Comptes Rendus
Heavy flavour physics at the LHC
Comptes Rendus. Physique, Highlights of the LHC run 1 / Résultats marquants de la première période d'exploitation du GCH, Volume 16 (2015) no. 4, pp. 435-447.

A summary of results in heavy flavour physics from Run 1 of the LHC is presented. Topics discussed include spectroscopy, mixing, CP violation and rare decays of charmed and beauty hadrons.

Un résumé des résultats de la première période d'exploitation du GCH sur la physique des saveurs lourdes est présenté. Les sujets discutés incluent la spectroscopie, le mélange entre mésons et anti-mésons, la violation de CP et les désintégrations rares des hadrons charmés et de beauté.

Published online:
DOI: 10.1016/j.crhy.2015.04.001
Keywords: Quark flavour physics, Spectroscopy, CP violation, Rare decays, Large Hadron Collider
Mots-clés : Physique des saveurs lourdes, Spectroscopie, Violation de CP, Désintégrations rares, Grand collisionneur de hadrons (GCH)

Timothy Gershon 1; Matthew Needham 2

1 Department of Physics, University of Warwick, Coventry, United Kingdom
2 School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom
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}
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Timothy Gershon; Matthew Needham. Heavy flavour physics at the LHC. Comptes Rendus. Physique, Highlights of the LHC run 1 / Résultats marquants de la première période d'exploitation du GCH, Volume 16 (2015) no. 4, pp. 435-447. doi : 10.1016/j.crhy.2015.04.001. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2015.04.001/

[1] N. Cabibbo Unitary symmetry and leptonic decays, Phys. Rev. Lett., Volume 10 (1963), p. 531 | DOI

[2] M. Kobayashi; T. Maskawa CP violation in the renormalizable theory of weak interaction, Prog. Theor. Phys., Volume 49 (1973), p. 652 | DOI

[3] G. Aad et al. The ATLAS experiment at the CERN Large Hadron Collider, J. Instrum., Volume 3 (2008), p. S08003 | DOI

[4] S. Chatrchyan et al. The CMS experiment at the CERN LHC, J. Instrum., Volume 3 (2008), p. S08004 | DOI

[5] A.A. Alves et al. The LHCb detector at the LHC, J. Instrum., Volume 3 (2008), p. S08005 | DOI

[6] G. Aad et al. Measurement of Upsilon production in 7 TeV pp collisions at ATLAS, Phys. Rev. D, Volume 87 (2013), p. 052004 | arXiv | DOI

[7] S. Chatrchyan et al. Measurement of the ϒ(1S),ϒ(2S), and ϒ(3S) cross sections in pp collisions at s=7 TeV, Phys. Lett. B, Volume 727 (2013), p. 101 | arXiv | DOI

[8] R. Aaij et al. Production of J/ψ and ϒ mesons in pp collisions at s=8 TeV, J. High Energy Phys., Volume 06 (2013), p. 064 | arXiv | DOI

[9] R. Aaij et al. The LHCb trigger and its performance in 2011, J. Instrum., Volume 8 (2013), p. P04022 | arXiv | DOI

[10] R. Aaij et al. Performance of the LHCb Vertex Locator, J. Instrum., Volume 9 (2014), p. P09007 | arXiv | DOI

[11] M. Adinolfi et al. Performance of the LHCb RICH detector at the LHC, Eur. Phys. J. C, Volume 73 (2013), p. 2431 | arXiv | DOI

[12] LHCb Collaboration Framework TDR for the LHCb upgrade: technical design report, 2012 (LHCB-TDR-012)

[13] S.-K. Choi et al. Observation of a narrow charmoniumlike state in exclusive B±K±π+πJ/ψ decays, Phys. Rev. Lett., Volume 91 (2003), p. 262001 | arXiv | DOI

[14] S.-K. Choi et al. Bounds on the width, mass difference and other properties of X(3872)π+πJ/ψ decays, Phys. Rev. D, Volume 84 (2011), p. 052004 | arXiv | DOI

