59 citations · 129 across the 8 of their papers we have counts for
8 papers
Decadal upgrade strategy for KAGRA toward post-O5 gravitational-wave astronomy
KAGRA Collaboration, T. Akutsu, M. Ando +150
The KAGRA Collaboration has investigated a ten-year upgrade strategy for the KAGRA gravitational wave detector, considering a total of 14 upgrade options that vary in mirror mass,…
A New Kilohertz Gravitational-Wave Feature from Rapidly Rotating Core-Collapse Supernovae
He-Feng Hsieh, Rubén Cabezón, Li-Ting Ma +1
We present self-consistent three-dimensional core-collapse supernova simulations of a rotating progenitor model with various initial angular velocities from to $4…
Performance of the KAGRA detector during the first joint observation with GEO 600 (O3GK)
KAGRA Collaboration, H. Abe, R. X. Adhikari +212
KAGRA, the kilometer-scale underground gravitational-wave detector, is located at Kamioka, Japan. In April 2020, an astrophysics observation was performed at the KAGRA detector in…
Migrating Low-Mass Planets in Inviscid Dusty Protoplanetary Discs
He-Feng Hsieh, Min-Kai Lin
Disc-driven planet migration is integral to the formation of planetary systems. In standard, gas-dominated protoplanetary discs, low-mass planets or planetary cores undergo rapid i…
Infrastructure and Strategies for Time Domain and MMA and Follow-Up
B. W. Miller, L. Allen, E. Bellm +28
Time domain and multi-messenger astrophysics are growing and important modes of observational astronomy that will help define astrophysics in the 2020s. Significant effort is being…
Long-term Hydrodynamic Simulations on the Planetesimals Trapped in the First-order Mean Motion Resonances
He-Feng Hsieh, Ing-Guey Jiang
The resonant perturbations from planets are able to halt the drag-induced migration, and capture the inwardly drifting planetesimals into mean motion resonances. The equilibrium ec…
The Possible Orbital Decay and Transit Timing Variations of the Planet WASP-43b
Ing-Guey Jiang, Chien-Yo Lai, Alexander Savushkin +5
Motivated by the previously reported high orbital decay rate of the planet WASP-43b, eight newly transit light curves are obtained and presented. Together with other data in litera…
On the secular behavior of dust particles in an eccentric protoplanetary disk with an embedded massive gas giant planet
He-Feng Hsieh, Pin-Gao Gu
We investigate the dust velocity and spatial distribution in an eccentric protoplanetary disk under the secular gravitational perturbation of an embedded planet of about 5 Jupiter…