Le contenu de cette page n’est pas disponible en français. Veuillez nous en excuser.

PSI 2017/2018 - String Theory (Gaiotto)

PSI 2017/2018 - String Theory (Gaiotto)

 

 

Vendredi fév 23, 2018
Speaker(s): 

The string spectrum.

 

 

Jeudi fév 22, 2018
Speaker(s): 

The two-dimensional free boson: mode expansion, fock space; symmetries; the stress energy tensor and the Virasoro algebra.

 

 

Mercredi fév 21, 2018
Speaker(s): 

 Path integral for a scalar field; Strings: Nambu Goto action, Polyakov action, Weyl symmetry, gauge fixing, Riemman surface, critical string.

 

 

Mardi fév 20, 2018
Speaker(s): 

General considerations on string theory: perturbative string theory, D-branes, Dualities.

Pages