[15] B. Aubert et al. Study of the BJ/ψKπ+π decay and measurement of the BX(3872)K branching fraction, Phys. Rev. D, Volume 71 (2005), p. 071103 | arXiv | DOI

[16] V.M. Abazov et al. Observation and properties of the X(3872) decaying to J/ψπ+π in pp¯ collisions at s=1.96 TeV, Phys. Rev. Lett., Volume 93 (2004), p. 162002 | arXiv | DOI

[17] D. Acosta et al. Observation of the narrow state X(3872)J/ψπ+π in pp¯ collisions at s=1.96 TeV, Phys. Rev. Lett., Volume 93 (2004), p. 072001 | arXiv | DOI

[18] E.S. Swanson The new heavy mesons: a status report, Phys. Rep., Volume 429 (2006), p. 243 | arXiv | DOI

[19] S. Godfrey; S.L. Olsen The exotic XYZ charmonium-like mesons, Annu. Rev. Nucl. Part. Sci., Volume 58 (2008), p. 51 | arXiv | DOI

[20] R. Aaij et al. Observation of X(3872) production in pp collisions at s=7 TeV, Eur. Phys. J. C, Volume 72 (2011), p. 1972 | arXiv | DOI

[21] S. Chatrchyan et al. Measurement of the X(3872) production cross section via decays to J/ψπ+π in pp collisions at s=7 TeV, J. High Energy Phys., Volume 04 (2013), p. 154 | arXiv | DOI

[22] P. Artoisenet; E. Braaten Production of the X(3872) at the Tevatron and the LHC, Phys. Rev. D, Volume 81 (2010), p. 114018 | arXiv | DOI

[23] R. Aaij et al. Determination of the X(3872) meson quantum numbers, Phys. Rev. Lett., Volume 110 (2013), p. 222001 | arXiv | DOI

[24] R. Aaij et al. Evidence for the decay X(3872)ψ(2S)γ, Nucl. Phys. B, Volume 886 (2014), p. 665 | arXiv | DOI

[25] R. Aaij et al. Observation of the resonant character of the Z(4430) state, Phys. Rev. Lett., Volume 112 (2014), p. 222002 | arXiv | DOI

[26] S. Choi et al. Observation of a resonance-like structure in the π±ψ mass distribution in exclusive BKπ±ψ decays, Phys. Rev. Lett., Volume 100 (2008), p. 142001 | arXiv | DOI

[27] R. Mizuk et al. Dalitz analysis of BKπ+ψ decays and the Z(4430)+, Phys. Rev. D, Volume 80 (2009), p. 031104 | arXiv | DOI

[28] K. Chilikin et al. Experimental constraints on the spin and parity of the Z(4430)+, Phys. Rev. D, Volume 88 (2013), p. 074026 | arXiv | DOI

[29] T. Aaltonen et al. Evidence for a narrow near-threshold structure in the J/ψϕ mass spectrum in B+J/ψϕK+ decays, Phys. Rev. Lett., Volume 102 (2009), p. 242002 | arXiv | DOI

[30] R. Aaij et al. Search for the X(4140) state in B+J/ψϕK+ decays, Phys. Rev. D, Volume 85 (2012), p. 091103(R) | arXiv | DOI

[31] S. Chatrchyan et al. Observation of a peaking structure in the J/ψϕ mass spectrum from B±J/ψϕK± decays, Phys. Lett. B, Volume 734 (2014), p. 261 | arXiv | DOI

[32] F. Abe et al. Observation of the Bc+ meson in pp¯ collisions at s=1.8 TeV, Phys. Rev. Lett., Volume 81 (1998), p. 2432 | arXiv | DOI

[33] A. Abulencia et al. Evidence for the exclusive decay Bc±J/ψπ± and measurement of the mass of the Bc+ meson, Phys. Rev. Lett., Volume 96 (2006), p. 082002 | arXiv | DOI

