Abdurrahman, A.; Antón, Fernando; Bordes Villagrasa, José M. | |||
This document is a artículoDate1995 | |||
|
|||
We show that the bosonic and the fermionic realization of the ghost vertex in the Half-String (HS) Operator approach to Witten's String Field Theory (WSFT) are equivalent. In the process we discover that higher vertices (i.e., N > 3) can be eliminated in WSFT using only the overlap conditions defining the interaction vertex and ghost number counting. | |||
Ver en el catálogo Trobes | |||