Charged Z′ to conciliate the apparent disagreement between tt̄ Tevatron forward-backward asymmetry and LHC charge asymmetry

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 86, Issue 11, 2012, Pages

  Álvarez, Ezequiel ^a,b   Leskow, Estefania Coluccio ^a  

^a UNIVERSIDAD DE BUENOS AIRES   (Argentina)

^b UNIVERSIDAD NACIONAL DE SAN LUIS   (Argentina)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84871574846     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.86.114034     Document Type: Article

References (95)

1. G. Aad (ATLAS Collaboration), arXiv:1207.7214.
2. S. Chatrchyan (CMS Collaboration), arXiv:1207.7235.
3. C. T. Hill and S. J. Parke, Phys. Rev. D 49, 4454 (1994); PRVDAQ 0556-2821 10.1103/PhysRevD.49.4454
4. C. T. Hill and E. H. Simmons, Phys. Rep. 381, 235 (2003); PRPLCM 0370-1573 10.1016/S0370-1573(03)00140-6 (Pubitemid 36745727)
5. K. Agashe, R. Contino, and R. Sundrum, Phys. Rev. Lett. 95, 171804 (2005). PRLTAO 0031-9007 10.1103/PhysRevLett.95.171804 (Pubitemid 41777351)
6. T. Aaltonen (CDF Collaboration), Phys. Rev. D 83, 112003 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.83.112003
7. CDF Collaboration, Report No. 10807, http://www-cdf.fnal.gov/physics/new/ top/2012/LepJet-AFB-Winter2012/CDF10807.pdf;
8. A. Lister (CDF and D0 Collaborations), arXiv:0810.3350;
9. T. Aaltonen (CDF Collaboration), Phys. Rev. Lett. 101, 202001 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.202001
10. V. M. Abazov (D0 Collaboration), Phys. Rev. D 84, 112005 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.84.112005
11. E. Shabalina (CDF and D0 Collaborations), Eur. Phys. J. Web Conf. 28, 05003 (2012). 2100-014X 10.1051/epjconf/20122805003
12. J. H. Kuhn and G. Rodrigo, J. High Energy Phys. 01 (2012) 063. JHEPFG 1029-8479 10.1007/JHEP01(2012)063
13. T. Aaltonen (CDF Collaboration), Phys. Rev. Lett. 101, 202001 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.101.202001
14. CDF Collaboration, Report No. 10807, http://www-cdf.fnal.gov/physics/new/ top/2012/LepJet-AFB-Winter2012/CDF10807.pdf.
15. V. M. Abazov (D0 Collaboration), Phys. Rev. D 84, 112005 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.84.112005
16. P. Ferrario and G. Rodrigo, Phys. Rev. D 80, 051701 (2009); PRVDAQ 1550-7998 10.1103/PhysRevD.80.051701
17. A. Djouadi, G. Moreau, F. Richard, and R. K. Singh, Phys. Rev. D 82, 071702 (2010); PRVDAQ 1550-7998 10.1103/PhysRevD.82.071702
18. S. Jung, H. Murayama, A. Pierce, and J. D. Wells, Phys. Rev. D 81, 015004 (2010); PRVDAQ 1550-7998 10.1103/PhysRevD.81.015004
19. Q.-H. Cao, D. McKeen, J. L. Rosner, G. Shaughnessy, and C. E. M. Wagner, Phys. Rev. D 81, 114004 (2010); PRVDAQ 1550-7998 10.1103/PhysRevD.81.114004
20. J. A. Aguilar-Saavedra, Nucl. Phys. B843, 638 (2011); NUPBBO 0550-3213 10.1016/j.nuclphysb.2010.10.015
21. L. Da Rold, J. High Energy Phys. 02 (2011) 034; JHEPFG 1029-8479 10.1007/JHEP02(2011)034
22. G. Burdman, L. de Lima, and R. D. Matheus, Phys. Rev. D 83, 035012 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.83.035012
23. B. Xiao, Y.-k. Wang, and S.-h. Zhu, arXiv:1011.0152;
24. E. Alvarez, L. Da Rold, and A. Szynkman, J. High Energy Phys. 05 (2011) 070; JHEPFG 1029-8479 10.1007/JHEP05(2011)070
25. Y. Bai, J. L. Hewett, J. Kaplan, and T. G. Rizzo, J. High Energy Phys. 03 (2011) 003; JHEPFG 1029-8479 10.1007/JHEP03(2011)003
26. V. Barger, W.-Y. Keung, and C.-T. Yu, Phys. Lett. B 698, 243 (2011); PYLBAJ 0370-2693 10.1016/j.physletb.2011.03.010
27. Z. Ligeti, M. Schmaltz, and G. M. Tavares, J. High Energy Phys. 06 (2011) 109; JHEPFG 1029-8479 10.1007/JHEP06(2011)109
28. J. A. Aguilar-Saavedra and M. Perez-Victoria, J. High Energy Phys. 05 (2011) 034; JHEPFG 1029-8479 10.1007/JHEP05(2011)034
