Taishi Katsuragawa's Webpage

Research Group at CCNU

List of members and accomplishments

Current Members

Doctor-course students
  • Hua Chen
  • Kun Hu
  • Wenyi Wang
  • Yong-Xiang Cui
Master-course students
  • Ming Gao
  • Hongxin Zhu
  • Jing-Tong Yang
Undergraduate students
  • N/A
Past Members

Past Members

Doctor-course students
  • Jiaming Shi (graduated in 2022)
Master-course students
  • Yuan Chai (graduated in 2023)
  • Ruifeng Zheng (graduated in 2022)
  • Zheng Fang (graduated in 2021)
Undergraduate students
  • Shenao Chen (graduated in 2024)
  • Zu Yan (graduated in 2024)
  • Jiachen Xie (graduated in 2022)
  • Jiabing Chen (graduated in 2021)

List of Presentations

List of presentations by students (Last update: November 15, 2024)

November 24, 2024

Speaker: Yong-Xiang Cui
Place: 湖北省物理学会2024年秋季学术会议, Domestic conference at 武汉 in China
Title: f(R)修改引力理论非整数幂模型下的中子星

November 24, 2024

Speaker: Wenyi Wang
Place: 湖北省物理学会2024年秋季学术会议, Domestic conference at 武汉 in China
Title: 来自标量场和轴子场的电磁辐射:可区分性和可探测性

December 20, 2023

Speaker: Hua Chen
Place: Hiroshima University, Seminar
Title: Early-Universe Evolution of Combined Dark Energy and Inflationary Model in F(R) Gravity

Past Presentations
September 15, 2023

Speaker: Kun Hu
Place: 2023大连引力与宇宙学研讨会, Domestic conference at 大连 in China
Title: Tensor perturbations from bounce inflation scenario in f(Q) gravity

July 8, 2023

Speaker: Yong-Xiang Cui
Place: 中部地区2023年天文学术及科普年会, Domestic conference at 南昌 in China
Title: Revisiting compact star in F(R) gravity: Roles of chameleon potential and energy conditions

April 24, 2023

Speaker: Kun Hu
Place: 2023 International conference of Deep Space Sciences, International conference at 合肥 in China
Title: ADM formulation and Hamiltonian analysis of f(Q) gravity

December 12, 2022

Speaker: Hua Chen
Place: Nagoya University, Seminar
Title: Toward a unified interpretation of the early Universe in $R^2$-dark energy models of F(R) gravity

October 28, 2022

Speaker: Kun Hu
Place: Japan General Relativity and Gravitation 31 (JGRG31), International conference in Japan (Online)
Title: ADM formulation and Hamiltonian analysis of f(Q) gravity

October 16, 2022

Speaker: Hua Chen
Place: 9th Korea-Japan Workshop on Dark Energy, International conference in Korea (Online)
Title: Validity of the unified R^2-dark energy models in F(R) gravity

July 2021

Speaker: Hua Chen
Place: 中部地区 2021 年天文学术年会, Domestic conference at 武汉 in China
Title: Inflation and Dark Energy in F(R) Gravity

April 2021

Speaker: Hua Chen
Place: 2021 年重庆大学暨中国科大宇宙学青年学术研讨会, Domestic conference at 重庆 in China
Title: Scalaron Physics in the Early Universe: BBN and QCD Phase Transition

August 2019

Speaker: Hua Chen
Place: 湖北天文学会2019年年会暨中部地区天文学术交流, Domestic conference at 咸宁 in China
Title: Big Bang Nucleosynthesis Hunts Chameleon Dark Matter

July 2019

Speaker: Hua Chen
Place: 中国物理学会引力与相对论天体物理分会2019年学术年会, Domestic conference at 贵州 in China
Title: BBN Constraints on Chameleon Dark Mattter

List of Awards

  • N/A

Seminar/Colloquium at CCNU

List of seminar/colloquium we organized at CCNU (Last update: November 15, 2024)

Upcoming Seminar/Colloquium

December 26, 2024

Speaker: Dr. Hiroki Sakamoto
Affiliation: Hiroshima University
Title: TBA
Type: Seminar, Online (Poster)

November 26, 2024

Speaker: Prof. Xiao Yan Chew
Affiliation: Jiangsu University of Science and Technology
Title: Asymptotically Flat Hairy Black Holes with Minimally Coupled Scalar Potentials
Type: Seminar, Onsite (Poster)

Seminar/Colloquium in 2024

November 6, 2024

Speaker: Prof. Shin'ichi Nojiri
Affiliation: Kobayashi-Maskawa Institute, Nagoya University
Title: Modified Gravity
Type: Colloquium, Onsite (Poster)

September 3, 2024

Speaker: Prof. Tomoya Kinugawa
Affiliation: Shinshu University
Title: Fate of massive binaries: Gravitational wave sources/Supernova progenitors
Type: Colloquium, Onsite (Poster)

July 10, 2024

Speaker: Prof. Yingli Zhang
Affiliation: Tongji University
Title: Primordial Black Holes seeded during inflation
Type: Colloquium, Online (Poster)

June 27, 2024

Speaker: Dr. Xuan Ye
Affiliation: University of Science and Technology of China
Title: Gravitational effects on Hong-Ou-Mandel interference in terrestial laboratory
Type: Seminar, Onsite (Poster)

May 17, 2024

Speaker: Prof. Xian Gao
Affiliation: Sun Yat-sen University
Title: Modifying Gravity Without Extra Degrees of Freedom
Type: Colloquium, Onsite (Poster)

