Particle Cosmology Group

at the University of Science and Technology of China

Members of the particle cosmology group in USTC

Our particle cosmology group consists of three professors, three postdocs, 12 graduate students (including three international students) and many undergraduates
Office: the second floor, No. 1 Teaching Building; the 15th, 17th & 18th floor, Lihua Building; C-1009 Wuzhi Building
Address: 96 Jinzhai Road, Hefei, Anhui 230026, China

 

Faculty

YI-FU CAI     蔡一夫

Present Position: Professor
Affiliation: Department of Astronomy, School of Physical Sciences, University of Science and Technology of China; Office: Lihua Building-17002
Research Interests: I am a theoretical cosmologist. My research focuses on some fundamental questions for cosmology, such as, the nature of the big bang, the origin and future destiny of our universe, how the black holes and the galaxies formed. Particularly I work on:
Bouncing Cosmology, Inflation in String Theory, Dark Energy, Cyclic Universe, Cosmic String and Black Hole Physics.

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WENTAO LUO     罗文涛

Present Position: Assistant Professor
Affiliation: Department of Astronomy, School of Physical Sciences, University of Science and Technology of China; Office: Wuzhi Building-C-1009
Research Interests: My main research field is accurate image procesing for weak lensing study, weak lensing signal measurement and modeling. Weak gravitational lensing is a powerful probe of our universe, especailly the dark sectors. Galaxy-galaxy lensing, as the first order measurement, can capture the halo mass of galaxies with different properties, or clusters of galaxies. Cosmic shear is the second order weak lensing statistics, and sensitive to the amplitude of density fluctuation. With the help of wide imaging surveys like DES, HSC, KiDS, Vera Rubin Telescope and WFST (Wide Field Survey Telescope), weak lensing will provide tighter constraints of cosmological models and better our standing of the universe.

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Yang Zhang     张杨

Present Position: Professor
Affiliation: Department of Astronomy, School of Physical Sciences, University of Science and Technology of China; Office: 1226
Research Interests: Residual gravitational waves, Gravity Theories

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BO WANG     王博

Present Position: Assistant Professor
Affiliation: Department of Astronomy, School of Physical Sciences, University of Science and Technology of China; Office: Lihua Building-17007
Research Interests: Work on the 2nd-order cosmological perturbations, theoretical analysis for the detection of gravitational waves.

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Visiting Professor

Jacques Delabrouille

Professor

Laboratoire AstroParticule et Cosmologie
Research Interest: observation of CMB, analysis of cosmological and astrophysical data sets.

Ian McArthur

Professor

The University of Western Australia
Research Interest: Quantum Field Theory, Superstring Theory, Theoretical Physics

Emmanuel N. Saridakis

Professor

National Technical University of Athens
Research Interest: Modified Theories of Gravity, Observational Cosmology, Dark Energy Formulation, Inflationary Cosmology

Misao Sasaki

Professor

Kavli Institute for the Physics and Mathematics of the Universe, Kyoto University
Research Interest: Theoretical Physics(Cosmology), General Relativity and Modified Gravity Theories, Inflation and Early Universe, Observational Cosmology

Odintsov Sergei

Professor

Institut de Ciències de l'Espai (CSIC - ICE)
Research Interest: Dark energy, Inflation, Modified gravity, String Theory and Quantum Gravity, Cosmology, Quantum Fields, Astrophysics and Black Holes, Casimir Effect

Yi Wang

Associate Professor

Hong Kong University of Science and Technology
Research Interest: Theoretical High Energy Physics and Cosmology, Cosmic Inflation, Gravitational Waves, Cosmic Strings, Eternal Inflation, Dark Matter, Dark Energy, Modified Gravity, AdS/CFT and Computer Algebra.

Hongsheng Zhao
赵红胜

Professor

Scottish University Physics Alliance, University of St Andrews
Research Interest: Dark Matter, Gravitational Lensing Research

Postdoc Fellow

Amara Ilyas
عمّارہ اِلیاس

Postdoc

Research Interests: Inflation, Bounce cosmology
Office: Lihua Building


Shiyun Lu
鲁诗韵

Postdoc

Work on the particle cosmology.
Office: Lihua building

xin ren
任鑫

Postdoc

Research Interests: the cosmological phenomenology related to DE model and modified gravity model
office: Lihua Building-17007

Student

Zhiyu Lu
陆志宇

2021 PhD

Research Interests:
EFTofLSS
E-mail: zhiyulu@mail.ustc.edu.cn





Xiaohan Ma
马潇汉

2023 PhD

Research Interests: Inflationary Cosmology ,non-Gaussanity and Primordial Black Hole
Office: Lihua Building-18016



Qingqing Wang
王晴晴

2023 PHD

Research Interests:
Weak gravitational lensing, dark energy, and modified gravity theories.
E-mail: wangqqq@mail.ustc.edu.cn


SURAJIT DAS

2024 PhD

Research Interests:
General Relativity, Black Hole, Modified Theories of Gravity
E-mail: surajitdas@mail.ustc.edu.cn, surajit.cbpbu20@gmail.com





Junyue Yang
杨骏越

2024 Master

Research Interests: Inflation cosmology, primordial black hole.
E-mail: sa24022015@ustc.mail.edu.cn



Jialiang Shao
邵嘉良

2025 Master

Research Interests: Cosmic Microwave Background and Dark Matter
E-mail: jl210898@mail.ustc.edu.cn

Manqi Li
黎曼琪

2025 Master

Research Interests: Early Universe Models and Primordial Gravitational Waves
E-mail: manqili@mail.ustc.edu.cn

