• indico アカウント作成の承認は、自動ではなく平日8:30-17:15 の間に手動で行われるため、それ以外の時間帯は承認されるまでに時間がかかってしまいます。申し訳ございません。 The approval of indico account creation is done manually between 8:30 am and 5:15 pm on weekdays (JST).
Oct 7 – 11, 2024
YITP
Asia/Tokyo timezone

Superfluid Band Calculations for Neutron Star Inner Crust

Oct 7, 2024, 5:04 PM
12m
Panasonic Hall (YITP)

Panasonic Hall

YITP

Speaker

Kenta Yoshimura (Tokyo Institute of Technology, Physics Course)

Description

In the inner crust of neutron stars, a Coulomb lattice of nuclei exists, immersed in a sea of superfluid neutron gas. The interplay between these nuclear crystals and the background neutrons may significantly alter nuclear dynamics, a phenomenon known as the "entrainment" effect, which is crucial for understanding several astronomical phenomena.

In our study, we have developed new self-consistent calculations that fully account for both superfluid effects and band structure effects. We have extracted the "effective mass" of free neutrons through the real-time method.

In this presentation, we will show the formalism and methodology of our calculations, as well as further extensions towards comprehensive simulations of the subnuclear properties of neutron star matter.

Presentation materials