Name: Challenges in Semileptonic B Decays
Start: 2024-09-23T09:00:00+02:00
End: 2024-09-27T12:30:00+02:00
Location: No location set

Challenges in Semileptonic B Decays

from Monday, September 23, 2024 (9:00 AM) to Friday, September 27, 2024 (12:30 PM)

Monday, September 23, 2024

1:00 PM Registration
Registration
1:00 PM - 1:30 PM
1:30 PM Welcome - Christoph Schwanda (Austrian Academy of Sciences (AT))
Welcome
- Christoph Schwanda (Austrian Academy of Sciences (AT))
1:30 PM - 2:00 PM
2:00 PM I
I
2:00 PM - 3:15 PM
Contributions

2:00 PM New developments in B -> D(*) from lattice QCD - Alejandro Marino Vaquero Avilés-Casco (Universidad de Zaragoza)

2:30 PM FF Truncation and Model selection in |Vxb| extractions - Florian Urs Bernlochner (University of Bonn (DE))
3:15 PM Coffee break
Coffee break
3:15 PM - 4:00 PM
4:00 PM II
II
4:00 PM - 5:30 PM
Contributions

4:00 PM Determination of Vcb from Exclusive Decays - Stefan Schacht (University of Manchester)

4:30 PM Model-independent fits to experimental and lattice data for $B\to D^\ast \ell\bar\nu$ (and other) exclusive decays - Andreas Juttner (CERN)

5:00 PM $B_{(s)} \to D_ {(s)}^{(*)}$ form factors at ${\cal O}(1/m_c^2)$ - Nico Gubernari (University of Cambridge)
6:00 PM Welcome reception
Welcome reception
6:00 PM - 8:30 PM
Tuesday, September 24, 2024
9:00 AM III
III
9:00 AM - 10:00 AM
Contributions

9:00 AM LHCb/Belle II joint measurement of b-> c l nu Wilson Coefficients - Biljana Mitreska (Technische Universitaet Dortmund (DE))

9:30 AM Measurement of the B -> D*lnu form factor at Belle - Markus Tobias Prim (University of Bonn (DE))
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
10:30 AM IV
IV
10:30 AM - 12:00 PM
Contributions

10:30 AM B->D(*)lnu at BaBar and Lambda_b->Lambda_ctaunu at LHCb - Biplab Dey (Eotvos U.)

11:00 AM Simultaneous analysis of $B \to D \ell \nu$ and $B\to D^{*} \ell \nu$ to improve the determination of $|V_{cb}|$. - Michele Mantovano (University and INFN Trieste)

11:30 AM Discussion -- Vcb exclusive - Florian Urs Bernlochner (University of Bonn (DE)) Oliver Witzel (Universität Siegen)
12:00 PM Lunch break
Lunch break
12:00 PM - 1:30 PM
1:30 PM V
V
1:30 PM - 3:15 PM
Contributions

1:30 PM A model-independent parameterization of semileptonic B decays with two final-state hadrons - Florian Herren (Fermilab)

2:00 PM Improving our understanding of B -> D pi l nu and B -> pi pi l nu decays - Raynette Van Tonder (McGill University)

2:30 PM Combining R(D(*)) measurements at Belle II - Ilias Tsaklidis (University of Bonn)
3:15 PM Coffee break
Coffee break
3:15 PM - 4:00 PM
4:00 PM VI
VI
4:00 PM - 5:30 PM
Contributions

4:00 PM Recent LHCb results on R(D) and R(D*) - Gregory Max Ciezarek (CERN)

4:30 PM New results from LHCb on semitauonic decays” (in particular B -> D**taunu ) - Guy Henri Maurice Wormser (Université Paris-Saclay (FR))

5:00 PM Discussion -- R(D(*)) and LFU in semitauonic B decays - Marcello Rotondo (INFN e Laboratori Nazionali di Frascati (IT)) Thomas Mannel
Wednesday, September 25, 2024
9:00 AM VII
VII
9:00 AM - 10:00 AM
Contributions

9:00 AM New physics searches with angular analyses of b-hadron decays - Lucia Grillo (University of Glasgow (GB))

9:30 AM Opportunities with Baryons @ LHCb - Anna Lupato (Università di Bergamo & INFN Padova)
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
10:30 AM I
I
10:30 AM - 12:00 PM
Contributions

