Publication : t08/159
Another derivation of the geometrical KPZ relations
David F. (CEA, IPhT (Institut de Physique Théorique), F-91191 Gif-sur-Yvette, France)Bauer M. (CEA, IPhT (Institut de Physique Théorique), F-91191 Gif-sur-Yvette, France)
Abstract:Année de publication : 2009
We give a physicist's derivation of the geometrical (in the spirit of Duplantier-Sheffield) KPZ relations, via heat kernel methods. It gives a covariant way to define neighborhoods of fractals in 2d quantum gravity, and shows that these relations are in the realm of conformal field theory.
Revue : J. Stat. Mech. P03004 (2009)
DOI : 10.1088/1742-5468/2009/03/P03004
Preprint : arXiv:0810.2858
Lien : http://www.iop.org/EJ/abstract/1742-5468/2009/03/P03004
Langue : Anglais
Fichier(s) à télécharger :
1742-5468_2009_03_P03004.pdf publi.pdf geometric-KPZ-v3.pdf
