GEOMETRICAL INTERPRETATION OF THE KNIZHNIK-POLYAKOV-ZAMOLODCHIKOV EXPONENTS

Authors
AMBJORN J ANAGNOSTOPOULOS KN MAGNEA U THORLEIFSSON G
Citation
J. Ambjorn et al., GEOMETRICAL INTERPRETATION OF THE KNIZHNIK-POLYAKOV-ZAMOLODCHIKOV EXPONENTS, Physics letters. Section B, 388(4), 1996, pp. 713-719
Citations number
32
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
388
Issue
4
Year of publication
1996
Pages
713 - 719
Database
ISI
SICI code
0370-2693(1996)388:4<713:GIOTKE>2.0.ZU;2-Z
Abstract
We provide evidence that the KPZ exponents in two-dimensional quantum gravity can be interpreted as scaling exponents of correlation functio ns which are functions of the invariant geodesic distance between the fields.