New physics models of direct CP violation in charm decays

Journal of High Energy Physics

Volumn 2012, Issue 4, 2012, Pages

  Altmannshofer, Wolfgang ^a   Primulando, Reinard ^a,b   Yu, Chiu Tien ^a,c   Yu, Felix ^a  

^a FERMI NATIONAL ACCELERATOR LABORATORY   (United States)

^b Asian and Middle Eastern Studies Program   (United States)

^c University of Wisconsin ^*  (United States)

Author keywords

Beyond Standard Model; CP violation

Indexed keywords

EID: 84860264998     PISSN: 11266708     EISSN: 10298479     Source Type: Journal    
DOI: 10.1007/JHEP04(2012)049     Document Type: Article

References (99)

1. + decays, LHCb-CONF-2011-061 [arXiv:1112.0938].
2. + decays at CDF, Phys. Rev. D 85 (2012) 012009 [arXiv:1111.5023].
3. Heavy Flavor Averaging Group collaboration, D. Asner et al., Averages of b-hadron, c-hadron and t -lepton properties, arXiv:1010.1589 [Online update at ].
4. +, Phys. Rev. Lett. 100 (2008) 061803 [arXiv:0709.2715].
5. 0 decays, Phys. Lett. B 670 (2008) 190 arXiv:0807.0148].
6. J. Brod, A.L. Kagan and J. Zupan, On the size of direct CP-violation in singly Cabibbo-suppressed D decays, arXiv:1111.5000.
7. H.-Y. Cheng and C.-W. Chiang, Direct CP-violation in two-body hadronic charmed meson decays, Phys. Rev. D 85 (2012) 034036 [arXiv:1201.0785].
8. D. Pirtskhalava and P. Uttayarat, CP violation and avor SU(3) breaking in d-meson decays, arXiv:1112.5451.
9. B. Bhattacharya, M. Gronau and J.L. Rosner, CP asymmetries in singly-Cabibbo-suppressed D decays to two pseudoscalar mesons, arXiv:1201.2351.
10. Particle Data Group collaboration, K. Nakamura et al., Review of particle physics, J. Phys. G 37 (2010) 075021.
11. 0 mixing, Phys. Lett. B 355 (1995) 555 [hep-ph/9504306].
12. S. Bianco, F. Fabbri, D. Benson and I. Bigi, A Cicerone for the physics of charm, Riv. Nuovo Cim. 26N7 (2003) 1 [hep-ex/0309021].
13. 0 mixing for new physics, Phys. Rev. D 76 (2007) 095009 [arXiv:0705.3650].
14. 0 mixing, Phys. Rev. D 80 (2009) 055024 [arXiv:0906.1879].
15. 0 oscillations: general considerations and applications to the littlest Higgs model with T-Parity, JHEP 07 (2009) 097 [arXiv:0904.1545].
16. 0 and Bs - macr;Bs mixing, Phys. Rev. D 80 (2009) 076008 [arXiv:0907.3917].
17. 0 mixing in SUSY alignment models, Phys. Lett. B 688 (2010) 202 [arXiv:1001.3835].
18. Y. Grossman, A.L. Kagan and Y. Nir, New physics and CP-violation in singly Cabibbo suppressed D decays, Phys. Rev. D 75 (2007) 036008 [hep-ph/0609178].
19. 0 → φ+ φ-K+K- and future tasks, JHEP 06 (2011) 089 [arXiv:1103.5785].
20. I.I. Bigi and A. Paul, On CP asymmetries in two-, three- and four-body D decays, JHEP 03 (2012) 021 [arXiv:1110.2862].
21. G. Isidori, J.F. Kamenik, Z. Ligeti and G. Perez, Implications of the LHCb evidence for charm CP-violation, arXiv:1111.4987.
22. K. Wang and G. Zhu, Can up FCNC solve the δACP puzzle?, Phys. Lett. B 709 (2012) 362 [arXiv:1111.5196].
23. A. Rozanov and M. Vysotsky, (δACP)LHCb and the fourth generation, arXiv:1111.6949
24. Y. Hochberg and Y. Nir, Relating direct CP-violation in D decays and the forward-backward asymmetry in t̄t production, arXiv:1112.5268.
25. X. Chang, M.-K. Du, C. Liu, J.-S. Lu and S. Yang, LHCb δACP of D meson and R-parity violation, arXiv:1201.2565.
26. G.F. Giudice, G. Isidori and P. Paradisi, Direct CP-violation in charm and avor mixing beyond the SM, arXiv:1201.6204.
27. M. Golden and B. Grinstein, Enhanced CP-violations in hadronic charm decays, Phys. Lett. B 222 (1989) 501.
28. M. Beneke, G. Buchalla, M. Neubert and C.T. Sachrajda, QCD factorization for B → φ φ decays: strong phases and CP-violation in the heavy quark limit, Phys. Rev. Lett. 83 (1999) 1914 [hep-ph/9905312].
