Scientific Calendar Event



Description
The Trieste QED 2000 workshop, second in a series, will be mainly devoted to recent results in the field of QED, the
experimental and theoretical aspects of the structure of the vacuum, the standard model and the fundamental
constants. More specifically, it will concentrate on the discussion, based on current theoretical ideas, of experimental
tests of QED seeking to extract information on the structure of the vacuum through precision measurements.
Space will be given to the discussion of precision measurements having results from QED as their foundation, such
as the study of specific bound systems and the g-2 of leptons. Finally, technical topics, originating from the presented
experimental investigations, will be welcome.
The purpose of the meeting, following the experience of the first workshop in the series, held in Sandanski, Bulgaria,
in 1998, is to gather experimental and theoretical physicists, all active in related fields, to search for innovative ideas,
open new theoretical challenges conducting to improved experimental tests of QED and physics of the vacuum.
"QED2000: 2nd Workshop on Frontier Tests of Quantum Electrodynamics and Physics of the Vacuum" has been
inserted in the official program of the Abdus Salam International Centre for Theoretical Physics (I.C.T.P.) in Trieste
and will be held in the Centre facilities from October 5th through October 11th, 2000.

Main topics

     photon-photon interactions 
     bound systems 
     heavy ions interactions 
     structure of vacuum 
     particle physics aspects of QED 
     dark matter 
     fundamental constants
Go to day
  • Thursday, 5 October 2000
    • 09:00 - 09:15 Opening ceremony
      • 09:00 Opening ceremony 15'
    • 09:15 - 10:00 Long living nuclear molecules and the possibility to test the change of the e+e- -vacuum in supercritical
      • 09:15 Long living nuclear molecules and the possibility to test the change of the e+e- -vacuum in supercritical 45'
        Speaker: W. Greiner
    • 10:00 - 10:45 Towards a Lamb Shift Measurement in Muonic Hydrogen
      • 10:00 Towards a Lamb Shift Measurement in Muonic Hydrogen 45'
        Speaker: F. Kottmann
    • 10:45 - 11:15 Coffee Break
      • 10:45 Coffee Break 30'
    • 11:15 - 12:00 Precision Measurements of the Casimir Force using an Atomic Force Microscope
      • 11:15 Precision Measurements of the Casimir Force using an Atomic Force Microscope 45'
        Speaker: U. Mohideen
    • 12:00 - 12:45 QED in the worldline formalism
      • 12:00 QED in the worldline formalism 45'
        Speaker: C. Schubert
    • 12:45 - 14:30 Lunch
      • 12:45 Lunch 1h45'
    • 14:30 - 15:00 Dissipative effects in the propagation of polarized photons
      • 14:30 Dissipative effects in the propagation of polarized photons 30'
        Speaker: R. Floreanini
    • 15:00 - 15:45 Self-Energy Screening in Two-Electron Ions
      • 15:00 Self-Energy Screening in Two-Electron Ions 45'
        Speaker: P. Indelicato
    • 15:45 - 16:30 Density effects in the precision spectroscopy of antiprotonic helium
      • 15:45 Density effects in the precision spectroscopy of antiprotonic helium 45'
        Speaker: D. Bakalov
    • 16:30 - 17:00 Coffee Break
      • 16:30 Coffee Break 30'
    • 17:00 - 17:45 Quantum algebraic representation of localization and motion of a Dirac electron
      • 17:00 Quantum algebraic representation of localization and motion of a Dirac electron 45'
        Speaker: S. Reynaud
    • 17:45 - 18:30 From effective actions to actual effects
      • 17:45 From effective actions to actual effects 45'
        Speaker: H. Gies
  • Friday, 6 October 2000
    • 09:15 - 10:00 Long living nuclear molecules and the possibility to test the change of the e+e- -vacuum in supercritical systems
      • 09:15 Long living nuclear molecules and the possibility to test the change of the e+e- -vacuum in supercritical systems 45'
        Speaker: W. Greiner
    • 10:00 - 10:45 Towards a Lamb Shift Measurement in Muonic Hydrogen
      • 10:00 Towards a Lamb Shift Measurement in Muonic Hydrogen 45'
        Speaker: F. Kottmann
    • 10:45 - 11:15 Coffee Break
      • 10:45 Coffee Break 30'
    • 11:15 - 12:00 Precision Measurements of the Casimir Force using an Atomic Force Microscope
      • 11:15 Precision Measurements of the Casimir Force using an Atomic Force Microscope 45'
        Speaker: U. Mohideen
    • 12:00 - 12:45 QED in the worldline formalism
      • 12:00 QED in the worldline formalism 45'
        Speaker: C. Schubert
    • 12:45 - 14:30 Lunch
      • 12:45 Lunch 1h45'
