BRST-invariant N-superstring vertices

Journal Article · Sat Oct 15 00:00:00 EDT 1988 · Phys. Rev. D; (United States)

DOI:https://doi.org/10.1103/PhysRevD.38.2498· OSTI ID:7033873

Ohta, N

The technique in the operator formalism on Riemann surfaces is used to derive a general form of Becchi-Rouet-Stora-Tyutin- (BRST-)invariant N-string vertices for superstrings in the Neveu-Schwarz-Ramond formalism. We show how to construct manifestly OSp(2chemically bond1)-invariant vertices for the scattering of N Neveu-Schwarz strings and SL(2)-invariant vertices involving Ramond strings. It is also explicitly demonstrated that all these vertices are BRST invariant.

• Research Organization: Institute of Physics, College of General Education, Osaka University, Toyonaka, Osaka 560, Japan
• OSTI ID: 7033873
• Journal Information: Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 38:8; ISSN PRVDA
• Country of Publication: United States
• Language: English

Related Subjects

645300 -- High Energy Physics-- Particle Invariance Principles & Symmetries
645400* -- High Energy Physics-- Field Theory
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
COMPOSITE MODELS
EXTENDED PARTICLE MODEL
FIELD THEORIES
MATHEMATICAL MODELS
MATHEMATICAL SPACE
PARTICLE MODELS
PROPAGATOR
QUARK MODEL
RIEMANN SPACE
SCATTERING
SPACE
STRING MODELS
SUPERSYMMETRY
SYMMETRY
VORTICES