During the spring, through the generosity of the Alexander von Humboldt Foundation, I will be based at the Karlsruhe Institute for Theoretical Particle Physics
Institut für Theoretische Teilchenphysik
Universität Karlsruhe
D-76128 Karlsruhe, Germany
My office (Physik Hochhaus 12/13): +49 (0)721 608 6366
Secretariat Telephone: +49 721 608 3373   Fax: +49 721 608 8369, c/o
Professor Johann Kühn, +49 721 608 3372 and
Professor Ulrich Nierste, +49 721 608 6128.

I will be living in the Heinrich Hertz House for Guest Lecturers
Gastdozentenhaus «Heinrich Hertz»
Engesserstrasse 3
76131 Karlsruhe, Germany
My apartment (No. 7): +49 (0)721 964 5317
Guesthouse Phone +49 (0)721-964530   Fax +49 (0)721-96453-50
E-mail: gdh@akv.uni-karlsruhe.de

My German cell phone number is +49 (0)1520.140.1828 (preferred in Germany).
My French cell phone number is +33 (0)6.20.08.50.66 (backup).

I will have only limited access to telephone messages left at Fermilab. If urgent matters arise in my absence, Olivia Vizcarra of the Fermilab Theory Group (+1.630.840.8585) will be able to deal with them. If it is imperative to reach me, Liz Quigg (+1.630.840.2631) will know how to track me down.

I return to Chicago on Sunday, May 3, and will be back at Fermilab on Monday, May 4. 

Front page