An international workshop on 

    FRONTIERS IN PERTURBATIVE QUANTUM FIELD THEORY

will be organized at the Center for Interdisciplinary Research (ZiF) of 
the University of Bielefeld, on June 14 (morning) - 16 (afternoon), 2007. 

Topics to be addressed include:
  * Number theory
  * Algebraic field theory 
  * Symbolic computation
  * Numerical computation
  * Selected applications in 
    Particle Phenomenology, 
    Heavy ion Physics, Cosmology

The workshop will include introductory lectures suitable also for graduate 
students; general overviews of recent developments; and topical presentations.
There will also be time for contributed talks by the participants. The total 
number of participants is limited to 60.

The workshop is supported by the Center for Interdisciplinary Research (ZiF),
and by the DFG-funded International Graduate School "Quantum Fields and 
Strongly Interacting Matter", whose educational program it is part of.  
Limited support for PhD students is available, and can be applied for in
the comments section of the registration page.

There will be a workshop fee of 80 euros, to be paid upon arrival. This 
covers lunches, daily refreshments, as well as the workshop dinner.

Further details concerning the program and speakers, as well as registration, 
accommodation and travel arrangements, can be found on the workshop homepage,
  <http://www.physik.uni-bielefeld.de/~yorks/zif07/index.html>
The deadline for registration is April 29, 2007.

Additional information concerning the workshop can be obtained 
via email to gudrun@physik.uni-bielefeld.de.

Please feel free to forward this announcement to interested colleagues.

Hoping to see you in Bielefeld, 

The Organizing Committee (Y. Schroder, R. Kogerler, M. Laine)