29. M. Beneke, G. Buchalla, M. Neubert and C.T. Sachrajda, QCD factorization for exclusive, nonleptonic B meson decays: general arguments and the case of heavy light final states, Nucl. Phys. B 591 (2000) 313 [hep-ph/0006124].
30. M. Ciuchini, E. Franco, V. Lubicz, G. Martinelli, I. Scimemi, et al., Next-to-leading order QCD corrections to delta F = 2 effective Hamiltonians, Nucl. Phys. B 523 (1998) 501 [hep-ph/9711402].
31. A.J. Buras, M. Misiak and J. Urban, Two loop QCD anomalous dimensions of avor changing four quark operators within and beyond the standard model, Nucl. Phys. B 586 (2000) 397 [hep-ph/0005183].
32. D. Becirevic, V. Giménez, G. Martinelli, M. Papinutto and J. Reyes, B parameters of the complete set of matrix elements of delta B = 2 operators from the lattice, JHEP 04 (2002) 025 [hep-lat/0110091].
33. 0 mixing beyond the standard model and CP-violating electroweak penguins in quenched QCD with exact chiral symmetry, Phys. Rev. D 74 (2006) 073009 [hep-lat/0605016].
34. UTfit collaboration, M. Bona et al., Model-independent constraints on δF = 2 operators and the scale of new physics, JHEP 03 (2008) 049 [arXiv:0707.0636].
35. 0 mixing, Phys. Rev. D 65 (2002) 054034 [hep-ph/0110317].
36. 0 mass difference from a dispersion relation, Phys. Rev. D 69 (2004) 114021 [hep-ph/0402204].
37. M. Ciuchini, E. Franco, D. Guadagnoli, V. Lubicz, M. Pierini, et al., D-̄D mixing and new physics: general considerations and constraints on the MSSM, Phys. Lett. B 655 (2007) 162 [hep-ph/0703204].
38. G. Buchalla, G. Hiller and G. Isidori, Phenomenology of nonstandard Z couplings in exclusive semileptonic b → s transitions, Phys. Rev. D 63 (2000) 014015 [hep-ph/0006136]
39. Y. Nir and D.J. Silverman, Z mediated avor changing neutral currents and their implications for CP asymmetries in B0 decays, Phys. Rev. D 42 (1990) 1477.
40. P. Langacker and M. Plümacher, Flavor changing effects in theories with a heavy Z0 boson with family nonuniversal couplings, Phys. Rev. D 62 (2000) 013006 [hep-ph/0001204]
41. P.J. Fox, J. Liu, D. Tucker-Smith and N. Weiner, An effective Z', Phys. Rev. D 84 (2011) 115006 [arXiv:1104.4127].
42. A. Arhrib, K. Cheung, C.-W. Chiang and T.-C. Yuan, Single top-quark production in avor-changing Z' models, Phys. Rev. D 73 (2006) 075015 [hep-ph/0602175].
43. UA2 collaboration, J. Alitti et al., A search for new intermediate vector mesons and excited quarks decaying to two jets at the CERN ̄pp collider, Nucl. Phys. B 400 (1993) 3.
44. CDF collaboration, F. Abe et al., Search for new particles decaying to dijets at CDF, Phys. Rev. D 55 (1997) 5263 [hep-ex/9702004].
45. CMS collaboration, S. Chatrchyan et al., Search for resonances in the dijet mass spectrum from 7TeV pp collisions at CMS, Phys. Lett. B 704 (2011) 123 [arXiv:1107.4771]
46. 0 detector, Phys. Rev. D 69 (2004) 111101 [hep-ex/0308033].
47. ATLAS collaboration, G. Aad et al., Search for new physics in the dijet mass distribution using 1 fb-1 of pp collision data at √ s = 7TeV collected by the ATLAS detector, Phys. Lett. B 708 (2012) 37 [arXiv:1108.6311].
48. J. Alwall, M. Herquet, F. Maltoni, O. Mattelaer and T. Stelzer, MadGraph 5 : going beyond, JHEP 06 (2011) 128 [arXiv:1106.0522].
49. A. Pukhov, E. Boos, M. Dubinin, V. Edneral, V. Ilyin, et al., CompHEP: a package for evaluation of Feynman diagrams and integration over multiparticle phase space, hep-ph/9908288.
50. P. Langacker, The physics of heavy Z0 gauge bosons, Rev. Mod. Phys. 81 (2009) 1199 [arXiv:0801.1345].
51. K. Agashe, G. Perez and A. Soni, Flavor structure of warped extra dimension models, Phys. Rev. D 71 (2005) 016002 [hep-ph/0408134].
