Implications of LHCb measurements and future prospects

Name: Implications of LHCb measurements and future prospects
Start: 2021-10-19T08:00:00+02:00
End: 2021-10-22T18:00:00+02:00
Location: CERN

19 Oct 2021, 08:00 → 22 Oct 2021, 18:00 Europe/Zurich

500/1-001 - Main Auditorium (CERN)

500/1-001 - Main Auditorium

CERN

400

Show room on map

Alexander Lenz (Siegen University), Chris Parkes (University of Manchester (GB)), Danny van Dyk (TU München), Guy Wilkinson (University of Oxford (GB)), Jure Zupan (University of Cincinnati), Marco Pappagallo (Universita e INFN, Bari (IT)), Monica Pepe-Altarelli (CERN), Niels Tuning (Nikhef National institute for subatomic physics (NL)), S Fajfer (Univ. of Ljubljana and Inst. J. Stefan), Yasmine Sara Amhis (IJCLab (Orsay))

Description

The Flavour Anomaly and Implications Workshop is dedicated to the memory of Sheldon Stone.

This is the 2021 edition of a series of workshops between the LHCb collaboration and the theory community.

Registration:
- The Implication Workshop takes place in the same week as the Flavour Anomaly Workshop
- Please register for the Implications Workshop here: registration Registration will close Thu 14 Oct. Please contact <Lhcb.Secretariat@cern.ch> in case of problems.
- Max. 72 people can be welcomed in the Main Auditorium.
  - No Sanitary pass is required
  - First-come-first-serve policy
Previous Editions:
- 10-11 Nov. 2011
- 16-18 April 2 012 (which resulted in a paper published in EPJ C 73 (2013) 2373)
- 14-16 Oct. 2013
- 15-17 Oct. 2014
- 3-5 Nov. 2015
- 12-14 Oct. 2016
- 8-10 Nov. 2017
- 17-19 Oct 2018
- 16-18 Oct 2019
- 28-30 Oct 2020
Goal of the meeting: consider the latest results from LHCb, discuss possible interpretations and identify important channels and observables to test leading theoretical frameworks in the near future of LHCb data-taking.
Participation: all interested theorists are welcome to participate, and are encouraged to register at the INDICO page of the Flavour Anomaly Workshop of 20 Oct. To express interest in giving a presentation, please contact the conveners of the relevant stream (once defined; until then please contact Niels Tuning, and Marco Pappagallo). Unfortunately, to allow informal discussion, we must restrict the participation to exclude members of competing experiments.
COVID-19: This year's workshop will go ahead but, due to the COVID-19 situation, will take place in a hybrid mode. It will be possible to connect to and participate fully in the conference remotely via videoconference software (most likely Zoom).
Other information
- For further help with these or other administrative matters, please contact the LHCb Secretariat.
- For general questions, please contact Niels Tuning, and Marco Pappagallo
- Weblink: https://indico.cern.ch/event/1055778/
- Bulletins about the workshop series are available by email. <lhcb-implications-bulletins@cern.ch>
  - If you wish to be added to the distribution list, please contact us.
  - Alternatively, those with CERN accounts should be able to add themselves to the e-group directly here.

Scientific programme is divided in these streams:

Spectroscopy and exotic hadrons
- Lorenzo Capriotti, Mengzhen Wang (LHCb)
- Sasa Prelovsek, Meng-Lin Du (theory)
Mixing and CP violation in charm and beauty
- Adam Davis, Peilian Li (LHCb)
- Maria Laura Piscopo, Jason Aebischer (theory)
Exotica, Heavy Ion and EW physics
- Benjamin Audurier (LHCb, heavy ions)
- Andrii Usachov (LHCb, high pT)

Wednesday 20 Oct will be reserved for a dedicated Flavour Anomaly Workshop.

https://indico.cern.ch/event/1055780/

Zoom:

Tuesday 19 October
- 11:00 → 12:00
  
  CERN EP Seminar ("New tests of lepton universality using rare B decays with $𝐾^0_𝑆$ mesons in the final state at LHCb") 1h
  
  Link to Agenda
- 12:00 → 13:00
  
  Lunch 1h
- 13:00 → 13:45
  Opening
  - 13:00
    
    Welcome 5m
    
    Speakers: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
    
    Opening-Implications.pdf
  - 13:05
    
    LHCb overview 25m
    
    Speaker: Giovanni Cavallero (CERN)
    
    lhcbOverview_cavallero.pdf
- 13:45 → 17:00
  Stream 1 (Spectroscopy and exotic hadrons)
  
