Skip to main content

Back to newsletters

iTHEMS Weekly News Letter

Hot Topic

The Di-Omega Picture

2018-09-03

The image of Di-Omega (an exotic particle with 6 strange quarks) was selected as the front page picture of the August issue of RIKEN NEWS (vol.446, 2018).

This is based on the work done by HAL QCD Collaboration composed of 6 institutions (RIKEN Nishina Center, RIKEN iTHEMS, YITP in Kyoto Univ., CCS in Univ. Tsukuba, RCNP in Osaka Univ. and Nihon Univ.).

Hot Topic

The Black Coffee and Dr. Hawking thumbnail

The Black Coffee and Dr. Hawking

2018-09-03

A short essay "Black coffee and Dr. Hawking" (in Japanese) by Yuki Yokokura (iTHEMS) was published in RIKEN News (vol.446, 2018).
Similarity and difference between the black coffee and the black hole is explained in plain terms. Please enjoy!

Upcoming Events

Colloquium

iTHEMS Colloquium

Economic Networks: a Physicist's View

October 3 at 15:00 - 16:30, 2018

Prof. Hideaki Aoyama (Senior Visiting Scientist, iTHEMS)

Economic phenomena occur on networks formed by agents, such as firms and financial institutions. In order to understand the dynamic nature of economy, we need to understand structures of those networks and interactions between economic agents on it. In this talk, I will review several important research results on this theme, most of which uses Japanese rich, actual (not simulated) network data, including trade (production) network of about one million firms. Community structures, simulation of effect of natural disasters, new methodology required for such inquiry are some of the topics to be covered.

Venue: Large Meeting Room, 2F Welfare and Conference Building (Cafeteria), RIKEN

Broadcast: R511, Computational Science Research Building, R-CCS, Kobe Campus, RIKEN / SUURI-COOL (Kyoto), #204-205, 2F Maskawa Building for Education and Research, North Campus, Kyoto University / SUURI-COOL (Sendai), #303, 3F AIMR Main Building, Advanced Institute for Materials Research (AIMR), Tohoku University

Event Official Language: English

Workshop

Supported by iTHEMS

Workshop on Recent Developments of Chiral Matter and Topology

December 6 - 9, 2018

The aim of this workshop is to gather researchers of high-energy and condensed-matter physics working on chiral Matter and Topology, to exchange ideas and establish collaborations to tackle unsolved issues and carry out future extensions. The workshop expects to welcome 40-60 participants who are interested in the aforementioned topics.

Organizers:
Tomoki Ozawa, Tetsuo Hatsuda (RIKEN iTHEMS)
Di-Lun Yang (RIKEN Nishina Center; YITP, Kyoto)
Chang-Tse Hsieh (Kavli IPMU / ISSP, the Univ. of Tokyo)
Jiunn-Wei Chen, Guang-Yu Guo (National Taiwan Univ.)
Hsiang-Nan Li (Academia Sinica)

Venue: National Taiwan University, Taipei, Taiwan

Event Official Language: English

Lecture

Introduction to Random Matrix Theory 1 thumbnail

Introduction to Random Matrix Theory 1

September 25 at 10:00 - 16:30, 2018

Dr. Taro Kimura

Venue: #435-437, Main Research Building, RIKEN

Event Official Language: Japanese

Lecture

Introduction to Random Matrix Theory 2 thumbnail

Introduction to Random Matrix Theory 2

September 26 at 10:00 - 16:30, 2018

Dr. Taro Kimura

Venue: #435-437, Main Research Building, RIKEN

Event Official Language: Japanese

Math Lecture

Dr. Yosuke Kubota thumbnail

Theory of Operator Algebras

Theory of Operator Algebras (4th)

October 18 at 15:30 - 17:00, 2018

Dr. Yosuke Kubota (Research Scientist, iTHEMS)

Venue: Seminar Room #160, 1F Main Research Building, RIKEN

Event Official Language: Japanese

Math Lecture

Dr. Yosuke Kubota thumbnail

Theory of Operator Algebras

Theory of Operator Algebras (5th)

November 8 at 13:30 - 15:00, 2018

Dr. Yosuke Kubota (Research Scientist, iTHEMS)

Venue: Seminar Room #160, 1F Main Research Building, RIKEN

Event Official Language: Japanese

Math Lecture

Dr. Yosuke Kubota thumbnail

Theory of Operator Algebras

Theory of Operator Algebras (6th)

December 20 at 15:30 - 17:00, 2018

Dr. Yosuke Kubota (Research Scientist, iTHEMS)

Title: An introduction to operator algebras

Abstract: Operators are linear maps from a (usually an infinite dimensional) linear space (most frequently the Hilbert space) to itself, which is like matrices of infinite degree. Operators form an algebra by obvious addition and multiplication. Operators appear in most of the fields in mathematics, in algebra, in geometry, in analysis, ... Some of the key words at the beginning of these lectures are "spectral theory" "operator algebras" "Tomita-Takesaki theory". These lectures are for non-professional people.

Venue: Seminar Room #160, 1F Main Research Building, RIKEN

Event Official Language: Japanese

If you would like to cancel your subscription or change your email address,
please let us know via our contact form.