 1991 Phys. Lett. B 257 83
43. J.R. Ellis, G. Ridolfi and F. Zwirner, On radiative corrections to supersymmetric Higgs boson masses and their implications for LEP searches 1991 Phys. Lett. B 262 477
44. t): the effective potential approach 2000 J. High Energy Phys. JHEP03(2000)026 [hep-ph/9912236]
45. A. Dabelstein, The one loop renormalization of the MSSM Higgs sector and its application to the neutral scalar Higgs masses 1995 Z. Physik C 67 495 [hep-ph/9409375]
46. WMAP collaboration, C.L. Bennett et al., First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: preliminary maps and basic results 2003 Astrophys. J. Suppl. 148 1 [astro-ph/0302207]
47. WMAP collaboration, D.N. Spergel et al., First year Wilkinson Microwave Anisotropy Probe (WMAP) observations: determination of cosmological parameters 2003 Astrophys. J. Suppl. 148 175 [astro-ph/0302209]
48. A. Menon, D.E. Morrissey and C.E.M. Wagner, Electroweak baryogenesis and dark matter in the NMSSM 2004 Phys. Rev. D 70 035005 [hep-ph/0404184]
49. G. Bélanger, F. Boudjema, C. Hugonie, A. Pukhov and A. Semenov, Relic density of dark matter in the NMSSM 2005 J. Cosmol. Astropart. Phys. JCAP09(2005)001 [hep-ph/0505142]
50. V. Barger, P. Langacker and H.-S. Lee, Lightest neutralino in extensions of the MSSM 2005 Phys. Lett. B 630 85 [hep-ph/0508027]
51. G. Altarelli and R. Barbieri, Vacuum polarization effects of new physics on electroweak processes 1991 Phys. Lett. B 253 161
52. G. Altarelli, R. Barbieri and S. Jadach, Toward a model independent analysis of electroweak data 1992 Nucl. Phys. B 369 3 [Erratum 1992 Nucl. Phys. B 376 444]
53. G. Altarelli, R. Barbieri and F. Caravaglios, Nonstandard analysis of electroweak precision data 1993 Nucl. Phys. B 405 3
54. G. Altarelli, R. Barbieri and F. Caravaglios, The minimal supersymmetric standard model and electroweak precision data 1993 Phys. Lett. B 314 357
55. M.E. Peskin and T. Takeuchi, A new constraint on a strongly interacting Higgs sector 1990 Phys. Rev. Lett. 65 964
56. M.E. Peskin and T. Takeuchi, Estimation of oblique electroweak corrections 1992 Phys. Rev. D 46 381
57. For a recent review see J.P. Miller, E. de Rafael and B.L. Roberts, Muon g-2: review of theory and experiment 2007 Rep. Prog. Phys. 70 795
58. μ and supersymmetry: status and prospects [0710.2429]
59. See e.g. P.H. Chankowski et al., ΔR in the MSSM 1994 Nucl. Phys. B 417 101
60. W 1994 Mod. Phys. Lett. A 9 211
61. S. Heinemeyer, W. Hollik and G. Weiglein, Electroweak precision observables in the minimal supersymmetric standard model 2006 Phys. Rep. 425 265 [hep-ph/0412214]
62. μ-2 in MSSM 2000 Phys. Rev. D 62 015004 [hep-ph/9908443]
63. S.P. Martin and J.D. Wells, Muon anomalous magnetic dipole moment in supersymmetric theories 2001 Phys. Rev. D 64 035003 [hep-ph/0103067]
64. See for example T. Besmer, C. Greub and T. Hurth, Bounds on flavor violating parameters in supersymmetry 2001 Nucl. Phys. B 609 359 [hep-ph/0105292]