[34] R. Aaij et al. First observation of the decay Bc+J/ψπ+ππ+, Phys. Rev. Lett., Volume 108 (2012), p. 251802 | arXiv | DOI

[35] R. Aaij et al. Observation of the decay Bc+ψ(2S)π+, Phys. Rev. D, Volume 87 (2013), p. 071103(R) | arXiv | DOI

[36] R. Aaij et al. Observation of Bc+J/ψDs+ and Bc+J/ψDs+ decays, Phys. Rev. D, Volume 87 (2013), p. 112012 | arXiv | DOI

[37] R. Aaij et al. First observation of the decay Bc+J/ψK+, J. High Energy Phys., Volume 09 (2013), p. 075 | arXiv | DOI

[38] R. Aaij et al. Observation of the decay Bc+J/ψK+Kπ+, J. High Energy Phys., Volume 11 (2013), p. 094 | arXiv | DOI

[39] R. Aaij et al. Evidence for the decay Bc+J/ψ3π+2π, J. High Energy Phys., Volume 05 (2014), p. 148 | arXiv | DOI

[40] ATLAS Collaboration Observation of the Bc± meson in the decay Bc±J/ψ(μ+μ)π± with the ATLAS detector at the LHC, 2012 (ATLAS-CONF-2012-028)

[41] V. Khachatryan et al. Measurement of the ratio of the production cross sections times branching fractions of Bc±J/ψπ± and B±J/ψK± and B(Bc±J/ψπ±π±π)/B(Bc±J/ψπ±) in pp collisions at s=7 TeV, J. High Energy Phys., Volume 01 (2015), p. 063 | arXiv | DOI

[42] R. Aaij et al. Observation of the decay Bc+Bs0π+, Phys. Rev. Lett., Volume 111 (2013), p. 181801 | arXiv | DOI

[43] R. Aaij et al. Measurement of the Bc+ meson lifetime using Bc+J/ψμ+νμX decays, Eur. Phys. J. C, Volume 74 (2014), p. 2839 | arXiv | DOI

[44] G. Aad et al. Observation of an excited Bc± meson state with the ATLAS detector, Phys. Rev. Lett., Volume 113 (2014), p. 212004 | arXiv | DOI

[45] H.-Y. Cheng A phenomenological analysis of heavy hadron lifetimes, Phys. Rev. D, Volume 56 (1997), p. 2783 | arXiv | DOI

[46] M. Neubert; C.T. Sachrajda Spectator effects in inclusive decays of beauty hadrons, Nucl. Phys. B, Volume 483 (1997), p. 339 | arXiv | DOI

[47] N. Uraltsev On the problem of boosting nonleptonic b baryon decays, Phys. Lett. B, Volume 376 (1996), p. 303 | arXiv | DOI

[48] G. Aad et al. Measurement of the Λb0 lifetime and mass in the ATLAS experiment, Phys. Rev. D, Volume 87 (2013), p. 032002 | arXiv | DOI

[49] S. Chatrchyan et al. Measurement of the Λb0 lifetime in pp collisions at s=7 TeV, J. High Energy Phys., Volume 07 (2013), p. 163 | arXiv | DOI

[50] R. Aaij et al. Precision measurement of the Λb0 baryon lifetime, Phys. Rev. Lett., Volume 111 (2013), p. 102003 | arXiv | DOI

[51] R. Aaij et al. Measurements of the B+, B0, Bs0 meson and Λb0 baryon lifetimes, J. High Energy Phys., Volume 04 (2014), p. 114 | arXiv | DOI

[52] R. Aaij et al. Precision measurement of the ratio of the Λb0 to B¯0 lifetimes, Phys. Lett. B, Volume 734 (2014), p. 122 | arXiv | DOI

[53] J. Beringer et al. Review of particle physics, Phys. Rev. D, Volume 86 (2012), p. 010001 (and 2013 partial update for the 2014 edition) | DOI