Chunyu Li
李春雨

2025 Master

Research Interests: Dynamical dark energy and modified gravity.
E-mail: springrain@mail.ustc.edu.cn

Neha

2025 Master

Research Interests: Early Universe Cosmology
E-mail: neha022001@mail.ustc.edu.cn

Internship

Peibo Yuan 袁培博 (USTC 2022 undergraduate)

Jiahang Zhong 钟佳杭 (USTC 2022 undergraduate)

Yating Peng 彭雅婷(South China Normal University 2022 undergraduate)

Sanket Dave(Join USTC as a PhD student in 2026; now a visiting scholar)

Group Alumni

Pierre Zhang (USTC 2017 PHD →ETH Zurich, Postdoc )

Ao Wang 王奥 (USTC 2018 undergraduate → Institude of Theoretical Physics, Chinese Academy of Sciences)

Ao Tan 谈澳 (USTC 2018 undergraduate → Peking University)

Tingqi Cai 蔡霆琪 (USTC 2018 undergraduate → The Hong Kong University of Science and Techonology)

Jianyu Wang 王健羽 (USTC 2017 Master)

Ren Xin 任鑫 (USTC 2017 PHD → Tokyo Institute of Technology)

Jie Jiang 江捷 (USTC 2016 PHD → Pusan National University, Postdoc )

Canmin Deng 邓灿敏 (USTC 2019 Postdoc → Guangxi University, Assistant Professor )

Jiaqi Yang 杨佳奇 (USTC 2017 Undergraduate → Leiden University)

Zihan Zhou 周子涵 (USTC 2017 Undergraduate → Princeton University)

Chao Chen 陈超 (USTC 2016 Phd → Hong Kong University of Science and Technology, Postdoc)

Chunlong Li 李春龙 (USTC 2016 Phd → Institude of Theoretical Physics, Chinese Academy of Sciences, Postdoc)

Shengfeng Yan 鄢盛丰 (USTC 2016 Phd → INFN, Postdoc)

Martiros Khurshudyan (USTC 2019 Postdoc → Institut de Ciències de l'Espai (CSIC - ICE))

Hao Jiao 焦好 (USTC 2016 Undergraduate → McGill University 2020 MSc)

Xuheng Luo 罗旭恒 (USTC 2016 Undergraduate → Johns Hopkins University)

Xinzhe Zhang 张鑫哲 (USTC 2016 Undergraduate → Huazhong University of Science and Technology)

Rui Shi 时瑞 (USTC 2015 Undergraduate → Johns Hopkins University)

Zhaoting Chen 陈兆庭 (USTC 2015 Undergraduate → The University of Manchester)

Qiuyue Liang 梁秋月 (USTC 2014 Undergraduate → University of Pennsylvania)

Yunchao Hao 郝云超 (USTC 2014 Undergraduate → Fudan University)

Xi Tong 童曦 (USTC 2014 Undergraduate → The Hong Kong University of Science and Techonology)

Linqin Xue 薛灵钦 (USTC 2014 Undergraduate → University of Miami)

Junjie Zheng 郑俊杰 (USTC 2014 Undergraduate → Brown University)

Lingyuan Ji 吉聆远 (USTC 2013 Undergraduate → Johns Hopkins University)

Shiyun Lu 鲁诗韵 (USTC 2013 Undergraduate → The Hong Kong University of Science and Techonology)

Tian Qiu 邱天 (USTC 2013 Undergraduate → The University of Tokyo)

Ziwei Wang 王子威 (USTC 2013 Undergraduate → Mcgill University)

Hao-Lan Xu 徐浩岚 (USTC 2013 Undergraduate → Stony Brook University)

Mian Zhu 朱勉 (USTC 2013 Undergraduate → The Hong Kong University of Science and Techonology)

Dong-Gang Wang 王东刚 (USTC 2013 Mater Graduate → Leiden University 2016 Phd Graduate → Cambridge University 2020 Postdoc)

Jie-Wen Chen 陈洁文 (USTC 2012 PhD Graduate → Huazhong University of Science and Technology 2019 Postdoc)

Minxi He 何敏熙 (USTC 2012 Undergraduate → The University of Tokyo)

Qiming Yan 严骐鸣 (USTC 2019 undergraduate)

Shurui Lin 林书睿 (USTC 2020 undergraduate)

Batool Imtiaz (USTC Postdoc)

Yunlong Zheng 郑云龙 (USTC Postdoc → Yangzhou University)

Yu-min Hu 胡钰敏 (USTC Postdoc → Chongqing Normal University)

Muhsin Aljaf (USTC 2020 PhD)

Jiarui Li 李嘉睿 (USTC 2022 PhD)

Bichu Li 李璧初 (USTC 2018 PhD → Jishou University)

Dongdong Zhang 张东东 (USTC 2018 PhD → Hefei Institute of Technology)

Chengfeng Tang 唐承峰 (USTC 2019 PhD)

Jun Yan 颜俊 (USTC 2018 Master)

Yaqi Zhao 赵雅琪 (USTC 2021 Master)

Geyu Mo 莫戈瑜 (USTC 2022 Master)

Qianqian Xiao 肖茜倩 (USTC 2022 Master)

Xuan Ye 叶翾 (USTC Postdoc → The Hong Kong University of Science and Technology(Shenzhen))

International Internship

Xing Li 李行(2019 Undergraduate, UCL)

Hong Tsun Wong 黄康晋(2016 Undergraduate, The University of Hong Kong)

Zun Wang 王尊(2017 Undergraduate, Hong Kong University of Science and Techonology)