The vacuum state functional of interacting string field theory

Abstract

We show that the vacuum state functional for both open and closed string field theories can be constructed from the vacuum expectation values it must generate. The method also applies to quantum field theory and as an application we give a diagrammatic description of the equivalance between Schrodinger and covariant repreresentations of field theory.

15 pages, 35 .eps figures

References in corpus (2)

• The Schrödinger Wave Functional and S-branes
• The Schrodinger Wave Functional and Closed String Rolling Tachyon

Cited by in corpus (1)

• Radial evolution in anti-de Sitter spacetime