4 papers
Performance evaluation of Luxium Solutions BCF-XL wavelength-shifting fibers
Tatsuki Yamazumi, Yota Endo, Shoma Kodama +4
We evaluate the performance of single-clad wavelength-shifting fibers newly developed by Luxium Solutions, BCF-92XL, BCF-9929AXL, and BCF-9995XL and compare them with the multi-cla…
Motion of a charged test particle around a static black hole in a monopole magnetic field
Ken-ichi Nakao, Yota Endo, Hideki Ishihara +4
We study the motion of a charged test particle in the spacetime with a spherically symmetric black hole which is immersed in a monopole magnetic field. We show that the radial moti…
Vacuum Magnetospheres around Kerr Black Holes with a Thin Disk
Yota Endo, Hideki Ishihara, Masaaki Takahashi
We construct a model for stationary and axisymmetric black hole magnetospheres by solving the vacuum Maxwell equations in Kerr backgrounds. The poloidal magnetic field is generated…
Relativistic Nontopological Soliton Stars in a U(1) Gauge Higgs Model
Yota Endo, Hideki Ishihara, Tatsuya Ogawa
We study spherically symmetric nontopological soliton stars (NTS stars) numerically in the coupled system of a complex scalar field, a U(1) gauge field, a complex Higgs scalar fiel…