publication . Article . Other literature type . Preprint . 2018

Patterns of New Physics in $b\to s\ell^+\ell^-$ transitions in the light of recent data

Bernat Capdevila; Javier Virto; Andreas Crivellin; Sébastien Descotes-Genon; Joaquim Matias;
Open Access English
  • Published: 19 Jan 2018
  • Publisher: HAL CCSD
Abstract
European Union. HORIZON 2020 (grants No 692194)
Persistent Identifiers
Subjects
arXiv: High Energy Physics::Experiment
free text keywords: new physics, lepton: flavor: violation, ATLAS, numerical calculations, CMS, BELLE, LHC-B, Wilson, effective Hamiltonian, universality: violation, B: branching ratio, B: semileptonic decay, lepton: flavor: universality, Heavy Quark Physics, Effective Field Theories, [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], [ PHYS.HPHE ] Physics [physics]/High Energy Physics - Phenomenology [hep-ph], [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics - Phenomenology, High Energy Physics - Experiment, Nuclear and High Energy Physics, Strange quark, Observable, Physics, Particle physics, Nuclear physics, Bottom quark, Operator (computer programming), Standard Model, Physics beyond the Standard Model, Lepton, Muon, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, lcsh:QC770-798
Funded by
EC| RBI-T-WINNING
Project
RBI-T-WINNING
Ruđer Bošković Institute: Twinning for a step forward of the Theoretical Physics Division
  • Funder: European Commission (EC)
  • Project Code: 692194
  • Funding stream: H2020 | CSA
,
SNSF| Flavour Physics beyond the Standard Model
Project
  • Funder: Swiss National Science Foundation (SNSF)
  • Project Code: PZ00P2_154834
  • Funding stream: Careers | Ambizione
,
EC| ELUSIVES
Project
ELUSIVES
The Elusives Enterprise: Asymmetries of the Invisible Universe
  • Funder: European Commission (EC)
  • Project Code: 674896
  • Funding stream: H2020 | MSCA-ITN-ETN
,
EC| InvisiblesPlus
Project
InvisiblesPlus
InvisiblesPlus
  • Funder: European Commission (EC)
  • Project Code: 690575
  • Funding stream: H2020 | MSCA-RISE
76 references, page 1 of 6

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[2] LHCb Collaboration, \Measurement of Form-FactorIndependent Observables in the Decay B0 ! K 0 + ," PRL 111 (2013) 191801 [arXiv:1308.1707 [hep-ex]].

[3] S. Descotes-Genon, J. Matias and J. Virto, \Understanding the B ! K + Anomaly," Phys. Rev. D 88 (2013) 074002 [arXiv:1307.5683 [hep-ph]].

[4] S. Descotes-Genon, J. Matias, M. Ramon and J. Virto, \Implications from clean observables for the binned analysis of B ! K + at large recoil," JHEP 1301 (2013) 048, [arXiv:1207.2753 [hep-ph]].

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[8] A. Abdesselam et al. [Belle Collaboration], \Angular analysis of B0 ! K (892)0`+` ," arXiv:1604.04042 [hep-ex].

[9] S. Wehle et al. [Belle Collaboration], \Lepton-FlavorDependent Angular Analysis of B ! K `+` ," Phys. Rev. Lett. 118 (2017) no.11, 111801 [arXiv:1612.05014 [hep-ex]].

[10] LHCb Collaboration, \Test of lepton universality using B+ ! K+`+` decays," Phys. Rev. Lett. 113 (2014) 151601 [arXiv:1406.6482 [hep-ex]].

[11] B. Capdevila, S. Descotes-Genon, J. Matias and J. Virto, \Assessing lepton- avour non-universality from B ! K `` angular analyses," JHEP 1610 (2016) 075 [arXiv:1605.03156 [hep-ph]]. [OpenAIRE]

[12] S. Descotes-Genon, L. Hofer, J. Matias and J. Virto, \Global analysis of b ! s`` anomalies," JHEP 1606 (2016) 092 [arXiv:1510.04239 [hep-ph]]. [OpenAIRE]

[13] R. Aaij et al. [LHCb Collaboration], \Di erential branching fractions and isospin asymmetries of B ! K( ) + decays," JHEP 1406 (2014) 133 [arXiv:1403.8044 [hepex]].

[14] R. Aaij et al. [LHCb Collaboration], \Measurements of the S-wave fraction in B0 ! K+ + decays and the B0 ! K (892)0 + di erential branching fraction," JHEP 1611, 047 (2016) [arXiv:1606.04731 [hep-ex]].

[15] W. Altmannshofer and D. M. Straub, \New physics in b ! s transitions after LHC run 1," Eur. Phys. J. C 75 (2015) 8, 382 [arXiv:1411.3161 [hep-ph]].

76 references, page 1 of 6
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