306 citations · 439 across the 3 of their papers we have counts for
4 papers
Neutron star magnetic field evolution, crust movement and glitches
Malvin Ruderman, Tianhua Zhu, Kaiyou Chen
Spinning superfluid neutrons in the core of a neutron star interact strongly with co-existing superconducting protons. One consequence is that the outward(inward) motion of core su…
Energy Spectra and High Frequency Oscillations in 4U 0614+091
Eric C. Ford, Philip Kaaret, Kaiyou Chen +7
We investigate the behavior of the high frequency quasi-periodic oscillations (QPOs) in 4U 0614+091, combining timing and spectral analysis of RXTE observations. The energy spectra…
Strong-field general relativity and quasi-periodic oscillations in x-ray binaries
Philip Kaaret, Eric Ford, Kaiyou Chen
Quasi-periodic oscillations (QPOs) at frequencies near 1000 Hz were recently discovered in several x-ray binaries containing neutron stars. Two sources show no correlation between…
Line Emission from an Accretion Disk around a Rotating Black Hole: Toward a Measurement of Frame Dragging
Benjamin C. Bromley, Kaiyou Chen, Warner A. Miller
Line emission from an accretion disk and a corotating hot spot about a rotating black hole are considered for possible signatures of the frame-dragging effect. We explicitly compar…