个人简历

刘剑，博士，副教授，硕士生导师，2013年博士毕业于北京师范大学，2013-2015年于中科院理论物理所从事博士后研究，2015年入职betway88官网手机版，2019年获评北京市属高校青年拔尖人才。研究方向和内容为：随机动力学基本理论与方法；物理、生物等复杂系统中的反常输运和反常扩散动力学。主要基于提出和发展的无规行走、朗之万方法等理论研究不同尺度、不同层次的复杂物理、生物体系中的随机扩散现象，以揭示其内在动力学机制及物理规律。主持并结题国家自然科学基金青年基金一项，理论物理专款一项，北京市属高校青年拔尖人才项目一项。以第一及（或）通讯作者在Physical Review E、Soft Matter、New Journal of Physics、Journal of Statistical Mechanics等国际期刊发表SCI论文20余篇。担任Physical Review E、Physica A等期刊审稿人。

研究方向

统计物理与复杂系统基本理论；随机动力学基本理论与方法；宏、微观尺度下的复杂物理、生物等系统中的反常输运和反常扩散问题的理论研究。

教育经历

2013年-2015年，中科院理论物理研究所 博士后

2007年-2013年，北京师范大学物理系 博士

学术成果（注：*为通讯作者）

24. Yuhang Hu and Jian Liu*, Generalized two-state random walk model: Nontrivial anomalous diffusion, aging, and ergodicity breaking. Physical Review E 111, 014148 (2025).

23. Jian Liu1*, Stochastic resetting can optimize the intermittent search strategy in a two-dimensional confined topography. Physica A 650, 130011 (2024).

22. Minggen Li, Jian Liu, Liming Fan, Xianfeng Yue, Jing-Dong Bao, and Pengcheng Li, Diffusion transitions induced by shear-thinning viscosity: application to laser-cooled atomic gases. New Journal of Physics 26, 023055 (2024).

21. Jian Liu1*, Yuhang Hu, and Jing-Dong Bao, Lévy walk with rests under stochastic resetting. Journal of Statistical Mechanics 073202 (2023).

20. Ping Zhu, Yuhang Hu, and Jian Liu*, Asymmetric space-time correlated continuous-time random walk. European Physical Journal B 96, 66 (2023).

19. Jian Liu1*, Yuliang Jin, Jing-Dong Bao, and Xiaosong Chen, Coexistence of ergodicity and nonergodicity in the aging two-state random walks. Soft Matter 18, 8687 (2022).

18. Caiyun Zhang, Yuhang Hu, and Jian Liu*, Correlated continuous-time random walk with stochastic resetting. Journal of Statistical Mechanics 093205 (2022).

17. Jian Liu1*, Ping Zhu, Jing-Dong Bao, and Xiaosong Chen, Strong anomalous diffusive behaviors of the two-state random walk process. Physical Review E 105, 014122 (2022).

16. Jian Liu1*, Caiyun Zhang, Jing-Dong Bao, and Xiaosong Chen, Correlated continuous-time random walk in the velocity field: the role of velocity and weak asymptotics. Soft Matter 17, 9786 (2021).

15. Ping Zhu, Caiyun Zhang, and Jian Liu*, Barrier escape from a truncated quartic potential driven by correlated Lévy noises with opposite correlation. European Physical Journal B 94, 154 (2021).

14. Feifei Li, Ping Zhu, Jing-Dong Bao, and Xiaosong Chen, Jian Liu*, Nontrivial anomalous diffusions induced by the harmonic velocity Lévy noise. Journal of Statistical Mechanics 043210 (2021).

13. Jian Liu1*, Jing-Dong Bao, and Xiaosong Chen, Correlated continuous-time random walk in a velocity field: Anomalous bifractional crossover. Physical Review E 102, 062122 (2020).

12. Feifei Li, Xiaosong Chen, and Jian Liu*, Anomalous correlated Lévy flight induced by coexistence of correlation and dissipative nonlinearity. Journal of Statistical Mechanics 083209 (2020)

11. Jian Liu1*, Feifei Li, Yaohui Zhu, and Baohe Li, Enhanced transport of inertial Lévy flights in rough tilted periodic potential. Journal of Statistical Mechanics 033211 (2019).

10. Jian Liu1*, Baohe Li, and Xiaosong Chen, Nonergodic property of the space–time coupled CTRW: Dependence on the long-tailed property and correlation. Physica A 491, 995 (2018).

9. Jian Liu1*, Yaohui Zhu, Peisong He, Jing-Dong Bao, and Xiaosong Chen, Transient bi-fractional diffusion: space-time coupling inducing the coexistence of two fractional diffusions. European Physical Journal B 90(4), 70 (2017).

8. Jian Liu1*, Baohe Li, and Xiaosong Chen, Generalized master equation for space-time coupled continuous time random walk. Chinese Physics Letters 34(5), 050201 (2017).

7. Jian Liu1* and Xiaosong Chen, Dynamical continuous time random Lévy flights. European Physical Journal B 89(3), 64 (2016).

6. 刘剑1*,陈晓白，徐登辉，李熊，陈晓松，杨波, 非线性阻尼驱动的莱维飞行动力学性质. 物理学报65(16)160502 (2016).

5. Jian Liu1*, Bo Yang, Jing-Dong Bao, and Xiaosong Chen, Dynamical continuous time random walk. European Physical Journal B 88(4), 88 (2015).

4. Jing-Dong Bao and Jian Liu1, Group superballistic diffusion: Bimodal velocity-inducing coexistence of two states in a corrugated plane. Physical Review E 88, 022153 (2013).

3. Jian Liu1 and Jing-Dong Bao, Continuous time random walk with jump length correlated with waiting time. Physica A 392(4), 612 (2013).

2. Jian Liu1, Hai-Yan Wang, and Jing-Dong Bao, Brownian localization: Generalized coupling model yielding a nonergodic Lagevin equation description. Chinese Physics B 22(6), 060513 (2013).

1. Liu Jian1 and Bao Jing-Dong, Effective jump length for coupled continuous time random walk. Chinese Physics Letters 30 (2), 020202 (2013).

科研项目

1. 非均匀介质中的分数阶扩散现象的动力学机制的研究，北京市属高校青年拔尖人才，2020.1-2022.12，主持。

2. 非均匀介质中莱维飞行动力学机制的研究，国家自然科学基金青年项目，2017.1-2019.12，主持。

3. 基于动力学连续时间无规行走方法对反常扩散机制的研究，国家自然科学基金理论物理专款，2016.1-2016.12，主持。

教学工作

主讲本科生《量子力学》、《工程数学》等课程。