Lorentz invariance and supersymmetry of four particle scattering amplitudes in the (SR8)-R-N orbifold sigma model - art. no. 066003

Authors
Arutyunov, G Frolov, S Polishchuk, A
Citation
G. Arutyunov et al., Lorentz invariance and supersymmetry of four particle scattering amplitudes in the (SR8)-R-N orbifold sigma model - art. no. 066003, PHYS REV D, 6006(6), 1999, pp. 6003
Citations number
18
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6006
Issue
6
Year of publication
1999
Database
ISI
SICI code
0556-2821(19990915)6006:6<6003:LIASOF>2.0.ZU;2-A
Abstract
The (SR8)-R-N supersymmetric orbifold sigma model is expected to describe t he Infrared limit of the matrix string theory. In the framework of the mode l the type IIA string interaction is governed by a vertex which was recentl y proposed by Dijkgraaf, Verlinde, and Verlinde. By using this interaction vertex, we derive all four particle scattering amplitudes directly from the orbifold model in the large N limit. [S0556-2821(99)00818-8].