论文标题
BPS Q系列的COBORDIANT
Cobordism invariants from BPS q-series
论文作者
论文摘要
许多BPS分区的功能取决于其他结构的选择:通量,旋转或旋转$^c $结构等。在BPS生成系列的上下文中,我们显示了旋转$^c $结构的选择,我们显示了与扩展可变$ q $的不同限制,以及在spin $^c $结构上的不同方式产生了不同的cobord cobords cobords $ q $ q of spin $ quboss $ q of body of bex $。
Many BPS partition functions depend on a choice of additional structure: fluxes, Spin or Spin$^c$ structures, etc. In a context where the BPS generating series depends on a choice of Spin$^c$ structure we show how different limits with respect to the expansion variable $q$ and different ways of summing over Spin$^c$ structures produce different invariants of homology cobordisms out of the BPS $q$-series.