  Conveners: Lorenzo Capriotti (Università e INFN, Bologna (IT)), Meng-Lin Du, Mengzhen Wang (Tsinghua University (CN)), Sasa Prelovsek
  - 13:45
    
    Exotic spectroscopy at LHCb 15m
    
    Speaker: Bo Fang (Wuhan University (CN))
    
    LHCb_exotic_Implications_experiment_2021_v4.pdf
  - 14:10
    
    Hadrons in tetraquark and hadro-quarkonium models 15m
    
    Speaker: Elena Santopinto (INFN e Universita Genova (IT))
  - 14:30
    
    Coffee & Chat room 20m
    
    Speakers: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
  - 14:30
    
    Coffee Break 20m
  - 14:50
    
    Conventional spectroscopy at LHCb 15m
    
    Speaker: Ao Xu (Peking University (CN))
    
    axu_implication_2110.pdf
  - 15:15
    
    Towards the inner structure of exotic hadrons 15m
    
    Speaker: Feng-Kun Guo (Insitute of Theoretical Physics, Chinese Academy of Sciences)
    
    LHCbImplications_FKGuo.pdf
  - 15:40
    
    Double heavy baryons 15m
    
    Speaker: Fu-Sheng Yu
    
    DoubleHeavy-FSY-LHCbImplications.pdf
  - 16:30
    
    Coffee & Chat room 20m
    
    Speakers: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
  - 16:30
    
    Coffee Break 20m
Wednesday 20 October
- 08:30 → 09:45
  
  Registration: collect badge (with sanitary pass) 1h 15m
- 10:00 → 18:00
  
  Anomaly Workshop 2021
  
  Agenda
Thursday 21 October
- 09:30 → 12:45
  Rare and Semileptonic Decays
  - 09:30
    
    Recent LHCb results on $B_s^0 \to \phi \mu^+ \mu^-$ 15m
    
    Speaker: Eluned Anne Smith (Universitaet Zuerich (CH))
    
    Bsphimumuresults_Smith.pdf
    
    ESmith.mp4
  - 09:55
    
    Light Cone Sum Rules for $B_s^0 \to \phi \mu^+ \mu^-$ and $B_s^0 \to K^- \mu^+ \nu_\mu$ 15m
    
    Speaker: Alexander Khodjamirian (University of Siegen)
    
    AKhodjamirian.mp4
    
    LHCb_Implic_21.pdf
  - 10:20
    
    Lattice QCD of SL form factors: $B_s^0 \to \phi \mu^+ \mu^-$ and $B_s^0 \to K^- \mu^+ \nu_\mu$ 15m
    
    Speaker: Jonathan Flynn (University of Southampton)
    
    flynn-lhcb-implications-2021.pdf
  - 10:40
    $b \to s \ell \ell$ Discussion: Building Consensus 45m
    
    how conservative does one need to be?
    
    how to quantify the significance?
    
    how should Theory and LHCb proceed jointly from here?
    
    Discussion.pdf
    
    JFlynn-Discussion.mp4
  - 11:25
    
    Coffee & Chat room 15m
    
    Speakers: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
  - 11:25
    
    Coffee Break 15m
  - 11:40
    
    Theory of Rare Charm 15m
    
    Speaker: Marcel Golz (TU Dortmund)
    
    implications_rarecharm_mago.pdf
  - 12:00
    
    Rare Charm at LHCb 10m
    
    Speaker: Dominik Stefan Mitzel (Technische Universitaet Dortmund (DE))
    
    ImplicationsRareCharm_mitzel.pdf
  - 12:15
    
    Very rare beauty decays 10m
    
    Speaker: Ifan Williams (University of Cambridge (GB))
    
    VRD_Implications.pdf
  - 12:30
    
    Rare radiative baryon decays 10m
    
    Speaker: Luis Miguel Garcia Martin (University of Warwick (GB))
    
    RadDecays.pdf
- 12:45 → 13:45
  
  Coffee & Chat room
  
  Conveners: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
- 12:45 → 13:45
  
  Lunch 1h
- 13:45 → 15:15
  Stream 3a (Heavy ions)
  
  Convener: Benjamin Audurier (Centre national de la recherche scientifique)
  - 13:45
    
    Charged particle production in pPb collisions with LHCb 15m
    
    Speaker: Óscar Boente García (Universidade de Santiago de Compostela (ES))
    
