%0 Journal Article
%T The Hall algebra of a spherical object
%A Bernhard Keller
%A Dong Yang
%A Guodong Zhou
%J Mathematics
%D 2008
%I arXiv
%R 10.1112/jlms/jdp054
%X We determine the Hall algebra, in the sense of Toen, of the algebraic triangulated category generated by a spherical object.
%U http://arxiv.org/abs/0810.5546v2