[54] R. Aaij et al. Measurement of the Ξb and Ωb baryon lifetimes, Phys. Lett. B, Volume 736 (2014), p. 154 | arXiv | DOI

[55] R. Aaij et al. Precision measurement of the mass and lifetime of the Ξb0 baryon, Phys. Rev. Lett., Volume 113 (2014), p. 032001 | arXiv | DOI

[56] S. Chatrchyan et al. Observation of a new Ξb baryon, Phys. Rev. Lett., Volume 108 (2012), p. 252002 | arXiv | DOI

[57] R. Aaij et al. Observation of excited Λb0 baryons, Phys. Rev. Lett., Volume 109 (2012), p. 172003 | arXiv | DOI

[58] A. Abulencia et al. Observation of Bs0B¯s0 oscillations, Phys. Rev. Lett., Volume 97 (2006), p. 242003 | arXiv | DOI

[59] R. Aaij et al. Opposite-side flavour tagging of B mesons at the LHCb experiment, Eur. Phys. J. C, Volume 72 (2012), p. 2022 | arXiv | DOI

[60] LHCb Collaboration Optimization and calibration of the same-side kaon tagging algorithm using hadronic Bs0 decays in 2011 data, 2012 (LHCb-CONF-2012-033)

[61] R. Aaij et al. Measurement of the Bs0B¯s0 oscillation frequency Δms in Bs0Ds(3)π decays, Phys. Lett. B, Volume 709 (2012), p. 177 | arXiv | DOI

[62] R. Aaij et al. Precision measurement of the Bs0B¯s0 oscillation frequency in the decay Bs0Dsπ+, New J. Phys., Volume 15 (2013), p. 053021 | arXiv | DOI

[63] R. Aaij et al. Observation of Bs0B¯s0 mixing and measurement of mixing frequencies using semileptonic B decays, Eur. Phys. J. C, Volume 73 (2013), p. 2655 | arXiv | DOI

[64] R. Aaij et al. Measurement of the effective Bs0K+K lifetime, Phys. Lett. B, Volume 707 (2012), p. 349 | arXiv | DOI

[65] R. Aaij et al. Measurement of the effective Bs0K+K lifetime, Phys. Lett. B, Volume 716 (2012), p. 393 | arXiv | DOI

[66] R. Aaij et al. Effective lifetime measurements in the Bs0K+K, B0K+π and Bs0π+K decays, Phys. Lett. B, Volume 736 (2014), p. 446 | arXiv | DOI

[67] R. Aaij et al. Measurement of the B¯s0DsDs+ and B¯s0DDs+ effective lifetimes, Phys. Rev. Lett., Volume 112 (2014), p. 111802 | arXiv | DOI

[68] R. Aaij et al. Measurement of the B¯s0 effective lifetime in the J/ψf0(980) final state, Phys. Rev. Lett., Volume 109 (2012), p. 152002 | arXiv | DOI

[69] R. Aaij et al. Measurement of the effective Bs0J/ψKS0 lifetime, Nucl. Phys. B, Volume 873 (2013), p. 275 | arXiv | DOI

[70] G. Aad et al. Time-dependent angular analysis of the decay Bs0J/ψϕ and extraction of ΔΓs and the CP-violating weak phase ϕs by ATLAS, J. High Energy Phys., Volume 12 (2012), p. 072 | arXiv | DOI

[71] G. Aad et al. Flavor tagged time-dependent angular analysis of the BsJ/ψϕ decay and extraction of ΔΓs and the weak phase ϕs in ATLAS, Phys. Rev. D, Volume 90 (2014), p. 052007 | arXiv | DOI

[72] CMS Collaboration Measurement of the decay width ΔΓs and the CP-violating phase ϕs in the Bs0J/ψϕ decays at CMS, 2014 (CMS-BPH-13-012)

[73] R. Aaij et al. Measurement of the CP-violating phase ϕs in the decay Bs0J/ψϕ, Phys. Rev. Lett., Volume 108 (2012), p. 101803 | arXiv | DOI

