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 2022 · hep-phShow all

5 papers · 2 filters

hep-ph2022★ 60 cited

Stability of domain wall network with initial inflationary fluctuations, and its implications for cosmic birefringence

Diego Gonzalez, Naoya Kitajima, Fuminobu Takahashi +1

We study the formation and evolution of domain walls with initial inflationary fluctuations by numerical lattice calculations that, for the first time, correctly take into account…

hep-ph2022★ 33 cited

Wash-in leptogenesis after axion inflation

Valerie Domcke, Kohei Kamada, Kyohei Mukaida +2

CP violation and the violation of baryon-minus-lepton number B-L do not necessarily have to occur simultaneously in order to accomplish successful leptogenesis. Instead, it suffice…

hep-ph2022★ 27 cited

Formation of hot spots around small primordial black holes

Minxi He, Kazunori Kohri, Kyohei Mukaida +1

In this paper, we investigate the thermalization of Hawking radiation from primordial black holes (PBHs) in the early Universe, taking into account the interference effect on therm…

hep-ph2022★ 24 cited

Cascades of high-energy SM particles in the primordial thermal plasma

Kyohei Mukaida, Masaki Yamada

High-energy standard model (SM) particles in the early Universe are generated by the decay of heavy long-lived particles. The subsequent thermalization occurs through the splitting…

hep-ph2022★ 42 cited

Gravitational production of dark photon dark matter with mass generated by the Higgs mechanism

Takanori Sato, Fuminobu Takahashi, Masaki Yamada

We study the gravitational production of dark photon dark matter during inflation, when dark photons acquire mass by the Higgs mechanism. In the previous study, it was assumed that…