    • 14:30 - 15:00 Dissipative effects in the propagation of polarized photons
      • 14:30 Dissipative effects in the propagation of polarized photons 30'
        Speaker: R. Floreanini
    • 15:00 - 15:45 Self-Energy Screening in Two-Electron Ions
      • 15:00 Self-Energy Screening in Two-Electron Ions 45'
        Speaker: P. Indelicato
    • 15:45 - 16:30 Density effects in the precision spectroscopy of antiprotonic helium
      • 15:45 Density effects in the precision spectroscopy of antiprotonic helium 45'
        Speaker: D. Bakalov
    • 16:30 - 17:00 Coffee Break
      • 16:30 Coffee Break 30'
    • 17:00 - 17:45 Quantum algebraic representation of localization and motion of a Dirac electron
      • 17:00 Quantum algebraic representation of localization and motion of a Dirac electron 45'
        Speaker: S. Reynaud
    • 17:45 - 18:30 From effective actions to actual effects
      • 17:45 From effective actions to actual effects 45'
        Speaker: H. Gies
  • Saturday, 7 October 2000
    • 09:00 - 09:45 PVLAS: an experiment to search for small anisotropies induced in vacuum by a magnetic field
      • 09:00 PVLAS: an experiment to search for small anisotropies induced in vacuum by a magnetic field 45'
        Speaker: E. Zavattini
    • 09:45 - 10:30 Pseudoscalar production in electromagnetic fields by a Schwinger-like mechanism
      • 09:45 Pseudoscalar production in electromagnetic fields by a Schwinger-like mechanism 45'
        Speaker: E. Massó
    • 10:30 - 11:00 Coffee Break
      • 10:30 Coffee Break 30'
    • 11:00 - 11:45 Decay of the vacuum with production of e(+)-e(-) pairs in very strong magnetic fields
      • 11:00 Decay of the vacuum with production of e(+)-e(-) pairs in very strong magnetic fields 45'
        Speaker: G. Calucci
    • 11:45 - 12:30 QED Tests of Lorentz and CPT Symmetry
      • 11:45 QED Tests of Lorentz and CPT Symmetry 45'
        Speaker: R. Bluhm
    • 12:30 - 12:50 The Heat-kernel coefficients and the Casimir energy of the dielectric cylinder
      • 12:30 The Heat-kernel coefficients and the Casimir energy of the dielectric cylinder 20'
        Speaker: I. Pirozhenko
    • 12:50 - 14:30 Lunch
      • 12:50 Lunch 1h40'
    • 14:30 - 15:15 A 25 T dipole pulsed magnet to study the magnetic birefringence of vacuum: the BMV project
      • 14:30 A 25 T dipole pulsed magnet to study the magnetic birefringence of vacuum: the BMV project 45'
        Speaker: C. Rizzo
    • 15:15 - 16:00 An optical transduction chain for gravitational waves bar detectors
      • 15:15 An optical transduction chain for gravitational waves bar detectors 45'
        Speaker: F. Marin
    • 16:00 - 16:30 Coffee Break
      • 16:00 Coffee Break 30'
    • 16:30 - 17:15 Treatment of atomic quasi-degeneracy in bound-state QED
      • 16:30 Treatment of atomic quasi-degeneracy in bound-state QED 45'
        Speaker: I. Lindgren
    • 17:15 - 18:00 The g-Factor of the Bound Electron in Hydrogen-like Ions: a High-Accuracy Test of Bound-State QED
      • 17:15 The g-Factor of the Bound Electron in Hydrogen-like Ions: a High-Accuracy Test of Bound-State QED 45'
        Speaker: W. Quint
    • 18:00 - 18:20 Screened self-energy of almost-degenerate two-electron atomic states
      • 18:00 Screened self-energy of almost-degenerate two-electron atomic states 20'
        Speaker: E.O. Le Bigot
  • Monday, 9 October 2000
    • 09:00 - 09:45 Neutrino scattering in a magnetic field - Nonlinear effects in Fabry-Perot resonators
      • 09:00 Neutrino scattering in a magnetic field - Nonlinear effects in Fabry-Perot resonators 45'
        Speaker: A.C. Melissinos
    • 09:45 - 10:30 Second-Order Radiative Corrections to the Axial Vector Anomaly
      • 09:45 Second-Order Radiative Corrections to the Axial Vector Anomaly 45'
        Speaker: W. Dittrich
    • 10:30 - 11:00 Coffee break
      • 10:30 Coffee break 30'
    • 11:00 - 11:45 Complete result of the a(Z\a)3 Muonium Hyperfine Structure
      • 11:00 Complete result of the a(Z\a)3 Muonium Hyperfine Structure 45'
        Speaker: M. Nio
    • 11:45 - 12:30 Making Fock states in cavity QED
      • 11:45 Making Fock states in cavity QED 45'
        Speaker: B.G. Englert
    • 12:30 - 13:30 Quantum fluctuations of the gravitational field and propagation of light: a heuristic approach
      • 12:30 Quantum fluctuations of the gravitational field and propagation of light: a heuristic approach 1h0'
        Speaker: E. Milotti
    • 13:30 - 15:00 Lunch
      • 13:30 Lunch 1h30'
    • 14:30 - 15:15 Atomic interferometry: principles and applications to fundamental physics.