10:30 AM The $q^2$ moments in inclusive semileptonic $B$ decays - Gael Finauri

11:00 AM Order-$\alpha_s^2$ corrections to the leptonic invariant mass spectrum in $B \to X_c \ell \bar \nu$. - Mateusz Czaja (University of Warsaw)

11:30 AM Intrinsic Charm and Higher Order $1/m_b$ corrections in inclusive $B\to X_c\ell\bar{\nu}$ - Ilija Sibin Milutin
12:00 PM Lunch break
Lunch break
12:00 PM - 1:30 PM
1:30 PM II
II
1:30 PM - 3:15 PM
Contributions

1:30 PM Kolya and New results on inclusive $V_{cb}$ using $q^2$, $E_\ell$ and $M_X$ spectral moments - Keri Vos (Nikhef National institute for subatomic physics (NL))

2:00 PM Precision QCD corrections to semileptonic $B$ decays - Matteo Fael (CERN)

2:30 PM Investigating Quark Hadron Duality Violation in inclusive semileptonic B → Xc ν l decays - Rens Verkade
3:15 PM Coffee break with workshop photo!!!
Coffee break with workshop photo!!!
3:15 PM - 4:00 PM
4:00 PM III
III
4:00 PM - 5:30 PM
Contributions

4:00 PM Inclusive semileptonic Bs0 meson decays via a sum-of-exclusive modes technique - Michel De Cian (Heidelberg University (DE))

4:30 PM Inclusive semileptonic decays from Lattice QCD - Ryan Kellermann (High Energy Accelerator Research Organization (KEK))

5:00 PM Inclusive measurements in charm - Alex Gilman
7:00 PM Workshop dinner
Workshop dinner
7:00 PM - 9:00 PM
Thursday, September 26, 2024
9:00 AM IV
IV
9:00 AM - 10:00 AM
Contributions

9:00 AM Discussion -- Vcb inclusive, moments, fits - Christoph Schwanda (Austrian Academy of Sciences (AT)) Paolo Gambino (University of Turin)
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
10:30 AM
10:30 AM - 12:00 PM
Contributions

10:30 AM Lattice-QCD results for Vub exclusive - Andreas Kronfeld (Fermi National Accelerator Lab. (US))

11:00 AM B -> pi/rho l nu at Belle II - Florian Urs Bernlochner (University of Bonn (DE))

11:30 AM Prospects for exclusive measurements of |Vub| at LHCb - Marta Calvi (Universita & INFN, Milano-Bicocca (IT))
12:00 PM Lunch break
Lunch break
12:00 PM - 1:30 PM
1:30 PM
1:30 PM - 3:45 PM
Contributions

1:30 PM Updating inclusive Vub in the factorization framework (aka BLNP) - Bjorn O. Lange (Siegen University)

2:00 PM Inclusive $B —> X_u\ell\nu$: Towards NNLO Extractions of $V_{ub}$ - Bernat Capdevila (IFAE)

2:30 PM B -> Xulnu inclusive at Belle/Belle II - Lu Cao (University of Bonn)

3:00 PM Discussion -- Vub - Alexander Khodjamirian Lu Cao (University of Bonn)
3:45 PM Coffee break
Coffee break
3:45 PM - 4:30 PM
4:30 PM I
I
4:30 PM - 6:00 PM
Contributions

4:30 PM On the potential of Light-Cone Sum Rules without semi-global Quark-Hadron Duality - Alexandre Carvunis (Università di Torino)

5:00 PM Implications of SMEFT for semileptonic processes - Siddhartha Karmakar (Tata Institute of Fundamental Research)

5:30 PM Novel approaches to determine $B^\pm$ and $B^0$ meson production fractions - Greg Landsberg (Brown University (US))
Friday, September 27, 2024
9:00 AM II
II
9:00 AM - 10:00 AM
Contributions

9:00 AM Exploring CP Violation in Charged Semileptonic Decays - Abhijit Mathad (CERN)

9:30 AM Streamlining semileptonic analyses - Patrick Haworth Owen (University of Zurich (CH))
10:00 AM Coffee break
Coffee break
10:00 AM - 10:30 AM
10:30 AM
10:30 AM - 12:00 PM
Contributions

10:30 AM Discussion -- closeout

11:30 AM Summary / announcement - Christoph Schwanda (Austrian Academy of Sciences (AT))

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