[74] R. Aaij et al. Measurement of CP violation and the Bs0 meson decay width difference with Bs0J/ψK+K and Bs0J/ψπ+π decays, Phys. Rev. D, Volume 87 (2013), p. 112010 | arXiv | DOI

[75] R. Aaij et al. Determination of the sign of the decay width difference in the Bs0 system, Phys. Rev. Lett., Volume 108 (2012), p. 241801 | arXiv | DOI

[76] B. Aubert et al. Evidence for D0D¯0 mixing, Phys. Rev. Lett., Volume 98 (2007), p. 211802 | arXiv | DOI

[77] M. Staric et al. Evidence for D0D¯0 mixing, Phys. Rev. Lett., Volume 98 (2007), p. 211803 | arXiv | DOI

[78] T. Aaltonen et al. Evidence for D0D¯0 mixing using the CDF II detector, Phys. Rev. Lett., Volume 100 (2008), p. 121802 | arXiv | DOI

[79] R. Aaij et al. Observation of D0D¯0 oscillations, Phys. Rev. Lett., Volume 110 (2013), p. 101802 | arXiv | DOI

[80] R. Aaij et al. Measurement of D0D¯0 mixing parameters and search for CP violation using D0K+π decays, Phys. Rev. Lett., Volume 111 (2013), p. 251801 | arXiv | DOI

[81] Y. Amhis et al. Averages of b-hadron, c-hadron, and τ-lepton properties as of early 2012 http://www.slac.stanford.edu/xorg/hfag/ (updated results and plots available at) | arXiv

[82] R. Aaij et al. Measurements of indirect CP asymmetries in D0KK+ and D0ππ+ decays, Phys. Rev. Lett., Volume 112 (2014), p. 041801 | arXiv | DOI

[83] B. Aubert et al. Measurement of time-dependent CP asymmetry in B0cc¯K()0 decays, Phys. Rev. D, Volume 79 (2009), p. 072009 | arXiv | DOI

[84] I. Adachi et al. Precise measurement of the CP violation parameter sin2ϕ1 in B0(cc¯)K0 decays, Phys. Rev. Lett., Volume 108 (2012), p. 171802 | arXiv | DOI

[85] R. Aaij et al. Measurement of the time-dependent CP asymmetry in B0J/ψKS0 decays, Phys. Lett. B, Volume 721 (2013), p. 24 | arXiv | DOI

[86] T. Aaltonen et al. First flavor-tagged determination of bounds on mixing-induced CP violation in Bs0J/ψϕ decays, Phys. Rev. Lett., Volume 100 (2008), p. 161802 | arXiv | DOI

[87] V. Abazov et al. Measurement of Bs0 mixing parameters from the flavor-tagged decay Bs0J/ψϕ, Phys. Rev. Lett., Volume 101 (2008), p. 241801 | arXiv | DOI

[88] R. Aaij et al. Measurement of the CP-violating phase ϕs in B¯s0J/ψπ+π decays, Phys. Lett. B, Volume 736 (2014), p. 186 | arXiv | DOI

[89] R. Aaij et al. Measurement of the CP violating phase ϕs in B¯s0J/ψf0(980), Phys. Lett. B, Volume 707 (2012), p. 497 | arXiv | DOI

[90] R. Aaij et al. Measurement of the CP-violating phase ϕs in B¯s0J/ψπ+π decays, Phys. Lett. B, Volume 713 (2012), p. 378 | arXiv | DOI

[91] R. Aaij et al. Analysis of the resonant components in B¯s0J/ψπ+π, Phys. Rev. D, Volume 86 (2012), p. 052006 | arXiv | DOI

[92] R. Aaij et al. Measurement of resonant and CP components in B¯s0J/ψπ+π decays, Phys. Rev. D, Volume 89 (2014), p. 092006 | arXiv | DOI

[93] R. Aaij et al. First measurement of the CP-violating phase in Bs0ϕϕ decays, Phys. Rev. Lett., Volume 110 (2013), p. 241802 | arXiv | DOI

