FORWARD SCATTERING IN 2+1 QUANTUM-GRAVITY

Authors
ZENI M
Citation
M. Zeni, FORWARD SCATTERING IN 2+1 QUANTUM-GRAVITY, Classical and quantum gravity, 10(5), 1993, pp. 905-911
Citations number
20
Categorie Soggetti
Physics
Journal title
Classical and quantum gravity → ACNP
ISSN journal
02649381
Volume
10
Issue
5
Year of publication
1993
Pages
905 - 911
Database
ISI
SICI code
0264-9381(1993)10:5<905:FSI2Q>2.0.ZU;2-Y
Abstract
We study the high-energy forward scattering of spinless particles in a semiclassical path-integral formulation of 2 + 1 gravity. In this kin ematical regime Einstein gravity reduces to a topological field theory , its scattering amplitudes agree with previous results.