Preface

Our research group at the University of Tsukuba conducts a wide range of research in astrophysics and computational science. In astrophysics, our studies cover galaxy formation and evolution, structure formation influenced by dark matter, galaxy collisions and the activity of supermassive black holes, and the physical properties of galactic winds. Recently, we have also been exploring the habitable zones within galaxies. While many of our research topics employ numerical simulations, we also engage in analytical research using traditional methods.

Furthermore, we frequently collaborate with observational researchers, actively promoting integrated studies that combine theory and observation. In the field of computational science, our research includes the development of high-precision hydrodynamic schemes, the creation of massively parallel computation algorithms, the development of computation acceleration algorithms utilizing GPUs, and more recently, the application of machine learning to astrophysical research.







Important knowledge for studying astrophysics at university includes fundamental subjects such as mechanics, electromagnetism, quantum mechanics, statistical mechanics, and special relativity. Additionally, understanding general relativity, fluid mechanics, advanced electromagnetism including radiation processes, statistics for data analysis, and computational physics will greatly enhance your comprehension of the subject.

The University of Tsukuba offers three opportunities for graduate school entrance examinations: a recommendation examination usually held around July, and general entrance examinations in August and February. Many students from other universities also take these exams. It is advisable to contact the faculty members of your preferred research lab in advance and carefully assess whether their research aligns with your interests.

My research team actively supports those who wish to enter a postgraduate doctoral course to acquire advanced specialist knowledge and skills, and then pursue careers in private companies or academic positions. For example, the University of Tsukuba Dual Degree Programme, the University of Tsukuba Doctoral Student Support Project and the JSPS Research Fellowship Scheme are available to support research activities and strengthen career paths.

Masao Mori, University of Tsukuba

Activities

What's new

We keep you updated on all the latest news, like research progress, new projects, published papers, conference talks, awards, and media mentions. Plus, we share info about social gatherings, extracurricular activities, and events that help team members bond and recharge.

2024.7.2  An interview with Yuka Kaneda, recorded during the IAU Symposium "Dynamical Masses of Local Group Galaxies" in Potsdam last year, has been uploaded to YouTube.
 
2024.5.20  Misa Yamaguchi's "Report on a travel funded by the Hayakawa Yukio Fund of the Astronomical Society of Japan" was published in the June issue of the Astronomical Monthly Report.
 
2024.5.12  At the Yukari-no-Mori Garden, we had a joint welcome party for newcomers to the astrophysics group, both in theory and observation.
 
2024.4.22  We're excited to welcome four new members to our team: Kanta Aimoto, Michi Shinozaki, Akifumi Takayama, and Tatsuo Fujinomaki.
 
2024.4.20  Koki Otaki's "Report on a travel funded by the Hayakawa Yukio Fund of the Astronomical Society of Japan" was published in the May issue of the Astronomical Monthly Report.
 
2024.4.1  We're pleased to welcome first-year Master's student Taisei Takeuchi to our team. Additionally, Takanobu Kirihara, who graduated from our team in 2017, has taken up the position of Associate Professor at the Kitami Institute of Technology.

About me

Who I am

Masao Mori

Associate Professor, Ph.D.

  • Center for Computational Sciences, University of Tsukuba
  • Master's/Doctor's Program in Physics, University of Tsukuba
  • Degree Programs in Education, The College of Education, University of Tsukuba
  • Visiting Associate Professor at University of California,Los Angeles (Feb. 2005 - Mar. 2006)
  • Visiting Researcher at Max-Planck Institute for Astronomy (Aug. 1998 - Aug. 1999)

Our Team

Group members for this year and graduates

Below you will find my current team members and graduates.

Current Members

Yuka Kaneda  (D2)  JSPS Fellow(DC1), Dual Degree Program
Formatiton and Evolution of Dark Matter Haloes
Misa Yamaguchi  (M2)  Galaxy Evolution and Galactic Habitable Zone
Takuhiro Yuasa  (M2)  Development of high-performance schemes for computational fluid dynamics
Taisei Takeuchi  (M1)  Hydrodynamic interactions in galaxy collisions
Kanta Aimoto  (B4)  Galaxy collision and non-linear response of gas disk
Michi Shinozaki  (B4)  Scaling relation and cusp-core problem of dark matter haloes.
Takafumi Takayama  (B4)  Galaxy collisions and activities of the supermassive black hole
Tatsuo Fujinomaki  (B4)  Dynamics of galaxy disks

Research

My research activites so far

'How did the universe we live in begin and how did it come to be what it is today?' This fundamental question has been pondered since the dawn of human history. Cosmology and astrophysics are the fields that study these questions from the standpoint of physics. The theory published by George Gamow in 1948 became the paradigm for discussing the origin of the universe and has been the focus of various empirical observations throughout the 20th and 21st centuries. It is believed that our universe was born 13.8 billion years ago in a hot, dense state (the Big Bang), and that the birth and evolution of various celestial bodies in the expanding universe led to the formation of the universe as we know it today.

Our research on galaxy formation and evolution models aims to unravel the mysteries not only of how galaxies form and evolve but also of the formation and distribution of elements in the universe, the activity of black holes, and the nature of dark matter. The core of my research group's activities is to draw a detailed picture from a natural scientific standpoint of how galaxies have evolved over time and what the future holds for them. The following links provide more information about my research and the activities of my research group.

Lectures

Lectures for this academic year

FY2024

  • Undergraduate Programs
    • Introduction to modern physics: Spring AB, Mon. (omnibus: 6/10)
    • General concept of astrophysics: Fall AB, Fri. 4
    • Diploma thesis research advice

  • Postgraduate Programmes
    • Fundamental Physics 2: Fall AB, Mon. 3
    • Special Research in Astrophysics
    • Astrophycs Seminar
    • Master thesis advice
    • Doctor thesis advice

  • Seminar
    • Galaxy Seminar
    • Mori's group Seminar

Contact

Feel fsree to cotact
mmori@ccs.tsukuba.ac.jp
Center for Computational Sciences, University of Tsukuba
Tennodai 1-1-1, Tsukuba, Ibaraki 305-8577, Japan
+81 (0)29 853 6034