BIMSA > Xinxing Tang
Assistant Professor Xinxing Tang

Group: Mathematical Physics

Office: A3-3a-301

Email: tangxinxing@bimsa.cn

Research Field: Mathematical Physics

Biography

Xinxing Tang, received a bachelor's degree in basic mathematics from the School of Mathematics, Sichuan University in 2013, and received a doctorate from Beijing International Center for Mathematical Research, Peking University in 2018. From 2018 to 2021, she worked as a postdoctoral fellow at the Yau Mathematical Sciences Center, Tsinghua University, and joined Beijing Institute of Mathematical Sciences and Applications in 2021 as assistant professor. Research interests include: integrable systems, especially infinite-dimensional integrable systems that appear in GW theory and LG theory, and are interested in understanding the algebraic structure of infinite symmetries and related calculations. Other interests include: mixed Hodge structures, isomonodromic deformation theory, KZ equations.

Research Interest

  • Integrable Systems: I am familiar with the integrable system in the 2d topological field theory. I am interested in the 3d and 4d integrable system and their relations with 2d theory. I am also interested in the 2d/4d correspondence. Landau-Ginzburg B-model: I am interested in the tt∗ geometry structure in the LG B-model and BCOV quantization theory of LG B-model. I am working on the relation between the LG B model and integrable hierarchy.
  • Mixed Hodge Structure: I am interested in understanding the mirror symmetry and LG-CY correspondence using the mixed Hodge structure. I am studying the mixed Hodge structures on homotopy group and the iterated integrals.

Education Experience

  • 2013 - 2018      Peking University      Pure Mathematics      Doctor      (Supervisor: Huijun Fan)
  • 2009 - 2013      Sichuan University      Pure Mathematics      Bachelor

Work Experience

  • 2021 -      BIMSA      Assistant Professor
  • 2018 - 2021      Yau Mathematical Sciences Center, Tsinghua University      Postdoc

Honors and Awards

  • 2018      The Honor Mention of PhD Thesis Award in New World Mathematics Award

Publication

  • [1] Xinxing Tang, Junrong Yan, CY/LG correspondence for Weil-Petersson metrics and tt* structures, Journal of Geometry and Physics, 216 (2025), 105545 (2025)
  • [2] Z. Gui, S. Li, X. Tang, Contact term algebras and Dijkgraaf’s master equation, https://arxiv.org/abs/2506.13194, (), -, (2025)
  • [3] X. Tang, S.-T. Yau, Minimal Path and Acyclic Model in the Path Complex, Commun. Anal. Geom., 33(No. 2), 275-342 (2025)
  • [4] X. Tang, The Riemann-Hilbert Problem, ICCM Notices, 12(No. 1), 64-107 (2024)
  • [5] X. Tang, S.-T. Yau, The Cellular Homology of Digraphs (2024)
  • [6] X. Tang, The Isomonodromic Tau Function of tt∗ Geometry, Chinese J. Contemp. Math., 42(2) (2021)
  • [7] X. Tang, tt∗ Geometry, Singularity Torsion and Anomaly Formulas, arXiv: 1710.03915v2, (), -, (2017)
  • [8] X. Tang, The Heat Kernel of e−t∆f associated to f = z + 1/z (2016), (), -, (2015)
  • [9] X Tang, J Yan, CY/LG Correspondence for Weil-Petersson Metrics and tt⁎ Structures, Journal of Geometry and Physics, 105545 (2025)
  • [10] Z Gui, S Li, X Tang, Contact Term Algebras and Dijkgraaf's Master Equation, arXiv (2025)
  • [11] X Tang, Lecture 12. Tau functions of Painlevé VI equation (2023)
  • [12] X. Tang, S.-T. Yau, Minimal path and acyclic models, arXiv (2022)
  • [13] W He, S Li, X Tang, P Yoo, Dispersionless Integrable Hierarchy via Kodaira–Spencer Gravity, Communications in Mathematical Physics, 379, 327-352 (2020)
  • [14] X Tang, $tt^*$Geometry, Singularity Torsion and Anomaly Formulas, arXiv (2017)
  • [15] X. Tang, Lecture notes on mixed Hodge structures, (), -,
  • [16] A. Grigoryan, X. Tang and S.-T. Yau, The path homology of the generalized join I, II, (), -,

 

Update Time: 2025-08-15 09:00:07