Title of article
Novel symmetries in axion-dilaton string cosmology
Author/Authors
Jnanadeva Maharana، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
7
To page
12
Abstract
The symmetry structure of axion-dilaton quantum string cosmology is investigated. The invariance of the string effective action under S-duality group, SU(1,1), facilitates solution of Wheeler–De Witt equation from group theoretic considerations; revealing existence of a new class of wave functions. We discover an underlying W-infinity algebra in this formulation.
Journal title
PHYSICS LETTERS B
Serial Year
2002
Journal title
PHYSICS LETTERS B
Record number
916368
Link To Document