2000 character limit reached
Constructing massive superstring vertex operators from massless vertex operators using the pure spinor formalism (2401.03208v2)
Published 6 Jan 2024 in hep-th
Abstract: The vertex operator for the first massive states of the open superstring is constructed in terms of d=10 super Yang-Mills superfields using the OPE's of massless vertex operators in the pure spinor formalism.