Classical open string amplitudes from boundary string field theory

Chiaffrino, Christoph und Sachs, Ivo (2019): Classical open string amplitudes from boundary string field theory. In: Journal of High Energy Physics, Nr. 6, 086

Abstract

We calculate the corrections to the open string BRST charge in boundary string field theory and show that the expansion coefficients agree with the perturbative S-matrix to all orders. In mathematical terms, boundary string field theory describes the minimal model of open string field theory.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Physik
• Themengebiete: 500 Naturwissenschaften und Mathematik > 530 Physik
• ISSN: 1029-8479
• Sprache: Englisch