About

String field theory (SFT) is formulation of string theory in the language of quantum field theory (second quantization). The goal is to provide a more rigorous description which solves the problems encountered in the worldsheet description (first quantization).

This website aims at providing useful information on research related to string field theory and to facilitate exchanges between interested researchers. In particular, the website provides learning resources for newcomers, a calendar of events, a list of active researchers.

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