[94] R. Aaij et al. Measurement of CP violation in Bs0ϕϕ decays, Phys. Rev. D, Volume 90 (2014), p. 052011 | arXiv | DOI

[95] V.M. Abazov et al. Study of CP-violating charge asymmetries of single muons and like-sign dimuons in pp¯ collisions, Phys. Rev. D, Volume 89 (2014), p. 012002 | arXiv | DOI

[96] R. Aaij et al. Measurement of the flavour-specific CP-violating asymmetry asls in Bs0 decays, Phys. Lett. B, Volume 728 (2014), p. 607 | arXiv | DOI

[97] V. Fanti et al. A new measurement of direct CP violation in two pion decays of the neutral kaon, Phys. Lett. B, Volume 465 (1999), p. 335 | arXiv | DOI

[98] A. Alavi-Harati et al. Observation of direct CP violation in KS,L0ππ decays, Phys. Rev. Lett., Volume 83 (1999), p. 22 | arXiv | DOI

[99] B. Aubert et al. Observation of direct CP violation in B0K+π decays, Phys. Rev. Lett., Volume 93 (2004), p. 131801 | arXiv | DOI

[100] Y. Chao et al. Evidence for direct CP violation in B0K+π decays, Phys. Rev. Lett., Volume 93 (2004), p. 191802 | arXiv | DOI

[101] R. Aaij et al. First evidence of direct CP violation in charmless two-body decays of Bs0 mesons, Phys. Rev. Lett., Volume 108 (2012), p. 201601 | arXiv | DOI

[102] R. Aaij et al. First observation of CP violation in the decays of Bs0 mesons, Phys. Rev. Lett., Volume 110 (2013), p. 221601 | arXiv | DOI

[103] R. Aaij et al. Measurement of CP violation in the phase space of B±K±π+π and B±K±K+K decays, Phys. Rev. Lett., Volume 111 (2013), p. 101801 | arXiv | DOI

[104] R. Aaij et al. Measurement of CP violation in the phase space of B±K+Kπ± and B±π+ππ± decays, Phys. Rev. Lett., Volume 112 (2014), p. 011801 | arXiv | DOI

[105] R. Aaij et al. Observation of CP violation in B±DK± decays, Phys. Lett. B, Volume 712 (2012), p. 203 | arXiv | DOI

[106] R. Aaij et al. Observation of the suppressed ADS modes B±[π±Kπ+π]DK± and B±[π±Kπ+π]Dπ±, Phys. Lett. B, Volume 723 (2013), p. 44 | arXiv | DOI

[107] R. Aaij et al. A model-independent Dalitz plot analysis of B±DK± with DKS0h+h (h=π,K) decays and constraints on the CKM angle γ, Phys. Lett. B, Volume 718 (2012), p. 43 | arXiv | DOI

[108] R. Aaij et al. Measurement of the CKM angle γ using B±DK± with DKS0π+π, KS0K+K decays, J. High Energy Phys., Volume 10 (2014), p. 097 | arXiv | DOI

[109] R. Aaij et al. A study of CP violation in B±DK± and B±Dπ± decays with DKS0K±π final states, Phys. Lett. B, Volume 733 (2014), p. 36 | arXiv | DOI

[110] R. Aaij et al. A measurement of the CKM angle γ from a combination of B±Dh± analyses, Phys. Lett. B, Volume 726 (2013), p. 151 | arXiv | DOI

[111] LHCb Collaboration A measurement of γ from a combination of B±DK± analyses including first results using 2 fb1 of 2012 data, 2013 (LHCb-CONF-2013-006)

[112] R. Aaij et al. Measurement of CP observables in B0DK0 with DK+K, J. High Energy Phys., Volume 03 (2013), p. 067 | arXiv | DOI

[113] R. Aaij et al. Measurement of CP violation parameters in B0DK0 decays, Phys. Rev. D, Volume 90 (2014), p. 112002 | arXiv | DOI

