Angular moments of the decay Λb0 → Λμ+μ− at low hadronic recoil

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Aaij , Roel; Adeva , Bernardo; Adinolfi , Marco; Aidala , Christine; Ajaltouni , Ziad; Akar , Simon; Albicocco , Pietro; Albrecht , Johannes; Alessio , Federico; Alexander , Michael; Alfonso Albero , Alejandro; Ali , Suvayu; Alkhazov , Georgy; Alvarez Cartelle , Paula; Alves , Antonio; Amato , Sandra; Amerio , Silvia; Amhis , Yasmine; An , Liupan; Anderlini , Lucio; Andreassi , Guido; Andreotti , Mirco; Andrews , Jason; Appleby , Robert; Archilli , Flavio; d'Argent , Philippe; Arnau Romeu , Joan; Artamonov , Alexander; Artuso , Marina; Arzymatov , Kenenbek; ... view all 839 authors
(2018)
  • Publisher: Springer
  • Journal: Journal of High Energy Physics (issn: 1029-8479)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1007/JHEP09(2018)146
  • Subject: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] | Particle Physics - Experiment | mass spectrum: (muon+ muon-) | Lambda/b0: semileptonic decay | moment | Hadron-Hadron scattering (experiments) | recoil: hadronic | HEP | QC770-798 | hep-ex | Physics | High Energy Physics - Experiment | CERN LHC Coll | p p: colliding beams | LHC-B | B physics | muon: pair production | experimental results | decay: angular distribution | Flavor physics | LHC | Nuclear and particle physics. Atomic energy. Radioactivity | [ PHYS.HEXP ] Physics [physics]/High Energy Physics - Experiment [hep-ex] | 7000 GeV-cms8000 GeV-cms13000 GeV-cms | dimuon: mass spectrum | angular distribution: asymmetry | LHCb | mass spectrum: (p pi- muon+ muon-) | Particles and fields | FCNC Interaction | B physics; FCNC Interaction; Flavor physics; Hadron-Hadron scattering (experiments); Rare decay | Lambda/b0 --> Lambda muon+ muon- | Rare decay | p p: scattering | decay: asymmetry
    arxiv: Nuclear Experiment | High Energy Physics::Experiment

An analysis of the angular distribution of the decay Λ$_{b}^{0}$  → Λμ$^{+}$μ$^{−}$ is presented, using data collected with the LHCb detector between 2011 and 2016 and corresponding to an integrated luminosity of approximately 5 fb$^{−1}$. Angular observables are determ... View more
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