29. N. Craig, C. Kilic, and M. J. Strassler, Phys. Rev. D 84, 035012 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.84.035012
30. C. Degrande, J.-M. Gerard, C. Grojean, F. Maltoni, and G. Servant, Phys. Lett. B 703, 306 (2011); PYLBAJ 0370-2693 10.1016/j.physletb.2011.08.003
31. J. A. Aguilar-Saavedra and M. Perez-Victoria, Phys. Lett. B 701, 93 (2011); PYLBAJ 0370-2693 10.1016/j.physletb.2011.05.037
32. J. A. Aguilar-Saavedra M. Perez-Victoria Phys. Rev. D 84, 115013 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.84.115013
33. R. Barcelo, A. Carmona, M. Masip, and J. Santiago, Phys. Lett. B 707, 88 (2012); PYLBAJ 0370-2693 10.1016/j.physletb.2011.12.002
34. R. Barcelo, A. Carmona, M. Chala, M. Masip, and J. Santiago, Nucl. Phys. B857, 172 (2012); NUPBBO 0550-3213 10.1016/j.nuclphysb.2011.12.012
35. E. Alvarez, L. Da Rold, J. I. S. Vietto, and A. Szynkman, J. High Energy Phys. 09 (2011) 007; JHEPFG 1029-8479 10.1007/JHEP09(2011)007
36. J. A. Aguilar-Saavedra, Nuovo Cimento Soc. Ital. Fis. C 035N3, 167 (2012); NIFCAS 0390-5551
37. J. A. Aguilar-Saavedra and A. Juste, Phys. Rev. Lett. 109, 211804 (2012); PRLTAO 0031-9007 10.1103/PhysRevLett.109.211804
38. M. Cvetič, J. Halverson, and P. Langacker, J. High Energy Phys. 11 (2012) 064, among many others. JHEPFG 1029-8479 10.1007/JHEP11(2012)064
39. ATLAS Collaboration, Report No. ATLAS-CONF-2012-057, 2012.
40. S. Chatrchyan (CMS Collaboration), Phys. Lett. B 717, 129 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.09.028
41. G. Aad (ATLAS Collaboration), Phys. Lett. B 708, 37 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.01.035
42. G. Aad (ATLAS Collaboration), New J. Phys. 13, 053044 (2011). NJOPFM 1367-2630 10.1088/1367-2630/13/5/053044
43. S. Jung, H. Murayama, A. Pierce, and J. D. Wells, Phys. Rev. D 81, 015004 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.015004
44. Q.-H. Cao, D. McKeen, J. L. Rosner, G. Shaughnessy, and C. E. M. Wagner, Phys. Rev. D 81, 114004 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.114004
45. V. Barger, W.-Y. Keung, and C.-T. Yu, Phys. Lett. B 698, 243 (2011). PYLBAJ 0370-2693 10.1016/j.physletb.2011.03.010
46. J. Shu, K. Wang, and G. Zhu, Phys. Rev. D 85, 034008 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.85.034008
47. E. L. Berger, Q.-H. Cao, C.-R. Chen, C. S. Li, and H. Zhang, Phys. Rev. Lett. 106, 201801 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.106.201801
48. E. L. Berger, arXiv:1109.3202.
49. S. Y. Ayazi, arXiv:1207.0643.
50. P. Ko, Y. Omura, and C. Yu, arXiv:1208.4675.
51. M. I. Gresham, I.-W. Kim, S. Tulin, and K. M. Zurek, Phys. Rev. D 86, 034029 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.034029
52. K. Cheung and T.-C. Yuan, Phys. Rev. D 83, 074006 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.83.074006
53. K. Cheung, W.-Y. Keung, and T.-C. Yuan, Phys. Lett. B 682, 287 (2009). PYLBAJ 0370-2693 10.1016/j.physletb.2009.11.015
54. S. Jung, A. Pierce, and J. D. Wells, Phys. Rev. D 83, 114039 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.83.114039
55. E. C. Leskow and E. Álvarez, Proc. Sci., ICHEP2012 (2012) 201.
56. G. Zhu, Phys. Lett. B 703, 142 (2011). PYLBAJ 0370-2693 10.1016/j.physletb.2011.07.059
57. M. Duraisamy, A. Rashed, and A. Datta, Phys. Rev. D 84, 054018 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.84.054018
58. S. Chatrchyan (CMS Collaboration), arXiv:1208.0957.
59. S. Chatrchyan (CMS Collaboration), J. High Energy Phys. 08 (2012) 110. JHEPFG 1029-8479 10.1007/JHEP08(2012)110
60. M. I. Gresham, I.-W. Kim, and K. M. Zurek, Phys. Rev. D 84, 034025 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.84.034025
61. Y. Cui, Z. Han, and M. D. Schwartz, J. High Energy Phys. 07 (2011) 127. JHEPFG 1029-8479 10.1007/JHEP07(2011)127
