Supernova explosions are sustained by neutrinos from neutron stars, a new observation suggests. Shigehiro Nagataki (Deputy Program Director, iTHEMS) were interviewed in the article.
iTHEMS research activities and researchers were featured in several articles in "RIKEN 2021". p.8-9: A Theoretical Description of the Inside of an Evaporating Black Hole and a Closer Look at Its Tr...more
Prof. Catherine Beauchemin (Deputy Program Director, iTHEMS) was featured in the summer issue of RIKEN RESEARCH 2021. Describe your role at RIKEN - I first joined RIKEN in 2016 as a senior visiting...more
Program Director Tetsuo Hatsuda is interviewed on the RIKEN website and summer issue of RIKEN NEWS 2021. How did the universe begin? Why does matter exist? What is the origin of life? Basic researc...more
Astronomers are now in a better position to interpret observations of supernova remnants thanks to computer simulations of these cataclysmic events by RIKEN astrophysicists.
The massive star that exploded to form the supernova known as Cassiopeia A most likely had a companion star that has yet to be spotted, a spectro-scopic analysis by RIKEN astro-physicists suggests.
Researchers from RIKEN, Chiba Univer-sity, the University of Tokyo and the Japan Aerospace Exploration Agency (JAXA) have used a combination of satellite data and supercomputer simulations to offer fi...more
A five-year project titled "Material Evolution in the Universe──Nuclei, Atoms, Molecules, and Beyond" is underway at RIKEN starting in 2019. The project is led by the Dr. Sakai at Star and Planet Form...more
It has been a long time since guerrilla rains have become a social problem, threatening our daily lives with localized and sudden fierce rains that cause flooding and power outages. However, current w...more
-Calculations show how theoretical ‘axionic strings’ could create odd behavior if produced in exotic materials in the lab- A hypothetical particle that could solve one of the biggest puzzles in cos...more
The article written by Dr. Jeffrey Fawcett, Senior Research Scientist, was published in this month's RIKEN News. He wrote about the genetics of Thoroughbred horses and his research using genomic data ...more
Dr. Nagisa Hiroshima and Dr. Yoshiyuki Inoue were highlighted in an article of RIKEN 2020 about Dark Matter Search
It is our great pleasure to inform you that our iTHEMS colleagues, Nagisa Hiroshima and Yoshiyuki Inoue, are highlighted in RIKEN Annual Report 2020 for their leading role in organizing the iTHEMS "Da...more
"Modeling the insides of a neutron star" article on RIKEN RESEARCH about model for the interior structure of neutron stars
Astrophysicists at RIKEN have developed an improved model for the interior structure of neutron stars. It agrees well with obser-vations, and, unlike previous models, it can be extended to consider wh...more
Deputy Program Director at iTHEMS Dr. Takemasa Miyoshi talks about weather simulation using a supercomputer "Fugaku".
iTHEMS Senior visiting scientist, Gordon Baym, gave a comment on GW190814 in New York Times.
In this magazine article, various researchers include Dr. Tetsuo Hatsuda advocate for issues and opinions about interdisciplinary research. Please read it at the related link.
This article form Symmetry contains an interview with Dr. Tetsuo Hatsuda, Program Director at iTHEMS . Please enjoy.
Understanding of physical properties for quantum many-body systems with strong interparticle interactions is one of key issues common to various subfields of physics. Such systems range from high-Tc s...more
"Let's ask a RIKEN doctor!" is a content that explains the forefront of RIKEN research for children in an easy-to-understand.
Modeling the insides of a neutron star -- Improvements to a model for the inside of a neutron star make it applicable to neutron star mergers
RIKEN astrophysicists have developed an improved model for the interior structure of neutron stars that agrees well with observations. Unlike previous models, it can be extended to consider what happe...more