Speakers: Prof. Laurent Baulieu (CERN & Paris, LPTHE)
Place: Institute of Physics, Na Slovance 2, Prague 8 / Second floor - room 226
Presented in English
Organisers:
Department of Particle Theory and Phenomenology
We show the existence of a minimizing procedure for selecting a unique representative on the orbit of any given Riemann surface that contributes to the string partition function. As it must, the procedure reduces the string path integral to a final integration over a particular fundamental domain, selected by the choice of the minimizing functional. This construction somehow demystifies the Gribov question.
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