@article{article, title = {{The Refined BPS Index from Stable Pair Invariants}}, publisher = {{Springer Science and Business Media LLC}}, url = {{https://doi.org/10.1007/s00220-014-1978-0 }}, year = {{2014}}, month = {{4}}, author = {{Choi J and Katz S and Klemm A}}, doi = {{10.1007/s00220-014-1978-0}}, volume = {{328}}, journal = {{Communications in Mathematical Physics}}, issue = {{3}}, pages = {{903-954}}, note = {{Accessed on 2026/06/03}}}