Vertex operators in 2Kdimensions

T. Banks
1995 Physical Review D, Particles and fields  
A formula is proposed which expresses free fermion fields in 2K dimensions in terms of the Cartan currents of the free fermion current algebra. This leads, in an obvious manner, to a vertex operator construction of nonabelian free fermion current algebras in arbitrary even dimension. It is conjectured that these ideas may generalize to a wide class of conformal field theories.
doi:10.1103/physrevd.52.2462 pmid:10019461 fatcat:ypuizqxqija7zho7ghmtt4scqq