Interacting-string picture of the Neveu--Schwarz--Ramond model

Journal Article · Tue Jan 01 04:00:00 EST 1974 · Nucl. Phys., B, v. B69, no. 1, pp. 77-106

DOI:https://doi.org/10.1016/0550-3213(74)90127-8· OSTI ID:4333910

Mandelstam, S

The interacting-string picture is extended to the NeveuSchwarz and Ramond models. The picture is manifestly dual, even for the Ramond model, and amplitudes with an arbitrary number of external fermions can be constructed. In all channels the only singularities are poles corresponding to the expected particles. There exist both qq and zero-quark mesons, which differ in the parity of the states with odd Neveu-- Schwarz g-parity. Calculations of ff scatterlng amplitudes are performed. The results are B-functions multiplied by simple kinematical factors, and it is easily verified that the amplitudes possess all the necessary properties. (auth)

• Research Organization: Univ. of California, Berkeley
• Sponsoring Organization: USDOE
• NSA Number: NSA-29-027979
• OSTI ID: 4333910
• Journal Information: Nucl. Phys., B, v. B69, no. 1, pp. 77-106, Journal Name: Nucl. Phys., B, v. B69, no. 1, pp. 77-106; ISSN NUPBB
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

*FERMIONS-- PARTICLE INTERACTIONS
*PION-PION INTERACTIONS-- SCATTERING AMPLITUDES
ANTIPARTICLES
DUALITY
ENERGY LEVELS
G PARITY
HILBERT SPACE
MATHEMATICAL OPERATORS
MESONS
N64250* --Physics (High Energy)--Particle Interactions & Properties (Theoretical)--Strong (Baryon No. = 0)
PARITY
QUARK MODEL
QUARKS
SINGULARITY
STRING MODELS