1 citations · 1 across the 4 of their papers we have counts for
4 papers
Dynamic Lasing of Axion Clusters
Liang Chen, Thomas W. Kephart
We examine high-density axion clusters under gravitational compression. These are transient events in which the majority of axions are rapidly converted into photons, with some con…
Measuring Coherent Radio and Microwave Photons from the Solar Corona
Liang Chen, Zizang Qiu, Thomas W. Kephart +1
The rates of production of radio/microwave N-identical photons states |N> from stimulated emission in the solar atmosphere are estimated. Effects of various decohering factors are…
A Review of Axion Lasing in Astrophysics
Liang Chen, Thomas W. Kephart
Axions can be stimulated to decay to photons by ambient photons of the right frequency or by photons from decay of neighboring axions. If the axion density is high enough the photo…
Effects of stimulated emission and superradiant growth of non-spherical axion cluster
Liang Chen, Da Huang, Chao-Qiang Geng
We explore the stimulated emission of photons in non-spherical axion clusters with or without the axion source from the superradiance of a rotating black hole (BH). In particular,…