output
20142023
most citedFirst M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon

683 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2021 · astro-ph.COShow all

3 papers · 2 filters

astro-ph.CO2021★ 15 cited

New scenario of QCD axion clump formation I: Linear analysis

Naoya Kitajima, Kazuhiro Kogai, Yuko Urakawa

The QCD axion acquires the potential through the non-perturbative effect of the QCD matters around the QCD phase transition. During this period, the direct interaction between the…

astro-ph.CO2021★ 96 cited

Primordial black holes in peak theory with a non-Gaussian tail

Naoya Kitajima, Yuichiro Tada, Shuichiro Yokoyama +1

In this paper, we update the peak theory for the estimation of the primordial black hole (PBH) abundance, particularly by implementing the critical behavior in the estimation of th…

astro-ph.CO2021★ 8 cited

Unified approach to secondary effects on the CMB B-mode polarization

Toshiya Namikawa, Atsushi Naruko, Ryo Saito +2

We develop a systematic and unified approach to estimate all possible secondary (i.e. non-primordial) nonlinear effects to the cosmic microwave background (CMB) polarization, named…