52. U. Haisch and S. Westhoff, Massive color-octet bosons: bounds on effects in top-quark pair production, JHEP 08 (2011) 088 [arXiv:1106.0529].
53. B.A. Dobrescu, K. Kong and R. Mahbubani, Massive color-octet bosons and pairs of resonances at hadron colliders, Phys. Lett. B 670 (2008) 119 [arXiv:0709.2378].
54. ATLAS collaboration, G. Aad et al., Search for massive colored scalars in four-jet final states in √ s = 7TeV proton-proton collisions with the ATLAS detector, Eur. Phys. J. C 71 (2011) 1828 [arXiv:1110.2693].
55. CMS collaboration, Search for new physics in the paired dijet mass spectrum, CMS-EXO-11-016.
56. M. Schmaltz and C. Spethmann, Two simple W0 models for the early LHC, JHEP 07 (2011) 046 [arXiv:1011.5918].
57. G. Branco, P. Ferreira, L. Lavoura, M. Rebelo, M. Sher, et al., Theory and phenomenology of two-Higgs-doublet models, arXiv:1106.0034.
58. G. D'Ambrosio, G. Giudice, G. Isidori and A. Strumia, Minimal avor violation: an effective field theory approach, Nucl. Phys. B 645 (2002) 155 [hep-ph/0207036].
59. A.J. Buras, M.V. Carlucci, S. Gori and G. Isidori, Higgs-mediated FCNCs: natural avour conservation vs. Minimal avour violation, JHEP 10 (2010) 009 [arXiv:1005.5310]
60. S. Davidson and H.E. Haber, Basis-independent methods for the two-Higgs-doublet model, Phys. Rev. D 72 (2005) 035004 [Erratum ibid. D 72 (2005) 099902] [hep-ph/0504050]
61. A.J. Buras, G. Isidori and P. Paradisi, EDMs versus CPV in Bs;d mixing in two Higgs doublet models with MFV, Phys. Lett. B 694 (2011) 402 [arXiv:1007.5291].
62. M. Trott and M.B. Wise, On theories of enhanced CP-violation in Bs;d meson mixing, JHEP 11 (2010) 157 [arXiv:1009.2813].
63. M. Jung, A. Pich and P. Tuzon, Charged-Higgs phenomenology in the aligned two-Higgs-doublet model, JHEP 11 (2010) 003 [arXiv:1006.0470].
64. J.M. Cline, K. Kainulainen and M. Trott, Electroweak baryogenesis in two Higgs doublet models and B meson anomalies, JHEP 11 (2011) 089 [arXiv:1107.3559].
65. ALEPH collaboration, A. Heister et al., Search for charged Higgs bosons in e+e- collisions at energies up to radic; s = 209 GeV, Phys. Lett. B 543 (2002) 1 [hep-ex/0207054].
66. - Phys. Rev. Lett. 97 (2006) 251802 [hep-ex/0604018].
67. Belle collaboration, K. Hara et al., Evidence for B- → t-n̄u with a semileptonic tagging method, Phys. Rev. D 82 (2010) 071101 [arXiv:1006.4201].
68. -Phys. Rev. D 81 (2010) 051101 [arXiv:0809.4027].
69. +vt decays using hadronic B tags, arXiv:1008.0104.
70. Fermilab Lattice and MILC Collaborations collaboration, A. Bazavov et al., B- and d-meson decay constants from three-avor lattice QCD, arXiv:1112.3051.
71. M. Antonelli, V. Cirigliano, G. Isidori, F. Mescia, M. Moulson, et al., An evaluation of jVusj and precise tests of the standard model from world data on leptonic and semileptonic kaon decays, Eur. Phys. J. C 69 (2010) 399 [arXiv:1005.2323].
72. M. Misiak, H. Asatrian, K. Bieri, M. Czakon, A. Czarnecki, et al., Estimate of B(̄B → Xs) at o(α2 s), Phys. Rev. Lett. 98 (2007) 022002 [hep-ph/0609232].
73. W. Altmannshofer, P. Paradisi and D.M. Straub, Model-Independent constraints on new physics in B → S transitions, arXiv:1111.1257.
74. ATLAS collaboration, Search for charged Higgs bosons in the t+jets final state in decays with 1.03 fb-1 of pp collision data recorded at √ s = 7TeV with the ATLAS experiment, ATLAS-CONF-2011-138 (2011).
75. CDF collaboration, T. Aaltonen et al., Search for charged Higgs bosons in decays of top quarks in p̄p collisions at √ s = 1:96TeV, Phys. Rev. Lett. 103 (2009) 101803 [arXiv:0907.1269].
