10 papers
On the Period-Mass Functions of Extrasolar Planets
Li-Chin Yeh, Yen-Chang Chang, Wen-Liang Hung +1
Using the period and mass data of two hundred and seventy-nine extrasolar planets, we have constructed a coupled period-mass function through the non-parametric approach. This anal…
On the Vega Debris Disc's Dust Grains: Short-Lived or Long-Lived ?
Ing-Guey Jiang, Li-Chin Yeh
Through Spitzer Space Telescope's observations, Su et al. (2005) show that the Vega debris disc is dominated by grains which are small enough to be blown out by radiation pressure.…
Semiclassical path integral approach on spin relaxations in narrow wires
Cheng-Hung Chang, Jengjan Tsai, Hui-Fen Lo +1
The semiclassical path integral method has been applied for studying spin relaxation in a narrow 2D strip with the Rashba spin-orbit interaction. Our numerical calculations show a…
Non-thermal emissions from outer magnetospheric accelerators of middle-aged pulsars
J. Takata, H. -K. Chang
We discuss -ray emissions from the outer gap accelerators of middle-aged pulsars for part of the series of our studies. A two-dimensional electrodynamic model is used to solve t…
Particle Acceleration and Non-Thermal Emission in Pulsar Outer Magnetospheric Gap
J. Takata, H. -K. Chang, S. Shibata
A two-dimensional electrodynamic model is used to study particle acceleration and non-thermal emission mechanisms in the pulsar magnetospheres. We solve distribution of the acceler…
Self-consistent triaxial de Zeeuw-Carollo Models
Parijat Thakur, Ing-Guey Jiang, Mousumi Das +2
We use the usual method of Schwarzschild to construct self-consistent solutions for the triaxial de Zeeuw & Carollo (1996) models with central density cusps. ZC96 models are triaxi…