Seminar/Colloquium in 2023
December 20, 2023

Speaker: Prof. Kai Lin
Affiliation: China University of Geosciences
Title: Quasinormal Modes by Numerical Methods
Type: Colloquium, Onsite (Poster)

November 6, 2023

Speaker: Dr. Ali Akil
Affiliation: The University of Hong Kong
Title: Conditional Entanglement Transfer Via Black Holes
Type: Seminar, Onsite (Poster)

October 25, 2023

Speaker: Prof. Hiroyuki Ishida
Affiliation: Toyama Prefectural University
Title: Post supercooled universe gives dynamical origin of the small field inflation
Type: Seminar, Online (Poster)

May 26, 2023

Speaker: Prof. Shinji Mukohyama
Affiliation: Yukawa Institute for Theoretical Physics, Kyoto University
Title: Minimalism in Modified Gravity
Type: CCNU-HUST Joint Colloquium, Online (Poster)

March 31, 2023

Speaker: Prof. Katsuki Aoki
Affiliation: Yukawa Institute for Theoretical Physics, Kyoto University
Title: Massive graviton as dark matter
Type: Seminar, Online (Poster)

Seminar/Colloquium in 2022
December 2, 2022

Speaker: Dr. Motoko Fujiwara
Affiliation: Technical University of Munich
Title: Capture of Electroweak Multiplet Dark Matter in Neutron Stars
Type: Seminar, Onlie (Poster)

October 18, 2022

Speaker: Prof. Mengjie Wang
Affiliation: Hunan Normal University
Title: Aspects of vanishing energy flux boundary conditions: spectrum bifurcation, superradiant instabilities and clouds
Type: Seminar, Online (Poster)

September 23, 2022

Speaker: Prof. Sousuke Noda
Affiliation: National Institute of Technology, Miyakonojo College
Title: Superradiance for Alfvén waves and Blandford-Znajek mechanism
Type: Colloquium, Onsite (Poster)

May 16, 2022

Speaker: Yuki Osawa
Affiliation: Nagoya University
Title: Particle Creation and Entanglement Structure in the Analogous Spacetime
Type: Seminar, Online (Poster)

April 18, 2022

Speaker: Prof. Yifu Cai
Affiliation: University of Science and Technology of China
Title: Resonances in the very early universe
Type: Colloquium, Online (Poster)

April 1, 2022

Speaker: Dr. Atsuhisa Ota
Affiliation: The Hong Kong University of science and technology
Title: CMB in the next decades
Type: Colloquium, Onsite (Poster)

March 14, 2022

Speaker: Kota Numajiri
Affiliation: Nagoya University
Title: Compact Star in General F(R) Gravity
Type: Seminar, Online (Poster)

Seminar/Colloquium in 2021
December 24, 2021

Speaker: Dr. Seishi Enomoto
Affiliation: School of Physics, Sun Yat-Sen University
Title: Matter-antimatter asymmetric production in preheating era
Type: Colloquium, Onsite (Poster)

December 6, 2021

Speaker: Prof. Lakshmanan Sriramkumar
Affiliation: Indian Institute of Technology Madras
Title: Observational imprints of non-trivial inflationary and post-inflationary dynamics over small scales
Type: Seminar, Online (Poster)

December 3, 2021

Speaker: Prof. Qiyuan Pan
Affiliation: Hunan Normal University
Title: Introduction to Holographic Superconductors
Type: CCNU-HUST Joint Seminar, Onsite (Poster)

November 12, 2021

Speaker: Prof. Toru Kojo
Affiliation: Institute of Particle Physics, Central China Normal University
Title: Stiffening of matter in quark-hadron continuity
Type: Colloquium, Onsite (Poster)

September 23, 2021

Speaker: Prof. Kazuharu Bamba
Affiliation: Faculty of Symbiotic Systems Science, Fukushima University
Title: Review on the generation of large-scale magnetic fields in inflationary cosmology
Type: Seminar, Online (Poster)

September 15, 2021

Speaker: Prof. Narayan Banerjee
Affiliation: Indian Institute of Science Education and Research
Title: Restoration of Unitarity in Anisotropic Quantum Cosmology
Type: Seminar, Online (Poster)

May 21, 2021

Speaker: Prof. Emilio Elizalde
Affiliation: Institute for Space Science (ICE-CSIC, IEEC)
Title: Cosmology and Quantum Physics: An understandable approach
Type: Seminar, Online (Poster)

May 8, 2021

Speaker: Prof. Shaowen Wei
Affiliation: Lanzhou University
Title: Black Hole Thermodynamics and Phase Transition
Type: Seminar, Online (Poster)

April 26, 2021

Speaker: Prof. Hayato Shimabukuro
Affiliation: South-Western Institute For Astronomy Research, Yunnan University
Title: Exploring Early Universe with Neutral Hydrogen
Type: Seminar, Onsite (Poster)

March 26, 2021

Speaker: Prof. Jun-ichi Nakashima
Affiliation: Sun Yat-sen University
Title: The First CO Image of a Water Fountain, and beyond
Type: Seminar, Online (Poster)

Seminar/Colloquium in 2019
May 21, 2019

Speaker: Prof. Shinya Matsuzaki
Affiliation: Center of Theoretical Physics, Jilin University
Title: Dynamical Scalegenesis ~ Origin of Mass Bridging QCD Over Planckian Physics ~
Type: IOA-IOPP Joint Seminar, Onsite (Poster)

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