湖南省岳阳人，理学博士，现任北京师范大学文理学院物理系特聘副研究员。主持完成国家自然科学基金1项、中国博士后科学基金1项。第一或通讯作者在《Physical Review D》、《Journal of Cosmology and Astroparticle Physics》等期刊发表论文二十余篇。

教育背景

2016.09-2021.06 中国科学院理论物理研究所，理论物理专业，理学博士

2012.09-2016.06 兰州大学，萃英学院，理论物理专业，理学学士

工作经历

2024.09-至今 北京师范大学珠海校区，特聘副研究员

2022.07-2024.09 北京师范大学，博士后

2021.07-2022.07 韩国群山大学，博士后

研究方向

引力波、引力理论、宇宙学

科研项目

随机引力波背景和原初黑洞的相关研究；国家自然科学基金委员会，理论物理专款研究项目；2023；主持

原初黑洞质量函数和早期宇宙的相关研究；中国博士后科学基金会，面上资助；2023-2024；主持

通过脉冲星计时阵列探究早期宇宙的相关研究；北京师范大学引进人才科研启动经费；2024-2025；主持

探究原初黑洞的电荷和磁荷；北京师范大学博士后科研启动经费；2022-2024；主持

基于全球观测网络的高频引力波天体物理研究；国家自然科学基金委员会，重点项目；2025-2029；参与

随机引力波背景信号仿真、处理与验证研究；科技部国家重点研发计划"引力波探测"重点专项；2024-2029；参与

早期宇宙的引力波研究；国家自然科学基金委员会，面上项目；2021-2024；参与

通过脉冲星计时阵探测标量诱导引力波；国家自然科学基金委员会，理论物理专款研究项目；2023；参与

发表论文

Lang Liu, Zu-Cheng Chen*, Qing-Guo Huang*. Implications for the non-Gaussianity of curvature perturbation from pulsar timing arrays. Physical Review D (Letter), 2024, 109(6): L061301.

Lang Liu*, Zong-Kuan Guo, Rong-Gen Cai. Effects of the merger history on the merger rate density of primordial black hole binaries. The European Physical Journal C, 2019, 79(8): 717.

Lang Liu*, Zong-Kuan Guo*, Rong-Gen Cai*. Effects of the surrounding primordial black holes on the merger rate of primordial black hole binaries. Physical Review D, 2019, 99(6): 063523.

Lang Liu, Zu-Cheng Chen*, Qing-Guo Huang*. Probing the equation of state of the early Universe with pulsar timing arrays. Journal of Cosmology and Astroparticle Physics, 2023, 2023(11): 071.

Lang Liu, Zu-Cheng Chen*, You Wu*. Simultaneously probing the sound speed and equation of state of the early Universe with pulsar timing arrays. Journal of Cosmology and Astroparticle Physics, 2024, 2024(4): 011.

Lang Liu*, Zong-Kuan Guo*, Rong-Gen Cai*, Sang Pyo Kim*. Merger rate distribution of primordial black hole binaries with electric charges. Physical Review D, 2020, 102(4): 043508.

Lang Liu*, Øyvind Christiansen*, Zong-Kuan Guo*, Rong-Gen Cai*, Sang Pyo Kim*. Gravitational and electromagnetic radiation from binary black holes with electric and magnetic charges: Circular orbits on a cone. Physical Review D, 2020, 102(10): 103520.

Lang Liu, Zhi-Qiang You*, You Wu, Zu-Cheng Chen*. Constraining the merger history of primordial-black-hole binaries from GWTC-3. Physical Review D, 2023, 107(6): 063035.

Lang Liu, Xing-Yu Yang*, Zong-Kuan Guo, Rong-Gen Cai. Testing primordial black hole and measuring the Hubble constant with multiband gravitational-wave observations. Journal of Cosmology and Astroparticle Physics, 2023, 2023(1): 006.

Lang Liu*, Øyvind Christiansen, Wen-Hong Ruan, Zong-Kuan Guo, Rong-Gen Cai, Sang Pyo Kim. Gravitational and electromagnetic radiation from binary black holes with electric and magnetic charges: elliptical orbits on a cone. The European Physical Journal C, 2021, 81(11): 1048.

Lang Liu*, Sang Pyo Kim. Merger rate of charged black holes from the two-body dynamical capture. Journal of Cosmology and Astroparticle Physics, 2022, 2022(3): 059.

Jia-Heng Jin, Zu-Cheng Chen, Zhu Yi, Zhi-Qiang You, Lang Liu*, You Wu*. Confronting sound speed resonance with pulsar timing arrays. Journal of Cosmology and Astroparticle Physics, 2023, 2023(9): 016.

Zu-Cheng Chen, Sang Pyo Kim, Lang Liu*. Gravitational and electromagnetic radiation from binary black holes with electric and magnetic charges: hyperbolic orbits on a cone. Communications in Theoretical Physics, 2023, 75(6): 065401.

Zu-Cheng Chen, Qing-Guo Huang, Chang Liu, Lang Liu*, Xiao-Jin Liu, You Wu*, Yu-Mei Wu, Zhu Yi*, Zhi-Qiang You. Prospects for Taiji to detect a gravitational-wave background from cosmic strings. Journal of Cosmology and Astroparticle Physics, 2024, 2024(3): 022.

Zhu Yi, Zhi-Qiang You, You Wu, Zu-Cheng Chen*, Lang Liu*. Exploring the NANOGrav Signal and Planet-mass Primordial Black Holes through Higgs Inflation. Journal of Cosmology and Astroparticle Physics, 2024, 2024(6): 043.

Zhi-Qiang You, Zu-Cheng Chen*, Lang Liu*, Zhu Yi, Xiao-Jin Liu, You Wu, Yi Gong. Constraints on peculiar velocity distribution of binary black holes using gravitational waves with GWTC-3. Journal of Cosmology and Astroparticle Physics, 2024, 2024(5): 031.

Zu-Cheng Chen, Jun Li, Lang Liu*, Zhu Yi. Probing the speed of scalar-induced gravitational waves with pulsar timing arrays. Physical Review D (Letter), 2024, 109(10): L101302.

Zu-Cheng Chen, Lang Liu*. Constraints on inflation with null energy condition violation from advanced LIGO and advanced Virgo's first three observing runs. Journal of Cosmology and Astroparticle Physics, 2024, 2024(6): 028.

Zu-Cheng Chen, Lang Liu*. Detecting a gravitational wave background from inflation with null energy condition violation: prospects for Taiji. The European Physical Journal C, 2024, 84(11): 1176.

Qing-Guo Huang, Chen Yuan, Zu-Cheng Chen*, Lang Liu*. GW230529_181500: a potential primordial binary black hole merger in the mass gap. Journal of Cosmology and Astroparticle Physics, 2024, 2024(8): 030.

社会工作

担任Journal of Cosmology and Astroparticle Physics 和Physical Review D等杂志审稿人