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EXCAM Workshop 1997

Electronic Exchange and Correlation in Advanced Materials

Thursday 11 September - Friday 12 September 1997

CECAM, Lyon, France


Click on each speaker's name to see their abstract, research interests and contact details. Use your browser's Back button to return to this programme.

Most speakers have been allocated 40 minutes. The talk should last for no more than 30 (ideally 25) minutes, allowing 10-15 minutes to be devoted to questions and discussion (which may include brief viewgraphs from members of the audience).

Where not all work by a group is being presented, speakers are encouraged to give a brief summary of other work in their group as part of their talk.

Thursday 11 September

09:40Lucia Reining First-principles calculations of photoemission spectra in clusters
10:20Olivia Pulci Self-Energy effects on electronic and optical properties of GaAs(110)
11:30Arno Schindlmayr Iterative improvement and conservation properties of the GW approximation
12:10Rex Godby Self-consistency, total energies and spectral functions for Hubbard systems
15:00Stefan Albrecht Excitons in solids: real space formulation
15:40Friedhelm Bechstedt Excitons and ab initio electronic structure calculations
16:20Coffee and Poster
Massimiliano Corradini Poster: A simple analytic form of the local-field factor of the homogeneous electron gas
16:50Lars Hedin The transition from the adiabatic to the sudden limit in core electron photoemission
20:00Conference dinner in central Lyon

Friday 12 September

09:40Ian White Dynamic image potential at an Al(111) surface
10:20Ulf von Barth A screened-exchange model for the exchange-correlation energy of molecules and solids
11:30To be announcedTo be announced
12:10DiscussionDiscussion on physics-related topics
14:30Lutz Steinbeck Recent development of the space-time GW method
15:10Angel Rubio (Discussion leader) Discussion on methods for self-energy and response-function calculations
15:50Coffee and End

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