The Bethe-Salpeter equation for superstrings
type: Item
instance of: scholarly article
title: The Bethe-Salpeter equation for superstrings
zbMATH Open document ID: 0675.45013
author: Hua Wei
author: Tu-Nan Ruan
published in: Science in China. Series A
publication date: 1989-01-01T00:00:00Z
review text: The study of superstrings, providing an improved form of the point-model for particles, has assumed great significance for investigations in the microworld. Here the authors analyze the concept of bound states for superstrings. Applying Schwinger's functional methods, equations of the 4-string Green functionals for superstring fields, the equations for corresponding wave functionals and the orthonormalization relation of the bound state wave functionals are derived and discussed. The relevant irreducible kernel is constructed and used. The paper undoubtedly adds to the fast - increasing literature on superstring theories.
Mathematics Subject Classification ID: 45K05
Mathematics Subject Classification ID: 81V99
zbMATH DE Number: 4105584
zbMATH Keywords: Bethe-Salpeter equation
zbMATH Keywords: superstrings
zbMATH Keywords: bound states
zbMATH Keywords: Schwinger's functional methods
zbMATH Keywords: Green functionals
zbMATH Keywords: superstring fields
zbMATH Keywords: wave functionals
zbMATH Keywords: orthonormalization
zbMATH Keywords: bound state wave functionals
zbMATH Keywords: irreducible kernel
MaRDI profile type: Publication
Recommended article: Quantum strings and Bethe equations
Recommended article: Q3652085
Recommended article: Bethe ansatz in stringy sigma models
Recommended article: Q2724750
Recommended article: On string solutions of the Bethe equations in the \(\mathcal N=4\) supersymmetric Yang-Mills theory
Recommended article: Non-perturbative superpotentials in string theory
Recommended article: The S-matrix of superstring field theory
Recommended article: PATH INTEGRAL QUANTIZATION OF SUPERSTRING
Recommended article: Bethe ansatz for quantum-deformed strings
Recommended article: Superpotential de-sequestering in string models
description: scientific article; zbMATH DE number 4105584