D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor) (Q Center)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
Aida El-Khadra
(University of Illinois at Urbana-Champaign), Bradley Lee Roberts
(Boston University), Christoph Lehner
(BNL), Ruth Van de Water
(Fermilab), Taku Izubuchi
(Brookhaven National Laboratory)
Description
In the coming years, experiments at Fermilab and at J-PARC plan to reduce the uncertainties on the already very precisely measured anomalous magnetic moment of the muon by a factor of four. The goal is to resolve the current tantalizing tension between theory and experiment of three to four standard deviations. On the theory side the hadronic corrections to the anomalous magnetic moment are the dominant sources of uncertainty. They must be determined with better precision in order to unambiguously discover whether or not new physics effects contribute to this quantity.
There are a number of complementary theoretical efforts underway to better understand and quantify the hadronic corrections, including dispersive methods, lattice QCD, effective field theories, and QCD models. We have formed a new theory initiative to facilitate interactions between the different groups through organizing a series of workshops. The goal of this first workshop is to bring together theorists from the different communities to discuss, assess, and compare the status of the various efforts, and to map out strategies for obtaining the best theoretical predictions for these hadronic corrections in advance of the experimental results.
All sessions in this workshop will be plenary, featuring a mix of talks and discussions.
Speakers:
Prof.Christine Davies
(University of Glasgow), Christoph Lehner
(BNL), DrLaurent Lellouch
(CNRS/Aix-Marseille U), DrRuth Van de Water
(Fermilab)
3:25 PM
coffee breakNorth Reception
North Reception
Q Center
HVP latticeD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
10
Importance of calculations at the physical point
Speaker:
Prof.Maarten Golterman
(San Francisco State University)
Slides
11
Finite volume corrections
Speaker:
MrEigo Shintani
(RIKEN-BNL)
Slides
12
QED and isospin corrections
Speaker:
DrAntonin Portelli
(University of Edinburgh)
Slides
13
Discussion
Speakers:
DrAntonin Portelli
(University of Edinburgh), MrEigo Shintani
(RIKEN-BNL), Prof.Maarten Golterman
(San Francisco State University), DrVladimir Pascalutsa
(Johannes Gutenberg Universität)
J-PARC experimentD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
14
The muon g-2/EDM experiment at J-PARC
Speaker:
Tsutomu Mibe
(KEK)
Slides
HVP expD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
15
Analysis of Novosibirsk data
Speaker:
DrSimon Eidelman
(Budker Institute of Nuclear Physics)
Slides
16
e+e- data from BaBar and implications for the muon g-2
Speaker:
Prof.Michel Davier
(LAL Orsay)
Slides
17
Hadronic cross sections at BES-III
Speaker:
DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz)
Slides
10:30 AM
coffee breakNorth Reception
North Reception
Q Center
HVP expD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
18
Preliminary combination of the KLOE08, KLOE10, and KLOE12 ISR measurements
Speaker:
DrStefan E. Mueller
(Helmholtz-Zentrum Dresden-Rossendorf)
Slides
19
Radiative corrections
Speaker:
Henryk Czyz
(Inst. of Physics, Univ. of Silesia)
Slides
20
Discussion
Speakers:
DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz), Henryk Czyz
(Inst. of Physics, Univ. of Silesia), Karol Kolodziej
(University of Silesia), Prof.Michel Davier
(LAL Orsay), DrSimon Eidelman
(Budker Institute of Nuclear Physics)
Slides
a)
MC Carlomat and the simulation of photon emission in e+e- -> hadrons
Speaker:
Karol Kolodziej
(University of Silesia)
12:20 PM
lunchQ Tower Dining
Q Tower Dining
Q Center