65. F. Borzumati, C. Greub, T. Hurth and D. Wyler, Gluino contribution to radiative B decays: organization of QCD corrections and leading order results 2000 Phys. Rev. D 62 075005 [hep-ph/9911245]
66. sJ/ψΦ asymmetry in supersymmetric models, 2004 Phys. Rev. D 69 115011 [hep-ph/0311361]
67. s mixing, 2006 Phys. Rev. Lett. 97 021803 [hep-ph/0603114]
68. U. Ellwanger, J.F. Gunion and C. Hugonie, NMHDECAY: a Fortran code for the Higgs masses, couplings and decay widths in the NMSSM 2005 J. High Energy Phys. JHEP02(2005)066 [hep-ph/0406215]
69. U. Ellwanger and C. Hugonie, NMHDECAY 2.0: an updated program for sparticle masses, Higgs masses, couplings and decay widths in the NMSSM 2006 Comput. Phys. Commun. 175 290 [hep-ph/0508022]
70. G. Bélanger, F. Boudjema, A. Pukhov and A. Semenov, MicrOMEGAs 2.0: a program to calculate the relic density of dark matter in a generic model 2007 Comput. Phys. Commun. 176 367 [hep-ph/0607059]
71. F. Domingo and U. Ellwanger, Constraints from the muon g-2 on the parameter space of the NMSSM 2008 J. High Energy Phys. JHEP07(2008)079 [0806.0733]
72. Radiative correction to Zb vertex from Higgs sector was also studied in following papers H.E. Logan, Radiative corrections to the Zb vertex and constraints on extended Higgs sectors, [hep-ph/9906332]
73. H.E. Haber and H.E. Logan, Radiative corrections to the Zb vertex and constraints on extended Higgs sectors, 2000 Phys. Rev. D 62 015011 [hep-ph/9909335]
74. - in the Weinberg model 1979 Nucl. Phys. B 160 151
75. K. Hagiwara, S. Matsumoto, D. Haidt and C.S. Kim, A novel approach to confront electroweak data and theory 1994 Z. Physik C 64 559 [Erratum 1995 Z. Physik C 68 352] [hep-ph/9409380]
76. G.-C. Cho and K. Hagiwara, Supersymmetry versus precision experiments revisited 2000 Nucl. Phys. B 574 623 [hep-ph/9912260]
77. R. Dermisek and J.F. Gunion, Escaping the large fine tuning and little hierarchy problems in the next to minimal supersymmetric model and haa decays 2005 Phys. Rev. Lett. 95 041801 [hep-ph/0502105]
78. R. Dermisek and J.F. Gunion, Consistency of LEP event excesses with an haa decay scenario and low-fine-tuning NMSSM models 2006 Phys. Rev. D 73 111701 [hep-ph/0510322]
79. b 2007 Phys. Rev. D 75 075019 [hep-ph/0611142]
80. U. Ellwanger, J.F. Gunion and C. Hugonie, Difficult scenarios for NMSSM Higgs discovery at the LHC 2005 J. High Energy Phys. JHEP07(2005)041 [hep-ph/0503203]
81. V. Barger, P. Langacker, H.-S. Lee and G. Shaughnessy, Higgs sector in extensions of the MSSM 2006 Phys. Rev. D 73 115010 [hep-ph/0603247]
82. U. Ellwanger and C. Hugonie, Yukawa induced radiative corrections to the lightest Higgs boson mass in the NMSSM 2005 Phys. Lett. B 623 93 [hep-ph/0504269]
83. A. Arhrib, K. Cheung, T.-J. Hou and K.-W. Song, Associated production of a light pseudoscalar Higgs boson with a chargino pair in the NMSSM 2007 J. High Energy Phys. JHEP03(2007)073 [hep-ph/0606114]
84. S. Moretti, S. Munir and P. Poulose, Another step towards a no-lose theorem for NMSSM Higgs discovery at the LHC 2007 Phys. Lett. B 644 241 [hep-ph/0608233]
