Berkovits, Nathan [UNESP]Leite, Marcelo M. [UNESP]2014-05-272014-05-271997-12-11Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 415, n. 2, p. 144-148, 1997.0370-2693http://hdl.handle.net/11449/65356Using the manifestly spacetime supersymmetric description of the four-dimensional open superstring, we construct the vertex operator in superspace for the first massive state. This construction provides an N = 1 D = 4 superspace representation of the massive spin-2 multiplet. © 1997 Published by Elsevier Science B.V.144-148engArtigo10.1016/S0370-2693(97)01269-0WOS:000071132900006Acesso restrito2-s2.0-0009431896