Statistical entropy of twodimensional dilaton de Sitter space
Abstract
It has been proposed that a quantum group structure underlies de Sitter/conformal field theory duality. These ideas are used to give a microscopic operator counting interpretation for the entropy of twodimensional dilaton de Sitter space. This agrees with the BekensteinHawking entropy up to a factor of order unity.
 Publication:

Physics Letters B
 Pub Date:
 September 2005
 DOI:
 10.1016/j.physletb.2005.08.025
 arXiv:
 arXiv:hepth/0507001
 Bibcode:
 2005PhLB..624..275L
 Keywords:

 High Energy Physics  Theory
 EPrint:
 12 pages, 1 figure, revtex4