Ghost-Free String Picture of Veneziano Model

J.-L. Gervais; B. Sakita

doi:10.1103/PhysRevLett.30.716

Ghost-Free String Picture of Veneziano Model

J.-L. Gervais and B. Sakita

Phys. Rev. Lett. 30, 716 – Published 9 April 1973

Abstract

The recently proposed Lagrangian of a free string is quantized by means of path integrals. It is shown how Veneziano amplitudes are obtained in this picture by coupling the string with external sources.

Received 14 November 1972

DOI:https://doi.org/10.1103/PhysRevLett.30.716

Authors & Affiliations

J.-L. Gervais^*,†

Department of Physics, City College of the City University of New York, New York, New York 10031
Laboratoire de Physique Théorique et Hautes Energies, 91 Orsay, France

B. Sakita