Abstract
A global operator formalism for extended conformal field theories over higher genus Riemann surfaces is introduced and extended KN algebra are obtained by means of the KN bases. The BBSS construction of the spin-3 operator is carried out for Kac-Moody algebra  2 over a Riemann surface of arbitrary genus.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have