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arXiv 2104.07437hep-thmath-phmath.AGmath.MP
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拓扑弦论中的孔雀图案和新的整数不变量

Peacock patterns and new integer invariants in topological string theory

Jie Gu, Marcos Marino

摘要:

拓扑弦论在卡-丘三重点附近产生阶乘发散幂级数,它编码了所有亏格的计数信息。这些系列导致无限塔的奇点在他们的博雷尔平面(也被称为“孔雀图案”),我们推测,相应的斯托克斯常数是整数不变量的卡-丘三倍。我们计算这些斯托克斯常数在一些复曲面的例子,证实了我们的猜想,并在某些情况下提供明确的生成函数的新的整数不变量,在q系列的形式。我们的计算在环面的情况下依赖于TS/ST对应,这促进了渐近级数附近的锥点的谱迹的运营商,并使其更容易识别的斯托克斯数据。由此产生的数学结构与复杂的陈-西蒙斯理论非常相似。特别是,谱迹对应于状态积分不变量和因式分解在全纯/反全纯块。

英文摘要:

Topological string theory near the conifold point of a Calabi-Yau threefold gives rise to factorially divergent power series which encode the all-genus enumerative information. These series lead to infinite towers of singularities in their Borel plane (also known as "peacock patterns"), and we conjecture that the corresponding Stokes constants are integer invariants of the Calabi-Yau threefold. We calculate these Stokes constants in some toric examples, confirming our conjecture and providing in some cases explicit generating functions for the new integer invariants, in the form of q-series. Our calculations in the toric case rely on the TS/ST correspondence, which promotes the asymptotic series near the conifold point to spectral traces of operators, and makes it easier to identify the Stokes data. The resulting mathematical structure turns out to be very similar to the one of complex Chern-Simons theory. In particular, spectral traces correspond to state integral invariants and factorize in holomorphic/anti-holomorphic blocks.

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