MARKO VOJINOVIĆ HOME PAGE
My picture MARKO VOJINOVIĆ HOME PAGE
MENU
My picture MARKO VOJINOVIĆ HOME PAGE


M
E
N
U

My picture

Welcome
Curriculum Vitae
Publications
Affiliation
Projects
Research interests
Various registries

Unofficial projects
Meetings and visits  
Various lecture notes  
Other
Links

Contact information  

Lecture abstract



Time:   11. March 2016
Place:   Institute of Physics
Title:   The Wick rotation and the effective action in field theory and gravity
Abstract:
Using the results in quantum field theory, we will discuss a reformulation of the Wick rotation which admits a generalization to diffeomorphism-invariant theories, in particular to gravitation. This generalization provides a concrete way to establish a relationship between theories with Euclidean and Lorentzian signatures in the framework of the effective action, both in field theory and quantum gravity.