Anomalies and Precision in the Belle II Era - Workshop

Name: Anomalies and Precision in the Belle II Era - Workshop
Start: 2021-09-06T09:25:00+02:00
End: 2021-09-08T18:05:00+02:00
Location: No location set

6 Sept 2021, 09:25 → 8 Sept 2021, 18:05 Europe/Vienna

gianluca inguglia

Description

In recent years experiments worldwide have reported several tensions arising from anomalies observed in the decays of B mesons and in properties of leptons.

This workshop will bring together theorists and experimentalists to discuss ongoing and planned precision measurements (at Belle II and elsewhere), and to discuss theoretical developments that might suggest new or better observables accessible or exclusive for the Belle II experiment. The aim is to consider these anomalies and their interplay across different topics (for example, but not limited to B-meson decays, precision studies of lepton properties, or dark sector searches). If a pattern is emerging, suggesting some favored new physics scenarios as explanations of the anomalies, it is essential that "no stones are left unturned" to confirm it or rule it out.

The event will take place in a hybrid form with in-person participation limited to ~30 participants in the Vienna area, and up to ~30 remote participant.

Participation in the workshop is exclusively by invitation. Interested people can however apply and request to participate.

Organizers
Gianluca Inguglia (chair), OEAW
Brigitte De Monte (Secretary), OEAW
Andreas Crivellin, PSI and CERN
Christoph Schwanda, OEAW
Susanne Westhoff, Heidelberg University

Participants

Adrian Bevan
Alberto Lusiani
Alberto Martini
Aleksey Rusov
Alessandro Gaz
Alexei Sibidanov
Alexey Petrov
Ami Rostomyan
Anastasiia Filimonova
Andreas Crivellin
Carsten Niebuhr
Christoph Schwanda
Clara Murgui
Claudia Cornella
Claudio Andrea Manzari
Daniel Ferlewicz
Denis Epifanov
Dominik Stoeckinger
Elisa Manoni
Emi Kou
Federico Mescia
Felix Kahlhoefer
Filippo Dattola
Florian Bernlochner
Francesco Tenchini
Gaetano de Marino
Gianluca Inguglia
Géraldine Räuber
Hans-Günther Moser
Hideyuki Nakazawa
Huw Haigh
Jacky Kumar
Joe Davighi
Jure Zupan
Justine Serrano
Karol Adamczyk
Laura Zani
Lorenz Gaertner
Ludovico Vittorio
Luka Santelj
Manca Mrvar
Manuel Naviglio
Marcella Bona
Marco Fedele
Martin Sobotzik
Matteo Fael
Matthew Kirk
Matthias Maurer
Michel Bertemes
Michel Hernandez Villanueva
Michele Tammaro
Mitesh Patel
Monika Blanke
Navid Rad
Nazila Mahmoudi
Paul Feichtinger
Petar Rados
Qader Dorosti
Radek Zlebcik
Rajesh Kumar Maiti
Ravinder Dhayal
Robert Karl
Robert Schoefbeck
Rusa Mandal
Ruth Schäfer
Saurabh Sandilya
Seema Choudhury
Shahab Kohani
Simon Plätzer
Slavomira Stefkova
Sophie Renner
Susanne Westhoff
Thomas Browder
thomas czank
Vedran Brdar
Wolfgang Gradl
Xabier Cid Vidal
Youngjoon Kwon
Zhuoran Huang
Zuzana Gruberova

Monday, 6 September
- 09:25 → 09:55
  
  Registration
- 10:00 → 11:00
  Opening session
  - 10:00
    
    Welcome from the organizers 15m
    
    Speaker: gianluca inguglia
    
    anomalies_opening.pdf
  - 10:15
    
    Belle II Status and Prospects (Remote) 30m
    
    Speaker: Alessandro Gaz (KMI, Nagoya University)
    
    Anomalies_gaz_0906_v2.pdf
- 11:00 → 11:30
  
  Break: Coffee Break
- 11:30 → 18:05
  Session on b->qll transitions
  - 11:30
    
    b->sll transitions at LHCb (Remote) 20m
    
    Speaker: Mitesh Patel (Imperial College (GB))
    
