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09:00
|
Arrival of the participants
|
|
10:30
|
--- Coffee break ---
|
|
11:00
|
Arrival of the participants
|
|
|
08:55
|
alpha_S from electroweak observables
(until 10:30)
|
|
09:30
|
The QCD coupling at all scales and the elimination of renormalization scale uncertainties (Remote)
-
Stanley J. Brodsky
(SLAC National Accelerator Laboratory, Stanford University)
|
|
10:00
|
The five-loop beta function of QCD
-
Johann Kuehn
(KIT, Karlsruhe, Germany)
|
|
10:30
|
--- Coffee break ---
|
|
11:00
|
alpha_s: Lattice QCD
(until 12:30)
|
|
11:00
|
alpha_s from the QCD static energy
-
Nora brambilla
|
|
11:30
|
alpha_S from ALPHA
-
Mattia Dalla Brida
(DESY - Zeuthen)
|
|
12:00
|
alpha_s determination from static QCD potential with renormalon subtraction
-
Hiromasa Takaura
(Kyushu University)
|
|
|
09:00
|
alpha_S from e+e- hadronic and tau pair final states
(until 10:30)
|
|
09:30
|
Old and new observables for alpha_S from e+e- to hadrons
-
Gabor Somogyi
(University of Debrecen (HU))
|
|
10:00
|
alpha_S from 2-jet rate in e+e-
-
Andrii Verbytskyi
(Max-Planck-Institut fur Physik (DE))
|
|
10:30
|
--- Coffee break ---
|
|
11:00
|
alpha_S from e+e- hadronic and tau pair final states
(until 12:30)
|
|
11:00
|
The strong coupling from e+e- to hadrons
-
Maarten Golterman
(San Francisco State University)
|
|
11:45
|
The strong coupling constant from soft parton-to-hadron fragmentation functions
-
Redamy PEREZ Ramos
(IPSA, Ivry-sur-Seine)
|
|
|
09:00
|
alpha_s at hadron colliders
(until 10:30)
|
|
09:30
|
alpha_s from inclusive W and Z cross sections at the LHC
-
David d'Enterria
(CERN)
Andres Poldaru
(National Institute of Chemical Physics and Biophysics (EE))
|
|
10:00
|
Determination of alphas(mZ) from the Z-boson transverse momentum distribution
-
Stefano Camarda
(CERN)
|
|
10:30
|
--- Coffee break ---
|
|
11:00
|
alpha_s from tau decays
(until 12:30)
|
|
11:00
|
alpha_s from hadronic tau decay
-
santiago peris
(Univ. Autonoma de Barcelona)
|
|
11:30
|
QCD coupling: scheme variations and tau decays
-
Ramon Miravitllas Mas
Ramon Miravitllas
(UAB, IFAE)
|
|
12:00
|
(Discussion on alpha_s extractions from tau decays)
|
|
|
09:30
|
Discussion on PDG averaging
-
Joey Huston
(Michigan State University (US))
Giulia Zanderighi
|
|
10:30
|
--- Coffee break ---
|
|
11:00
|
Discussion on alpha_s averaging. Workshop summary
|
|
|
12:30
|
--- Lunch ---
|
|
14:00
|
--- ECT* welcome ---
|
|
14:15
|
Overview and Introduction
(until 15:15)
|
|
14:15
|
Presentation / Goals of the workshop
-
Stefan Kluth
(Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut) (D)
David d'Enterria
(CERN)
|
|
14:30
|
World Summary of alpha_s before 2019
-
Siegfried Bethke
(Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut) (D)
|
|
15:00
|
(alpha_s pre-2019 discussion)
|
|
15:15
|
--- Coffee break ---
|
|
15:45
|
alpha_s: Lattice QCD
(until 17:15)
|
|
15:45
|
alpha_s from the lattice: FLAG 2019 average
-
Rainer Paul Sommer
(DESY)
|
|
16:15
|
Strong coupling constant from the moments of quarkonium correlators
-
Peter Petreczky
(BNL)
|
|
16:45
|
alpha_s from lattice ALPHA collaboration
-
Stefan Sint
(Trinity College Dublin (IE))
|
|
|
12:30
|
--- Lunch break ---
|
|
14:00
|
alpha_s from DIS & PDFs
(until 15:00)
|
|
14:00
|
alpha_S, ABM PDFs, and heavy-quark masses
- Dr
Sergey Alekhin
(Hamburg University)
|
|
14:30
|
alpha_S from H1 jets
-
Daniel Britzger
(Max-Planck-Institut für Physik München)
|
|
15:00
|
--- Coffee break ---
|
|
15:30
|
alpha_s from DIS & PDFs
(until 17:30)
|
|
15:30
|
alpha_s from pdfs
-
Joey Huston
(Michigan State University (US))
|
|
16:00
|
(Discussion on alpha_s extractions from PDFs)
|
|
|
12:30
|
--- Lunch ---
|
|
14:00
|
alpha_s at hadron colliders
(until 15:00)
|
|
14:00
|
alpha_s from jets in pp collisions
- Dr
Joao Ramalho Pires
(CFTP, Instituto Superior Tecnico, Universidade de Lisboa)
|
|
14:30
|
alpha_S Jet substructure and a possible determination of the QCD coupling
-
Felix Ringer
(Lawrence Berkeley National Laboratory)
|
|
15:00
|
--- Coffee break ---
|
|
15:30
|
alpha_s at hadron colliders
(until 17:00)
|
|
15:30
|
Extractions of the strong coupling constant in ATLAS
-
Fernando Barreiro Alonso
(Universidad Autonoma de Madrid (ES))
|
|
16:00
|
alpha_S determinations from CMS
-
Klaus Rabbertz
(KIT - Karlsruhe Institute of Technology (DE))
|
|
|
12:30
|
--- Lunch ---
|
|
14:00
|
alpha_s from hadronic W decays
-
David d'Enterria
(CERN)
|
|
14:30
|
Agora - discussion and preparation of proceedings contributions
|
|
15:30
|
--- Coffee break ---
|
|
16:00
|
Agora - discussion and preparation of proceedings contributions
|
|
|
12:30
|
--- Lunch ---
|
|
14:00
|
Departure of the participants
|
|
