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 facilitating exchanges between interested researchers. In particular, the website provides learning resources for newcomers, a calendar of events, a list of active researchers.

You can suggest corrections or new content by contacting one of the persons below or to the address .



We are using Zulip for communications. Zulip is an open-source modern team chat app designed to keep both live and asynchronous conversations organized. It is particularly adapted for researchers since it integrates Latex natively. We are grateful to Zulip for providing us with the Cloud Standard plan for free.