Kobe Workshop on Cosmology and Fundamental Physics

Registration

The registration page is available here (there is no registration fee).

Venue: Takigawa Memorial Hall, Kobe University（瀧川記念学術交流会館２階大会議室）

The hall is Bldg. No. 100 of the map here. Access information to Rokkodai Campus is available here.

Invited Speakers

Yoshihiko Abe (Kobe U/Kyoto U), Elisa G. M. Ferreira (IPMU), Leila Lobato Graef (Fluminense U), Laura Herold (Max-Planck Institute for Astrophysics), Ryo Namba (RIKEN), Kimihiro Nomura (Kobe U), Ryosuke Sato (Osaka U), Maki Takeuchi (Kobe U), Daisuke Yoshida (Nagoya U)

Program

July 4 (Mon)

15:25- Opening remark

15:30-16:30 Elisa G. M. Ferreira (IPMU) "Ultra-light dark matter: the light and fuzzy side of dark matter"

17:00-18:00 Kimihiro Nomura (Kobe U) "Ringdown of black holes in nonlinear electrodynamics"

July 5 (Tue)

10:30-11:30 Maki Takeuchi (Kobe U) "Blow-up of magnetized T^2/Z_2 and index theorem"

13:30-14:30 Laura Herold (Max-Planck Institute for Astrophysics) "A new constraint on Early Dark Energy using the profile likelihood"

15:30-16:30 Leila Lobato Graef (Fluminense U) "Stochastic Background of Primordial Gravitational Waves and the H0 Tension Problem "

July 6 (Wed)

10:00-12:00 Discussion session lead by Kanji Nishii (Kobe U) and Sota Sato (Kobe U)

13:30-14:30 Yoshihiko Abe (Kobe U/Kyoto U) "Electroweak axion string"

15:30-16:30 Ryosuke Sato (Osaka U) "Axion fragmentation"

July 7 (Thu)

10:00-12:00 Discussion session lead by Ziwei Wang (Kobe U) and Siyi Zhou (Kobe U)

13:30-14:30 Daisuke Yoshida (Nagoya U) "Implications of the singularity theorem for the size of a non-singular universe"

15:30-16:30 Ryo Namba (RIKEN) "Particle production in the early universe as a seed of gravitational wave"

July 8 (Fri)

10:00-12:00 Free Discussion (at Seminar Room of Kobe Theory Group)