Bose-Fermi Equivalence in the Half String Theory
arXiv:2001.02497
Abstract
The bosonic representation of the half string ghost in the full string basis is examined in full. The proof that the comma 3- vertex (matter and ghost) in the bosonic representation satisfy the Ward-like identities is established thus completing the proof of the Bose Fermi equivalence in the half string theory.
28 pages