HVP exp: DiscussionD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
HVP latticeD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
21
Hadronic vacuum polarization from lattice QCD: ABGPT
Speaker:
Thomas Blum
(University of Connecticut)
Slides
22
Hadronic vacuum polarization from lattice QCD: ETMC
Speaker:
DrMarcus Petschlies
(University Bonn)
Slides
23
Discussion
Speakers:
Prof.Hartmut Wittig
(Johannes Gutenberg Universität), DrMarcus Petschlies
(University Bonn), Thomas Blum
(University of Connecticut)
3:10 PM
coffee breakNorth Reception
North Reception
Q Center
HVP lattice + dispD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
24
Mellin-Barnes approach to HVP and muon g-2
Speaker:
DrEduardo de Rafael
(CPT-CNRS-Marseille)
Slides
25
Interplay between R-ratio and Lattice for the muon g-2 HVP
Speaker:
Taku Izubuchi
(Brookhaven National Laboratory)
Slides
26
Update on the muon g-2 HVP from the Nf=2+1+1 MILC HISQ ensembles
Speaker:
DrRuth Van de Water
(Fermilab)
Slides
27
Discussion
Speakers:
DrEduardo de Rafael
(CPT-CNRS-Marseille), DrRuth Van de Water
(Fermilab), Taku Izubuchi
(Brookhaven National Laboratory)
g-2 Revolution CelebrationBatavia
Batavia
Western observation post / safe house
1190 Pine St
Batavia, IL 60510
a)
Measuring the leading hadronic contribution to the muon g-2 via mu-e scattering
Speaker:
Graziano Venanzoni
(INFN)
b)
Combining mu-e scattering data with lattice QCD
Speaker:
Marina Marinkovic
(CERN)
HLbL disp + sum rulesD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
29
Theory status after Glasgow
Speaker:
DrEduardo de Rafael
(CPT-CNRS-Marseille)
Slides
30
Dispersion relation for hadronic light-by-light scattering
Speaker:
DrPeter Stoffer
(UCSD)
Slides
10:30 AM
coffee breakNorth Reception
North Reception
Q Center
HLbL disp + sum rulesD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
31
Sum rules for light-by-light scattering
Speaker:
Igor Danilkin
(Johannes Gutenberg Universitat)
Slides
32
Discussion
Speaker:
DrPeter Stoffer
(UCSD)
12:10 PM
lunchQ Tower Dining
Q Tower Dining
Q Center
HLbL disp + sum rulesD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
33
Amplitude analysis of gamma-gamma scattering data
Speaker:
DrLing-Yun dai
(Forschungszentrum Juelich)
Slides
34
gamma-gamma scattering data from BES-III
Speaker:
DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz)
Slides
35
Discussion
Speakers:
DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz), DrLing-Yun dai
(Forschungszentrum Juelich)
HLbL TFFD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
36
Pion transition form factors from dispersion relations
Speaker:
DrMartin Hoferichter
(Institute for Nuclear Theory, University of Washington)
Slides
37
Eta and Eta-prime transition form factors from dispersion relations
Speaker:
Bastian Kubis
(HISKP, Bonn University)
Slides
3:10 PM
coffee breakNorth Reception
North Reception
Q Center
HLbL TFFD L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
D L1 69 (The L1 denotes that the meeting room is on the Lower Level 1 floor)
Q Center
38
Transition form factors from Canterbury and Pade approximants
Speaker:
Pablo Sanchez-Puertas
(Charles University in Prague)
Slides
39
Pion transition form factors from lattice QCD
Speaker:
DrAntoine Gerardin
(Institute for Nuclear Physics, University of Mainz)
Slides
40
Transition form factor data from BES-III
Speaker:
DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz)
Slides
41
Discussion
Speakers:
DrAntoine Gerardin
(Institute for Nuclear Physics, University of Mainz), Bastian Kubis
(HISKP, Bonn University), DrChristoph Florian Redmer
(Institute for Nuclear Physics, Johannes Gutenberg-University Mainz), DrMartin Hoferichter
(Institute for Nuclear Theory, University of Washington), Pablo Roig Garces
Slides
a)
Pion pole contribution in a Dyson-Schwinger approach