Manschot, Jan Max Planck Institute for Mathematics, Max Planck Society;
Manschot_BPS invariants_oa_2013.pdf (Any fulltext), 360KB
Manschot, J. (2013). BPS invariants of semi-stable sheaves on rational surfaces. Letters in Mathematical Physics, 103(8), 895-918. doi:10.1007/s11005-013-0624-7.