      • 14:30 Atomic interferometry: principles and applications to fundamental physics. 45'
        Speaker: J. Vigué
    • 15:15 - 16:00 Muon g-2: A Probe for Physics Beyond The Standard Model
      • 15:15 Muon g-2: A Probe for Physics Beyond The Standard Model 45'
        Speaker: Y. Semertzidis
    • 16:00 - 16:30 Coffee Break
      • 16:00 Coffee Break 30'
    • 16:30 - 17:15 Hadronic Vacuum Polarization Contribution to the Spectra of Hydrogenic Atoms
      • 16:30 Hadronic Vacuum Polarization Contribution to the Spectra of Hydrogenic Atoms 45'
        Speaker: R. Faustov
    • 17:15 - 18:00 First results from the DEAR experiment on DAFNE
      • 17:15 First results from the DEAR experiment on DAFNE 45'
        Speaker: C.O. Petrascu
    • 18:00 - 18:20 Axial Anomaly and Mass singularity Cancellation in QED
      • 18:00 Axial Anomaly and Mass singularity Cancellation in QED 20'
        Speaker: M. Verbeni
    • 20:30 - 20:30 Social Dinner at "Le Terrazze" restaurant, Grignano
      Guest Speaker: A.C. Melissinos - "An outsider's look at precision Physics"
      • 20:30 Social Dinner at "Le Terrazze" restaurant, Grignano
  • Tuesday, 10 October 2000
    • 09:00 - 09:45 Metrology of hydrogen atom: determination of the Rydberg constant and Lamb shifts
      • 09:00 Metrology of hydrogen atom: determination of the Rydberg constant and Lamb shifts 45'
        Speaker: F. Biraben
    • 09:45 - 10:30 Limits on sizes of fundamental particles and on gravitational mass of a scalar
      • 09:45 Limits on sizes of fundamental particles and on gravitational mass of a scalar 45'
        Speaker: J. Ulbricht
    • 10:30 - 11:00 Coffee break
      • 10:30 Coffee break 30'
    • 11:00 - 11:45 QED Effective Actions in Inhomogeneous Backgrounds: Summing the Derivative Expansion
      • 11:00 QED Effective Actions in Inhomogeneous Backgrounds: Summing the Derivative Expansion 45'
        Speaker: G. Dunne
    • 11:45 - 12:30 QED Test at LEP200 Energies in the Reaction e+e- -> gg(g)
      • 11:45 QED Test at LEP200 Energies in the Reaction e+e- -> gg(g) 45'
        Speaker: J. Zhao
    • 12:30 - 13:00 Sensitive Search for a Muon Electric Dipole Moment
      • 12:30 Sensitive Search for a Muon Electric Dipole Moment 30'
        Speaker: Y. Semertzidis
    • 13:00 - 14:30 Lunch
      • 13:00 Lunch 1h30'
    • 14:30 - 15:15 Crystal Spectroscopy and Exotic Atoms
      • 14:30 Crystal Spectroscopy and Exotic Atoms 45'
        Speaker: L. Simons
    • 15:15 - 16:00 Proton polarizability contribution to the hydrogen Lamb shift and hyperfine splitting
      • 15:15 Proton polarizability contribution to the hydrogen Lamb shift and hyperfine splitting 45'
        Speaker: A. Martynenko
    • 16:00 - 16:30 Coffee Break
      • 16:00 Coffee Break 30'
    • 16:30 - 17:15 High-precision spectroscopy of antiprotonic helium
      • 16:30 High-precision spectroscopy of antiprotonic helium 45'
        Speaker: E. Widmann
    • 17:15 - 17:35 Three-Photon Interaction In Dense Fermionic Medium
      • 17:15 Three-Photon Interaction In Dense Fermionic Medium 20'
        Speaker: A. Tishchenko
    • 17:35 - 17:35 Closing remarks and arrivederci
      • 17:35 Closing remarks and arrivederci
        Speaker: E. Zavattini