QCS2026

New Perspectives in the Study of Neutron Stars

2 May 2026, 09:00

35m

Session 8

Speaker

Kazuyuki Sekizawa (Institute of Science Tokyo)

Description

Neutron stars can be regarded as natural laboratories to explore physics of many-nucleon systems from sub- to supra-saturation densities. We aim to understand various macroscopic astrophysical phenomena of neutron stars based on microscopic theories. In this talk, I will review recent activities in our nuclear theory group at Science Tokyo (see, e.g., Refs. [1-8]) and discuss selected topics in some details.

[1] K. Yoshimura and K. Sekizawa, Phys. Rev. C 109, 065804 (2024).
[2] K. Yoshimura and K. Sekizawa, Phys. Rev C 112, 065804 (2025).
[3] K. Yoshimura and K. Sekizawa, arXiv:2601.13636 [nucl-th]
[4] H. Kwon and K. Sekizawa, arXiv:2505.20990 [nucl-th].
[5] H. Kwon, K. Yoshimura, T. Miyatsu, K. Sekizawa, and M.-K. Cheoun, arXiv:2511.10996 [astro-ph.HE].
[6] Y. Nam and K. Sekizawa, arXiv:2510.20353 [nucl-th].
[7] Y. Nam and K. Sekizawa, arXiv:2511.13263 [astro-ph.HE].
[8] T. Hattori and K. Sekizawa, arXiv:2512.22577 [nucl-th].