Authors
Citation
E. Hsu et I. Klebanov, QUANTUM CORRECTIONS IN COLLECTIVE FIELD-THEORY, Physics letters. Section B, 321(1-2), 1994, pp. 99-107
Citations number
18
Categorie Soggetti
Physics
Journal title
ISSN journal
03702693
Volume
321
Issue
1-2
Year of publication
1994
Pages
99 - 107
Database
ISI
SICI code
0370-2693(1994)321:1-2<99:QCICF>2.0.ZU;2-9
Abstract
We review and extend the computation of scattering amplitudes of tachy
ons in the c=1 matrix model using a manifestly finite prescription for
the collective field hamiltonian. We give further arguments for the e
xactness of the cubic hamiltonian by demonstrating the equality of the
loop corrections in the collective field theory with those calculated
in the fermionic picture.