Ceotto Group

Jia-Xi Zeng

Postdoc Researcher

Dipartimento di Chimica

Università degli studi di Milano

Contacts

Room 12S Corpo B
via Golgi 19, Milano 20133, ITALY
Tel & Fax : +39 02 503 14257
Email: jiaxi.zeng@unimi.it


Dr. Jia-Xi Zeng holds a Bachelor degree in fundamental physics, a Ph.D. degree in Physics from University of Pekin. The research has been focused on semi-classical dynamics, including Non-Adiabatic Semiclassical Initial Value Representation (NA-SC-IVR) molecular dynamics, nuclear quantum effects, and reaction dynamics.

My research interests are:

  • Manybody Quantum Mechanics
  • Non-adiabatic calculation
  • Quantum Chemistry


Curriculum vitae

2024 - present
Postdoc researcher, Dipartimento di Chimica, Università degli Studi di Milano
2019 - 2024
Ph.D. student in Condensed Matter Physics at Peking University, Supervisor: Prof. Xin-Zheng Li, Institute of Condensed Matter and Material Physics, School of Physics, School of Physics, Peking University
2015 - 2019
Bachelor student in Fundamental Physics at Peking University (110/110), School of Physics, Peking University

Selected Publications

  • Jia-Xi Zeng, Riccardo Conte, Michele Ceotto, “Quantumness of classical-trajectory-based methods for vibrational spectroscopy“, J. Chem. Phys. 163, 194114 (2025)
  • Jia-Xi Zeng, Shuo Yang, Yu-Cheng Zhu, Wei Fang, Ling Jiang, En-Ge Wang, Dong H. Zhang, and Xin-Zheng Li, “ Semiclassical Vibrational Spectroscopy of Real Molecular Systems by Means of Cross-Correlation Filter Diagonalization “, J. Phys. Chem. A, 2023, 127(13), 2902–2911
  • Jia-Xi Zeng and Xin-Zheng Li, “ Semiclassical reaction rate constant of non-adiabatic system by means of initial value representation“, AIP Advances, 2024, 14, 035023
  • Yu-Cheng Zhu, Shuo Yang, Jia-Xi Zeng, Wei Fang, Ling Jiang, Dong H. Zhang, and Xin-Zheng Li, “ Torsional Tunneling Splitting in a Water Trimer “, J. Am. Chem. Soc., 2022, 144(46), 21356–21362
  • Yu-Cheng Zhu, Shuo Yang, Jia-Xi Zeng, Wei Fang, Ling Jiang, Dong H. Zhang, Xin-Zheng Li, “ Accurate calculation of tunneling splittings in water clusters using path-integral based methods “, J. Chem. Phys., 2023, 158, 220901
  • Huaiyuan Yang, Jia-Xi Zeng, Yuelin Shao, Yuanfeng Xu, Xi Dai, and Xin-Zheng Li, “Spin-triplet topological excitonic insulators in two-dimensional materials“, Phys. Rev. B, 2024, 109, 075167