    Belle2 era workshop Sep 2021.pdf
  - 12:00
    
    Global fit (Remote) 20m
    
    Speaker: Nazila Mahmoudi (Universite Claude Bernard Lyon I (FR))
    
    Nazila_Vienna_Sep2021.pdf
  - 12:30
    
    b->dll transitions 15m
    
    Speaker: Aleksey Rusov (University of Durham)
    
    Workshop-Vienna-2021-Rusov.pdf
  - 12:50
    
    Lunch break 1h 40m
  - 14:30
    
    b->sll transitions at Belle II, status and prospects (Remote) 20m
    
    Speaker: Seema Choudhury (IIT Hyderabad)
    
    seema_AnomaliNPrecisions.pdf
  - 15:00
    
    New Physics in b->sll transitions 20m
    
    Speaker: Joe Davighi (University of Cambridge)
    
    DAVIGHI.pdf
  - 15:30
    
    B-physics and anomalies with the ATLAS detector (Remote) 20m
    
    Speaker: Marcella Bona (Queen Mary University of London (UK))
    
    bona_atlas.pdf
  - 16:00
    
    Coffee Break 30m
  - 16:30
    
    b->snunu transitions at Belle II (Remote) 15m
    
    Speaker: Mr Filippo Dattola (DESY)
    
    b2snn_at_B2.pdf
  - 16:50
    
    New physics implications of B->K*nunu 15m
    
    Speaker: Rusa Mandal (Siegen University)
    
    BelleII_Wein.pdf
  - 17:10
    
    LFV b->sll' transitions at Belle and Belle II (Remote) 15m
    
    Speaker: Dr Gaetano De Marino (IJCLAB)
    
    GdM_Anomalies_v1.pdf
  - 17:30
    
    New physics MC generators for B -> K* l+ l- decays (Remote) 15m
    
    Speaker: Alexei Sibidanov (University of Victoria)
    
    btosll20210906.pdf
Tuesday, 7 September
- 09:00 → 12:50
  Session on b->clnu transitions
  - 09:00
    
    Fits to B->D*lnu with novel techniques to determine |Vcb| and form factor (Remote) 15m
    
    Speaker: Daniel Ferlewicz (The University of Melbourne)
    
    measuring_Vcb_dferlewicz.pdf
  - 09:20
    
    A_FB in semileptonic decays at Belle II 15m
    
    Speaker: Manca Mrvar (Austrian Academy of Sciences (AT))
    
    20210907_MauerbachWorkshop_manca.pdf
  - 09:40
    
    b->ctaunu overview and Belle II prospects 25m
    
    Speaker: Luka Santelj (Jozef Stefan Institute)
    
    btoctaunu_Santelj_3.pdf
  - 10:10
    
    Stretch your legs 10m
  - 10:20
    
    The R(D(*)) anomaly and new physics (Remote) 20m
    
    Speaker: Monika Blanke (Karlsruhe Institute of Technology)
    
    BelleII-2021.pdf
  - 10:50
    
    New physics fits with HAMMER: ingredients, future combinations, and sensitivity 15m
    
    Speaker: Florian Bernlochner (Bonn)
    
    Talk_b_c_tau_nu_NP.pdf
  - 11:10
    
    Coffee Break 30m
  - 11:40
    
    The Cabibbo angle anomaly 20m
    
    Speaker: Matthew Kirk (La Sapienza and INFN Roma1)
    
    Kirk_BelleII_CAA.pdf
  - 12:10
    
    Probing the generic flavour structure of semileptonic operators 15m
    
    Speaker: Dr Jacky Kumar (TU Munich)
    
    kumar_seminar.pdf
  - 12:30
    
    New physics in pp->ee 15m
    
    Speaker: Claudio Andrea Manzari (Universitaet Zuerich (CH))
    
    New_Physics_in_pp__e_e_.pdf
- 12:50 → 14:00
  
  Break: Lunch break
- 14:00 → 15:15
  Session on g-2
  - 14:00
    
    Muon g-2, experiment+theory (Remote) 20m
    
    Speaker: Dominik Stoeckinger (TU Dresden)
    