62. S. Knapen, Y. Zhao, and M. J. Strassler, Phys. Rev. D 86, 014013 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.014013
63. V. A. Dzuba, J. C. Berengut, V. V. Flambaum, and B. Roberts, Phys. Rev. Lett. 109, 203003 (2012); PRLTAO 0031-9007 10.1103/PhysRevLett.109.203003
64. V. A. Dzuba and V. V. Flambaum, Int. J. Mod. Phys. E 21, 1230010 (2012). IMPEER 0218-3013 10.1142/S021830131230010X
65. C. S. Wood, S. C. Bennett, D. Cho, B. P. Masterson, J. L. Roberts, C. E. Tanner, and C. E. Wieman, Science 275, 1759 (1997); SCIEAS 0036-8075 10.1126/science.275.5307.1759 (Pubitemid 27136706)
66. J. Gúena, M. Lintz, and M. A. Bouchiat, Phys. Rev. A 71, 042108 (2005). PLRAAN 1050-2947 10.1103/PhysRevA.71.042108 (Pubitemid 41481450)
67. F. Maltoni and T. Stelzer, J. High Energy Phys. 02 (2003) 027. JHEPFG 1029-8479 10.1088/1126-6708/2003/02/027
68. E. Alvarez, L. Da Rold, and A. Szynkman, J. High Energy Phys. 05 (2011) 070. JHEPFG 1029-8479 10.1007/JHEP05(2011)070
69. T. Aaltonen (CDF Collaboration), Report No. 9913, 2009.
70. CMS Collaboration, Report No. CMS-PAS-TOP-11-024.
71. M. Aliev, H. Lacker, U. Langenfeld, S. Moch, P. Uwer, and M. Wiedermann, Comput. Phys. Commun. 182, 1034 (2011). CPHCBZ 0010-4655 10.1016/j.cpc.2010.12. 040
72. J. Alwall, Eur. Phys. J. C 53, 473 (2008). EPCFFB 1434-6044 10.1140/epjc/s10052-007-0490-5
73. D. Duffty, Z. Sullivan, and H. Zhang, Phys. Rev. D 85, 094027 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.85.094027
74. T. Aaltonen (CDF Collaboration), Phys. Rev. Lett. 108, 211805 (2012). PRLTAO 0031-9007 10.1103/PhysRevLett.108.211805
75. S. Chatrchyan (CMS Collaboration), Phys. Lett. B 717, 351 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.09.048
76. ATLAS Collaboration, Report No. ATLAS-CONF-2012-096, 2012.
77. N. Kidonakis, Phys. Rev. D 83, 091503 (2011). PRVDAQ 1550-7998 10.1103/PhysRevD.83.091503
78. N. Kidonakis, Phys. Rev. D 82, 054018 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.82.054018
79. N. Kidonakis, Phys. Rev. D 81, 054028 (2010). PRVDAQ 1550-7998 10.1103/PhysRevD.81.054028
80. G. Aad (ATLAS Collaboration), Phys. Lett. B 717, 330 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.09.031
81. G. Aad (ATLAS Collaboration), Phys. Lett. B 716, 142 (2012). PYLBAJ 0370-2693 10.1016/j.physletb.2012.08.011
82. S. Chatrchyan (CMS Collaboration), arXiv:1209.4533.
83. J. O. o. b. o. t. C. Collaboration (CMS Collaboration), Eur. Phys. J. Web Conf. 28, 12041 (2012). 2100-014X 10.1051/epjconf/20122812041
84. J. Andrea, B. Fuks, and F. Maltoni, Phys. Rev. D 84, 074025 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.84.074025
85. H. Davoudiasl, D. E. Morrissey, K. Sigurdson, and S. Tulin, Phys. Rev. D 84, 096008 (2011); PRVDAQ 1550-7998 10.1103/PhysRevD.84.096008
86. E. L. Berger, B. W. Harris, and Z. Sullivan, Phys. Rev. Lett. 83, 4472 (1999); PRLTAO 0031-9007 10.1103/PhysRevLett.83.4472
87. E. L. Berger B. W. Harris Z. Sullivan Phys. Rev. D 63, 115001 (2001). PRVDAQ 0556-2821 10.1103/PhysRevD.63.115001
88. T. Aaltonen (CDF Collaboration), Phys. Rev. Lett. 108, 201802 (2012). PRLTAO 0031-9007 10.1103/PhysRevLett.108.201802
89. E. Alvarez and E. C. Leskow (work in progress).
90. C. Degrande, J.-M. Gerard, C. Grojean, F. Maltoni, and G. Servant, J. High Energy Phys. 03 (2011) 125. JHEPFG 1029-8479 10.1007/JHEP03(2011)125
91. E. Alvarez, Phys. Rev. D 85, 094026 (2012); PRVDAQ 1550-7998 10.1103/PhysRevD.85.094026
92. E. Alvarez Phys. Rev. D 86, 037501 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.037501
93. P. Skands, B. Webber, and J. Winter, J. High Energy Phys. 07 (2012) 151. JHEPFG 1029-8479 10.1007/JHEP07(2012)151
94. E. Alvarez and E. C. Leskow, arXiv:1209.4354.
95. J. Drobnak, A. L. Kagan, J. F. Kamenik, G. Perez, and J. Zupan, Phys. Rev. D 86, 094040 (2012). PRVDAQ 1550-7998 10.1103/PhysRevD.86.094040