Name: More than a lifetime
Start: 2025-09-22T17:00:00+02:00
End: 2025-09-25T18:00:00+02:00
Location: USS, Siegen University, Germany

More than a lifetime

from Monday, 22 September 2025 (17:00) to Thursday, 25 September 2025 (18:00)

Monday, 22 September 2025

18:00 Social: Reception
Reception
18:00 - 20:30
Room: ENC-B-127 - Emmy-Noether-Campus
Tuesday, 23 September 2025
09:00 Welcome and Overview - Alexander Lenz (Siegen University)
Welcome and Overview
- Alexander Lenz (Siegen University)
09:00 - 09:15
09:15 A brief history of lifetimes - Misha Shifman (Minnesota)
A brief history of lifetimes
- Misha Shifman (Minnesota)
09:15 - 10:00
10:00 LHCb - Experimental Status Quo - Ozlem Ozcelik
LHCb - Experimental Status Quo
- Ozlem Ozcelik
10:00 - 10:45
10:45 Social: Coffee break
Coffee break
10:45 - 11:15
11:15 Belle II - Exp. Status Quo - Munira Khan (Bonn)
Belle II - Exp. Status Quo
- Munira Khan (Bonn)
11:15 - 12:00
12:00 Theoretical overview - Maria Laura Piscopo (NIKHEF)
Theoretical overview
- Maria Laura Piscopo (NIKHEF)
12:00 - 12:45
12:45 Social: Lunch
Lunch
12:45 - 14:15
14:15 CMS - Exp. Status Quo - Iakov Andreev (Deutsches Elektronen-Synchrotron (DE)) Iakov Andreev
CMS - Exp. Status Quo
- Iakov Andreev (Deutsches Elektronen-Synchrotron (DE))
- Iakov Andreev
14:15 - 15:00
15:00 BES III - Exp. Status Quo - Alex Gilman (Cincinnati/Oxford)
BES III - Exp. Status Quo
- Alex Gilman (Cincinnati/Oxford)
15:00 - 15:45
15:45 Social: Coffee Break
Coffee Break
15:45 - 16:15
16:15 ATLAS - Exp. Status Quo - Maria Smizanska
ATLAS - Exp. Status Quo
- Maria Smizanska
16:15 - 17:00
17:00 Disucssion: Round Table - young scientist
Round Table - young scientist
17:00 - 18:00

18:00 Social: Dinner (self-organised)
Dinner (self-organised)
18:00 - 21:00
Wednesday, 24 September 2025
09:00 Theory Status - Mixing - Alexey Petrov (South Carolina)
Theory Status - Mixing
- Alexey Petrov (South Carolina)
09:00 - 09:45
09:45 Non-perturbative determination of Bag parameter - sum rules - Martin Lang (Siegen University)
Non-perturbative determination of Bag parameter - sum rules
- Martin Lang (Siegen University)
09:45 - 10:15
10:15 Gradient-flow renormalization for lifetimes - Fabian Lange (Universität Zürich and Paul Scherrer Institut)
Gradient-flow renormalization for lifetimes
- Fabian Lange (Universität Zürich and Paul Scherrer Institut)
10:15 - 10:45
10:45 Social: Coffee
Coffee
10:45 - 11:15
11:15 Non-perturbative determination of Bag parameter - lattice 1 - Matthew Black (Edinburgh University)
Non-perturbative determination of Bag parameter - lattice 1
- Matthew Black (Edinburgh University)
11:15 - 11:45
11:45 Disucssion: Bag parameter
Bag parameter
11:45 - 12:30

12:30 Social: Lunch
Lunch
12:30 - 14:00
14:00 Introduction to inclusive semi-leptonic decays - Thomas Mannel (Siegen University)
Introduction to inclusive semi-leptonic decays
- Thomas Mannel (Siegen University)
14:00 - 14:30
14:30 Inclusive semi-leptonic fits - Keri Vos (Maastricht University)
Inclusive semi-leptonic fits
- Keri Vos (Maastricht University)
14:30 - 15:00
15:00 Inclusive semi-leptonic fits - experimental aspects - Christoph Schwanda (ÖAW)
Inclusive semi-leptonic fits - experimental aspects
- Christoph Schwanda (ÖAW)
15:00 - 15:30
15:30 Social: Coffee
Coffee
15:30 - 16:00

16:00 Disucssion: Theory improvements - Beauty vs. Charm
Theory improvements - Beauty vs. Charm
16:00 - 17:00
17:00 Non-perturbative Determination of Bag parameter - lattice 2 - Joshua Lin (MIT) Joshua Lin (Argonne National Laboratory)
Non-perturbative Determination of Bag parameter - lattice 2
- Joshua Lin (MIT)
- Joshua Lin (Argonne National Laboratory)
17:00 - 17:30
18:30 Social: Dinner (organised) Forsthaus an der Lahnquelle - https://www.forsthaus-lahnquelle.de
Dinner (organised) Forsthaus an der Lahnquelle - https://www.forsthaus-lahnquelle.de
18:30 - 21:30
Thursday, 25 September 2025
09:30 Perturbative Corrections to the free quark decay - Kay Schönwald (University of Zürich)
Perturbative Corrections to the free quark decay
- Kay Schönwald (University of Zürich)
09:30 - 10:00
10:00 Perturbative Corrections to spectator effects - Francesco Moretti (KIT Karlsruhe)
Perturbative Corrections to spectator effects
- Francesco Moretti (KIT Karlsruhe)
10:00 - 10:30
10:30 Perturbative Corrections to the subleading free-quark decay - Daniel Moreno (PSI)
Perturbative Corrections to the subleading free-quark decay
- Daniel Moreno (PSI)
10:30 - 11:00
11:00 Social: Coffee
Coffee
11:00 - 11:15
11:15 Outlook for Theory and BSM investigations - Alexander Lenz
Outlook for Theory and BSM investigations
- Alexander Lenz
11:15 - 11:45
11:45 Towards a complete NLO description of the nonleptonic decay rate within the LEFT/WET - Stefan Meiser (Barcelona)
Towards a complete NLO description of the nonleptonic decay rate within the LEFT/WET
- Stefan Meiser (Barcelona)
11:45 - 12:15
12:15 Social: Lunch
Lunch
12:15 - 13:45

13:45 Disucssion: Round Table - How can experiment help to improve theory
Round Table - How can experiment help to improve theory
13:45 - 14:45

14:45 Social: Coffee
Coffee
14:45 - 15:15
15:15 Combined semi-leptonic and lifetime fit - Markus Prim (Universität Bpnn) Markus Prim (Bonn)
Combined semi-leptonic and lifetime fit
- Markus Prim (Universität Bpnn)
- Markus Prim (Bonn)
15:15 - 16:15
16:15 Closing - Round table roll up - Alexander Lenz (Siegen University)
Closing - Round table roll up
- Alexander Lenz (Siegen University)
16:15 - 16:45

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