[114] LHCb Collaboration First observation of BD0Kπ+π decays to CP even final states, 2012 (LHCb-CONF-2012-021)

[115] R. Aaij et al. Measurement of CP asymmetry in Bs0DsK± decays, J. High Energy Phys., Volume 11 (2014), p. 060 | arXiv | DOI

[116] R. Aaij et al. Evidence for CP violation in time-integrated D0hh+ decay rates, Phys. Rev. Lett., Volume 108 (2012), p. 111602 | arXiv | DOI

[117] R. Aaij et al. Implications of LHCb measurements and future prospects, Eur. Phys. J. C, Volume 73 (2013), p. 2373 | arXiv | DOI

[118] LHCb Collaboration A search for time-integrated CP violation in D0KK+ and D0ππ+ decays, 2013 (LHCb-CONF-2013-003)

[119] R. Aaij et al. Search for direct CP violation in D0hh+ modes using semileptonic B decays, Phys. Lett. B, Volume 723 (2013), p. 33 | arXiv | DOI

[120] R. Aaij et al. Measurement of CP asymmetry in D0KK+ and D0ππ+ decays, J. High Energy Phys., Volume 07 (2014), p. 041 | arXiv | DOI

[121] R. Aaij et al. Search for CP violation in D+KK+π+ decays, Phys. Rev. D, Volume 84 (2011), p. 112008 | arXiv | DOI

[122] R. Aaij et al. Search for CP violation in D+ϕπ+ and Ds+KS0π+ decays, J. High Energy Phys., Volume 06 (2013), p. 112 | arXiv | DOI

[123] R. Aaij et al. Model-independent search for CP violation in D0KK+π+π and D0ππ+ππ+ decays, Phys. Lett. B, Volume 726 (2013), p. 623 | arXiv | DOI

[124] R. Aaij et al. Search for CP violation in the decay D+ππ+π+, Phys. Lett. B, Volume 728 (2014), p. 585 | arXiv | DOI

[125] R. Aaij et al. Search for CP violation in D±KS0K± and Ds±KS0π± decays, J. High Energy Phys., Volume 10 (2014), p. 025 | arXiv | DOI

[126] V.M. Abazov et al. Search for the rare decay Bs0μ+μ, Phys. Lett. B, Volume 693 (2010), p. 539 | arXiv | DOI

[127] T. Aaltonen et al. Search for Bs0μ+μ and B0μ+μ decays with CDF II, Phys. Rev. Lett., Volume 107 (2011), p. 191801 | arXiv | DOI

[128] R. Aaij et al. Search for the rare decays Bs0μ+μ and B0μ+μ, Phys. Lett. B, Volume 699 (2011), p. 330 | arXiv | DOI

[129] R. Aaij et al. Search for the rare decays Bs0μ+μ and B0μ+μ, Phys. Lett. B, Volume 708 (2012), p. 55 | arXiv | DOI

[130] R. Aaij et al. Strong constraints on the rare decays Bs0μ+μ and B0μ+μ, Phys. Rev. Lett., Volume 108 (2012), p. 231801 | arXiv | DOI

[131] S. Chatrchyan et al. Search for Bs0μ+μ and B0μ+μ decays, J. High Energy Phys., Volume 04 (2012), p. 033 | arXiv | DOI

[132] G. Aad et al. Search for the decay Bs0μ+μ with the ATLAS detector, Phys. Lett. B, Volume 713 (2012), p. 387 | arXiv | DOI

[133] R. Aaij et al. First evidence for the decay Bs0μ+μ, Phys. Rev. Lett., Volume 110 (2013), p. 021801 | arXiv | DOI

[134] R. Aaij et al. Measurement of the Bs0μ+μ branching fraction and search for B0μ+μ decays at the LHCb experiment, Phys. Rev. Lett., Volume 111 (2013), p. 101805 | arXiv | DOI

