DMWG seminar

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DMWG seminar

Directional dark matter search and the technologies

December 3 at 10:00 - 11:00, 2020

Dr. Tatsuhiro Naka (Lecturer, Department of Physics, Toho University / Specially Appointed Assistant Professor, Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI), Nagoya University)

*Detailed information about the seminar refer to the email.

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

Composite Dark matter and gravitational waves

October 20 at 10:00 - 11:00, 2020

Dr. Enrico Rinaldi (Visiting Scientist (Industry), iTHEMS)

With non-perturbative lattice calculations we investigate the finite-temperature confinement transition of a composite dark matter model. We focus on the regime in which this early-universe transition...more

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

The Uchuu Simulations: Data Release 1 and Dark Matter Halo Concentrations

October 1 at 14:00 - 15:00, 2020

Dr. Tomoaki Ishiyama (Associate Professor, Institute of Management and Information Technologies)

We introduce the Uchuu suite of large high-resolution cosmological N-body simulations. The largest simulation, named Uchuu, consists of 2.1 trillion dark matter particles in a box of 2.0 Gpc/h. The hi...more

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

DMWG special seminar : “The result of the XENON1T experiment and its implications”

July 22 at 15:30 - 17:00, 2020

Dr. Masaki Yamashita (Associate Professor, Cosmic-ray Research Division, Institute for Space–Earth Environmental Research, Nagoya University)

Venue: via Zoom

Event Official Language: Japanese

Seminar

DMWG seminar

Search for ultralight dark matter with laser interferometric gravitational wave detectors

July 13 at 10:00 - 11:00, 2020

Dr. Yuta Michimura (assistant professor, Department of Physics, The University of Tokyo)

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

Dark Matter Heating vs. Rotochemical Heating in Old Neutron Stars

June 22 at 16:00 - 17:00, 2020

Prof. Koichi Hamaguchi (Associate professor, School of Science, The University of Tokyo)

*Detailed information about the seminar refer to the email

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

The effect of the early kinetic decoupling in a fermionic dark matter model

June 12 at 10:00 - 11:00, 2020

Dr. Tomohiro Abe (Assistant Professor, Division of Theoretical Studies, Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI), Nagoya University)

*Detailed information about the seminar refer to the email

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

Characterizing the continuous gravitational-wave signal from boson clouds around Galactic isolated black holes

April 27 at 16:00 - 17:00, 2020

Dr. Sylvia Zhu (Postdoctoral Researcher, Deutsches Elektronen-Synchrotron DESY, Germany)

Bosons such as axions or axion-like particles can form enormous clouds around black holes via the superradiance instability. As the bosons annihilate in the presence of the black hole, they produce a ...more

Venue: via Zoom

Event Official Language: English

Seminar

DMWG seminar

Mining for Dark Matter substructure: Learning from lenses without a likelihood

February 17 at 14:00 - 15:30, 2020

Dr. Johann Brehmer (Postdoctoral Researcher, New York University)

Dr. Brehmer gives us a talk about a method to deduce DM small structures. Please join us!

Venue: #424-426, Main Research Building

Event Official Language: English

Seminar

DMWG seminar

Weak lensing cosmology by Subaru HSC survey

December 12 at 10:30 - 12:00, 2019

Dr. Chiaki Hikage (Project Associate Professor, Kavli IPMU)

Place: IPMU seminar room C

Venue: Kavli IPMU Building

Event Official Language: English

Seminar

DMWG seminar

Haloes at the low-mass end in wino dark matter

October 21 at 13:00 - 15:00, 2019

Dr. Toyokazu Sekiguchi (RESCEU, The University of Tokyo)

Venue: Seminar Room #160

Event Official Language: English

Seminar

DMWG seminar

A new lamppost in dark matter searches: Composite Dark Matter

October 1 at 10:00 - 18:00, 2019

Dr. Enrico Rinaldi (Research Part-time Worker, iTHEMS)

Venue: #424-426, Main Research Building

Event Official Language: English