On the HOPF structure of W-2-algebra and N=1 superconformal algebra in the OPE language

Ozer H. T.

INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, vol.3, no.7, pp.1313-1321, 2006 (SCI-Expanded) identifier identifier


Hopf structure of the prototype realizations of the W-2-algebra and also N = 1 super-conformal algebra are obtained using the bosonic and also fermionic Feigin-Fuchs type of free massless scalar fields in the operator product expansion (OPE) language.