76. 0 collaboration, V. Abazov et al., Search for charged Higgs bosons in top quark decays, Phys. Lett. B 682 (2009) 278 [arXiv:0908.1811].
77. - pairs in proton-proton collisions at √ s = 7TeV with the ATLAS detector, ATLAS-CONF-2011-132 (2011).
78. 0 collaboration, V.M. Abazov et al., Search for neutral Higgs bosons in the multi-b-jet topology in 5.2fb-1 of p̄p collisions at √ s = 1:96TeV, Phys. Lett. B 698 (2011) 97 [arXiv:1011.1931].
79. CDF collaboration, Search for Higgs bosons produced in association with b-quarks, CDF Note 10414, http://www-cdf.fnal.gov/physics/new/hdg/results/3b- susyhiggs-june11/.
80. B.A. Dobrescu and P.J. Fox, Uplifted supersymmetric Higgs region, Eur. Phys. J. C 70 (2010) 263 [arXiv:1001.3147].
81. W. Altmannshofer and D.M. Straub, Viability of MSSM scenarios at very large tan β, JHEP 09 (2010) 078 [arXiv:1004.1993].
82. A.V. Manohar and M.B. Wise, Flavor changing neutral currents, an extended scalar sector and the Higgs production rate at the CERN LHC, Phys. Rev. D 74 (2006) 035009 [hep-ph/0606172].
83. C. Burgess, M. Trott and S. Zuberi, Light octet scalars, a heavy Higgs and minimal avour violation, JHEP 09 (2009) 082 [arXiv:0907.2696].
84. M.I. Gresham and M.B. Wise, Color octet scalar production at the LHC, Phys. Rev. D 76 (2007) 075003 [arXiv:0706.0909].
85. Y. Bai and B.A. Dobrescu, Heavy octets and Tevatron signals with three or four B jets, JHEP 07 (2011) 100 [arXiv:1012.5814].
86. CDF collaboration, Search for Higgs bosons produced in association with b-quarks, CDF Note 8954, www-cdf.fnal.gov/~twright/higgs3b/cdf8954-higgs3b-v10. pdf.
87. M. Gerbush, T.J. Khoo, D.J. Phalen, A. Pierce and D. Tucker-Smith, Color-octet scalars at the CERN LHC, Phys. Rev. D 77 (2008) 095003 [arXiv:0710.3133].
88. J.M. Arnold, M. Pospelov, M. Trott and M.B. Wise, Scalar representations and minimal avor violation, JHEP 01 (2010) 073 [arXiv:0911.2225].
89. G.F. Giudice, B. Gripaios and R. Sundrum, Flavourful production at hadron colliders, JHEP 08 (2011) 055 [arXiv:1105.3161].
90. ATLAS collaboration, G. Aad et al., Search for massive long-lived highly ionising particles with the ATLAS detector at the LHC, Phys. Lett. B 698 (2011) 353 [arXiv:1102.0459]
91. CMS collaboration, Search for heavy stable charged particles, CMS-EXO-11-022.
92. 0 collaboration, V. Abazov et al., Search for squarks and gluinos in events with jets and missing transverse energy using 2.1 fb-1 of p̄p collision data at √ s = 1:96TeV, Phys. Lett. B 660 (2008) 449 [arXiv:0712.3805].
93. CDF collaboration, T. Aaltonen et al., Inclusive search for squark and gluino production in p̄p collisions at √ s = 1:96TeV, Phys. Rev. Lett. 102 (2009) 121801 [arXiv:0811.2512]
94. ATLAS collaboration, Search for supersymmetry with jets and missing transverse momentum: additional model interpretations, ATLAS-CONF-2011-155 (2011).
95. CMS collaboration, S. Chatrchyan et al., Search for supersymmetry at the LHC in events with jets and missing transverse energy, Phys. Rev. Lett. 107 (2011) 221804 [arXiv:1109.2352].
96. W. Beenakker, R. Hopker and M. Spira, PROSPINO: a program for the production of supersymmetric particles in next-to-leading order QCD, hep-ph/9611232.
97. A. Crivellin and M. Davidkov, Do squarks have to be degenerate? constraining the mass splitting with kaon and D mixing, Phys. Rev. D 81 (2010) 095004 [arXiv:1002.2653]
98. G.F. Giudice, M. Nardecchia and A. Romanino, Hierarchical soft terms and avor physics, Nucl. Phys. B 813 (2009) 156 [arXiv:0812.3610].
99. G. Buchalla, A.J. Buras and M.E. Lautenbacher, Weak decays beyond leading logarithms, Rev. Mod. Phys. 68 (1996) 1125 [hep-ph/9512380].