%0 Journal Article
%T Quantum Wall Crossing in N=2 Gauge Theories
%A Tudor Dimofte
%A Sergei Gukov
%A Yan Soibelman
%J Mathematics
%D 2009
%I arXiv
%R 10.1007/s11005-010-0437-x
%X We study refined and motivic wall-crossing formulas in N=2 supersymmetric gauge theories with SU(2) gauge group and N_f < 4 matter hypermultiplets in the fundamental representation. Such gauge theories provide an excellent testing ground for the conjecture that "refined = motivic."
%U http://arxiv.org/abs/0912.1346v1