    Implications2021_oboente_final.pdf
  - 14:10
    
    Heavy-flavour production in heavy-ion collisions with LHCb 15m
    
    Speaker: Jianqiao Wang (Tsinghua University (CN))
    
    HV_HI_final.pdf
  - 14:35
    
    Fully coherent energy loss effects on light and heavy hadron production in pPb collisions 15m
    
    Speakers: Francois Arleo (Subatech, Nantes), Francois Arleo (Centre National de la Recherche Scientifique (FR))
    
    LHCb_workshop_2021_Arleo.pdf
  - 15:00
    
    Overview of heavy ion features and strangeness enhancement in Pythia 15m
    
    Speakers: Christian Bierlich (Lund University (SE)), Christian Bierlich
    
    cbierlich-lhcb2021.pdf
- 15:15 → 15:30
  
  Coffee & Chat room
  
  Conveners: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
- 15:15 → 15:30
  
  Coffee Break 15m
- 15:40 → 17:30
  Stream 3b (Electroweak)
  
  Convener: Andrii Usachov (Nikhef National institute for subatomic physics (NL))
  - 15:40
    
    Precision measurement of forward Z boson production in proton-proton collisions at 13 TeV 12m
    
    Speaker: Menglin Xu (University of Warwick (GB))
    
    Implacation_ZCross.pdf
  - 15:55
    
    W mass: theory 15m
    
    Speaker: Alessandro Vicini (Università degli Studi e INFN Milano (IT))
    
    Vicini-MW-Theory.pdf
  - 16:20
    
    Measuring the W boson mass at LHCb 15m
    
    Speaker: Miguel Ramos Pernas (University of Warwick (GB))
    
    Miguel_Ramos_Pernas_Measuring_the_W_boson_mass_at_LHCb.pdf
  - 16:45
    
    The charm of the proton: using forward Z+c production to study intrinsic charm at LHCb 15m
    
    Speaker: Daniel Charles Craik (Massachusetts Inst. of Technology (US))
    
    20211021_dcraik_implications_v2.pdf
  - 17:10
    
    Intrinsic charm: theory 20m
    
    Speaker: Stanley J. Brodsky (SLAC National Accelerator Laboratory, Stanford University)
    
    Intrinsic Charm sjb October 21, 2021 pdf.pdf
    
    SBrodsky.mp4
Friday 22 October
- 09:30 → 12:45
  Stream 2 (CP violation and mixing in charm and beauty)
  
  Conveners: Adam Davis (University of Manchester (GB)), Jason Aebischer, Maria Laura Piscopo (IPPP), Peilian Li (Ruprecht Karls Universitaet Heidelberg (DE))
  - 09:30
    
    Overview of Charm and B theory 15m
    
    Speaker: Stefan Schacht (University of Manchester)
    
    lhcb-implications-schacht.pdf
  - 09:55
    
    Experiment: CPV+mixing in charm 15m
    
    Speaker: Tara Nanut Petric (CERN)
    
    Charm_CPV_experimental.pdf
  - 10:20
    
    Experiment: CPV+mixing in b decays 15m
    
    Speaker: Marcos Romero (Universidade de Santiago de Compostela (ES))
    
    cpv_mixing_B.pdf
  - 10:45
    
    Meson mixing in SMEFT 15m
    
    Speaker: Jacky Kumar (TIFR)
    
    Kumar_CERN.pdf
  - 11:10
    
    Coffee & Chat room 20m
    
    Speakers: Marco Pappagallo (Universita e INFN, Bari (IT)), Niels Tuning (Nikhef National institute for subatomic physics (NL))
  - 11:10
    
    Coffee Break 20m
  - 11:30
    
    Baryogenesis and B-mesogenesis 15m
    
    Speaker: Gilly Elor
    
    LHCb Implications Elor.pdf
  - 11:55
    
    Rescattering contributions to $\overline B_{(s)} \to D_{(s)}^{(*)}M$ 15m
    
    Speaker: Syuhei Iguro
    
    LHCb_implication_IGURO.pdf
  - 12:20
    
    Experiment: Gamma measurement and combination at LHCb 15m
    
    Speaker: Federico Betti (CERN)
    
    betti_federico_v5.pdf
- 12:45 → 14:00
  
  Lunch 1h 15m
- 14:00 → 15:05
  Keynote
  - 14:00
    
    Flavour Physics Overview 1h
    
    Speaker: Andrzej Buras (Technical University Munich)
    
    ABuras.mp4
    
    LHCb21.pdf
  - 15:00
    
    Closing 5m