[135] S. Chatrchyan et al. Measurement of the Bs0μ+μ-branching fraction and search for B0μ+μ with the CMS experiment, Phys. Rev. Lett., Volume 111 (2013), p. 101804 | arXiv | DOI

[136] CMS Collaboration; LHCb Collaboration Combination of results on the rare decays B(s)0μ+μ from the CMS and LHCb experiments, 2013 (CMS-PAS-BPH-13-007, LHCb-CONF-2013-012)

[137] R. Aaij et al. Measurement of the isospin asymmetry in BK()μ+μ decays, J. High Energy Phys., Volume 07 (2012), p. 133 | arXiv | DOI

[138] R. Aaij et al. Differential branching fractions and isospin asymmetries of BK()μ+μ decays, J. High Energy Phys., Volume 06 (2014), p. 133 | arXiv | DOI

[139] R. Aaij et al. Measurement of the CP asymmetry in B0K0μ+μ decays, Phys. Rev. Lett., Volume 110 (2013), p. 031801 | arXiv | DOI

[140] R. Aaij et al. Measurement of the CP asymmetry in B+K+μ+μ decays, Phys. Rev. Lett., Volume 111 (2013), p. 151801 | arXiv | DOI

[141] B. Aubert et al. Measurements of branching fractions, rate asymmetries, and angular distributions in the rare decays BK+ and BK+, Phys. Rev. D, Volume 73 (2006), p. 092001 | arXiv | DOI

[142] J.-T. Wei et al. Measurement of the differential branching fraction and forward–backward asymmetry for BK()+, Phys. Rev. Lett., Volume 103 (2009), p. 171801 | arXiv | DOI

[143] T. Aaltonen et al. Measurements of the angular distributions in the decays BK()μ+μ at CDF, Phys. Rev. Lett., Volume 108 (2012), p. 081807 | arXiv | DOI

[144] R. Aaij et al. Differential branching fraction and angular analysis of the decay B0K0μ+μ, J. High Energy Phys., Volume 08 (2013), p. 131 | arXiv | DOI

[145] R. Aaij et al. Measurement of form-factor-independent observables in the decay B0K0μ+μ, Phys. Rev. Lett., Volume 111 (2013), p. 191801 | arXiv | DOI

[146] S. Chatrchyan et al. Angular analysis and branching fraction measurement of the decay B0K0μ+μ, Phys. Lett. B, Volume 727 (2013), p. 77 | arXiv | DOI

[147] ATLAS Collaboration Angular analysis of BdK0μ+μ with the ATLAS experiment, 2013 (ATLAS-CONF-2013-038)

[148] R. Aaij et al. Differential branching fraction and angular analysis of the decay Bs0ϕμ+μ, J. High Energy Phys., Volume 07 (2013), p. 084 | arXiv | DOI

[149] R. Aaij et al. Measurement of the differential branching fraction of the decay Λb0Λμ+μ, Phys. Lett. B, Volume 725 (2013), p. 25 | arXiv | DOI

[150] R. Aaij et al. First observation of the decay B+π+μ+μ, J. High Energy Phys., Volume 12 (2012), p. 125 | arXiv | DOI

[151] R. Aaij et al. Measurement of the ratio of branching fractions B(B0K0γ)/B(Bs0ϕγ), Phys. Rev. D, Volume 85 (2012), p. 112013 | arXiv | DOI

[152] R. Aaij et al. Measurement of the ratio of branching fractions B(B0K0γ)/B(Bs0ϕγ) and the direct CP asymmetry in B0K0γ, Nucl. Phys. B, Volume 867 (2013), p. 1 | arXiv | DOI

[153] R. Aaij et al. Measurement of the B0K0e+e branching fraction at low dilepton mass, J. High Energy Phys., Volume 05 (2013), p. 159 | arXiv | DOI

[154] R. Aaij et al. Observation of photon polarization in the bsγ transition, Phys. Rev. Lett., Volume 112 (2014), p. 161801 | arXiv | DOI

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