String scattering amplitudes for external scalar states near the mass-shell

  1. Martín-Delgado, M.A.
  2. Ramírez Mittelbrunn, J.
Journal:
Physics Letters B

ISSN: 0370-2693

Year of publication: 1990

Volume: 244

Issue: 1

Pages: 33-40

Type: Article

DOI: 10.1016/0370-2693(90)90264-7 GOOGLE SCHOLAR