85. V. Barger, P. Langacker and G. Shaughnessy, Collider signatures of singlet extended Higgs sectors 2007 Phys. Rev. D 75 055013 [hep-ph/0611239]
86. K. Cheung, J. Song and Q.-S. Yan, Role of hηη in intermediate-mass Higgs boson searches at the Large Hadron Collider 2007 Phys. Rev. Lett. 99 031801 [hep-ph/0703149]
87. M. Carena, T. Han, G.-Y. Huang and C.E.M. Wagner, Higgs signal for haa at hadron colliders 2008 J. High Energy Phys. JHEP04(2008)092 [0712.2466]
88. J.R. Forshaw, J.F. Gunion, L. Hodgkinson, A. Papaefstathiou and A.D. Pilkington, Reinstating the 'no-lose' theorem for NMSSM Higgs discovery at the LHC 2008 J. High Energy Phys. JHEP04(2008)090 [0712.3510]
89. A.G. Akeroyd, A. Arhrib and Q.-S. Yan, Charged Higgs bosons in the Next-to MSSM (NMSSM) 2008 Eur. Phys. J. C 55 653 [0712.3933]
90. X.-G. He, J. Tandean and G. Valencia, Rare decays with a light CP-odd Higgs boson in the NMSSM 2008 J. High Energy Phys. JHEP06(2008)002 [0803.4330]
91. A. Djouadi et al., Benchmark scenarios for the NMSSM 2008 J. High Energy Phys. JHEP07(2008)002 [0801.4321]
92. A. Belyaev et al., The scope of the 4τ channel in Higgs-strahlung and vector boson fusion for the NMSSM no-lose theorem at the LHC [0805.3505]
93. J.F. Gunion, D. Hooper and B. McElrath, Light neutralino dark matter in the NMSSM 2006 Phys. Rev. D 73 015011 [hep-ph/0509024]
94. V. Barger, P. Langacker and G. Shaughnessy, Neutralino signatures of the singlet extended MSSM 2007 Phys. Lett. B 644 361 [hep-ph/0609068]
95. V. Barger et al., Recoil detection of the lightest neutralino in MSSM singlet extensions 2007 Phys. Rev. D 75 115002 [hep-ph/0702036]
96. F. Ferrer, L.M. Krauss and S. Profumo, Indirect detection of light neutralino dark matter in the NMSSM 2006 Phys. Rev. D 74 115007 [hep-ph/0609257]
97. G. Hiller, b-physics signals of the lightest CP-odd Higgs in the NMSSM at large tanβ 2004 Phys. Rev. D 70 034018 [hep-ph/0404220]
98. X.-G. He, J. Tandean and G. Valencia, Has HyperCP observed a light Higgs boson? 2007 Phys. Rev. Lett. 98 081802 [hep-ph/0610362]
99. F. Domingo and U. Ellwanger, Updated constraints from B physics on the MSSM and the NMSSM 2007 J. High Energy Phys. JHEP12(2007)090 [0710.3714]
100. Z. Heng, R.J. Oakes, W. Wang, Z. Xiong and J.M. Yang, B meson dileptonic decays in NMSSM with a light CP-odd Higgs boson 2008 Phys. Rev. D 77 095012 [0801.1169]
101. 1 in the NMSSM at large tanβ 2008 Phys. Lett. B 665 219 [0802.3197]
102. S. Kraml and W. Porod, Sfermion decays into singlets and singlinos in the NMSSM 2005 Phys. Lett. B 626 175 [hep-ph/0507055]
103. - linear collider [hep-ph/0106315]
104. b at LEP and new right-handed gauge bosons, 2003 Phys. Rev. D 68 033011 [hep-ph/0304215]
105. s) 2002 Phys. Rev. D 65 054036 [hep-ph/0101322]
106. J.-J. Cao, R.J. Oakes, F. Wang and J.M. Yang, Supersymmetric effects in top quark decay into polarized W-boson 2003 Phys. Rev. D 68 054019 [hep-ph/0306278]