    2021SeptemberAnomaliesWorkshopVienna.pdf
  - 14:30
    
    tau g-2 in tau decays and other probes of lepton flavour (Remote) 20m
    
    Speaker: Matteo Fael (KIT Karlsruhe)
    
    taug_2_AnomaliesPrecisionBelleII.pdf
  - 15:00
    
    Neutrino magnetic moments (Remote) 15m
    
    Speaker: Vedran Brdar (MPIK Heidelberg)
    
    Vedran.pdf
- 15:15 → 15:45
  
  Break: Coffee Break
- 15:45 → 16:45
  
  Belle II Virtual Reality
Wednesday, 8 September
- 09:00 → 11:50
  Session on tau lepton
  - 09:00
    
    Tau Physics experimental status and prospects 20m
    
    Speaker: Alberto Lusiani (Scuola Normale Superiore and INFN, sezione di Pisa)
    
    alusiani-vienna-sep21.pdf
  - 09:30
    
    Overview of tau physics at Belle II (Remote) 20m
    
    Speaker: Ami Rostomyan (DESY)
    
    Rostomyan_Anomalies.pdf
  - 10:00
    
    LFU test in leptonic/hadronic tau decays at Belle II 15m
    
    Speaker: Petar Kevin Rados (DESY)
    
    Tau_LFU_BelleII_8Sep21.pdf
  - 10:20
    
    Coffee Break 30m
  - 10:50
    
    tau->l phi and tau -> lll at Belle II (Remote) 15m
    
    Speaker: Dr Alberto Martini (DESY)
    
    Martini_Anomalies_Precision_Workshop.pdf
  - 11:10
    
    Connecting tau to other anomalies 15m
    
    Speaker: Claudia Cornella (Universität Zürich)
    
    Cornella_Vienna.pdf
  - 11:30
    
    Leptoquarks 15m
    
    Speaker: Clara Murgui
    
    BelleIIViennaCM.pdf
- 11:50 → 12:00
  
  Break: Stretch your legs
- 12:00 → 17:00
  Dark sectors
  - 12:00
    
    Connecting dark sector with other anomalies (Remote) 20m
    
    Speaker: Marco Fedele (KIT)
    
    Fedele_Vienna.pdf
  - 12:30
    
    Heavy neutral leptons 15m
    
    Speaker: Michele Tammaro
    
    Vienna21.pdf
  - 12:50
    
    Lunch break 1h 15m
  - 14:05
    
    Dark matter at the GeV scale and searches at low-energy experiments (Remote) 20m
    
    Speaker: Felix Kahlhoefer (RWTH Aachen)
    
    BelleII.pdf
  - 14:30
    
    Dark sector searches at Belle (Remote) 15m
    
    Speaker: Thomas Czank (IPMU)
    
    darksecBelle1.pdf
  - 14:50
    
    Dark sector searches at Belle II 20m
    
    Speaker: Laura Zani (CPPM - Centre de Physique des Particules de Marseille)
    
    zani_overviewBelleII_final.pdf
  - 15:15
    
    Missing energy and displaced vertices at Belle II 15m
    
    Speaker: Michel Bertemes (Austrian Academy of Sciences (AT))
    
    bertemes_anomalies.pdf
  - 15:35
    
    Coffee Break 25m
  - 16:00
    
    Axion-like particles at flavour experiments (Remote) 15m
    
    Speaker: Sophie Renner (SISSA)
    
    talk.pdf
  - 16:20
    
    GAZELLE - physics potential of proposed LLP detector for Belle II 15m
    
    Speaker: Anastasiia Filimonova (Nikhef)
    
    GAZELLE-Filimonova.pdf
  - 16:40
    
    Dark sector and new ideas for LLP searches at LHCb (Remote) 20m
    
    Speaker: Xabier Cid Vidal (Instituto Galego de Física de Altas Enerxías)
    
    DarkSector_LLPs_XCidVidal.pdf
- 17:05 → 18:00
  Closing session
  - 17:15
    
    From Belle to Belle II and beyond (Remote) 30m
    
    Speaker: Thomas Browder (University of Hawaii)
    
    Anomalies_Challenges_teb.pdf
    
    Anomalies_Challenges_teb.pptx
  - 17:50
    
    Closing remarks 5m
    
    Speaker: gianluca inguglia