2 citations · 3 across the 7 of their papers we have counts for
7 papers
Black Hole Cold Brew: Fermi Degeneracy Pressure
Wei-Xiang Feng, Hai-Bo Yu, Yi-Ming Zhong
We investigate the dynamical instability of a self-gravitating thermal system in the quantum regime, where Fermi degeneracy pressure becomes significant. Using a truncated Fermi-Di…
Unraveling the emission mechanism powering long period radio transients from interacting white dwarf binaries via kinetic plasma simulations
Yici Zhong, Elias R. Most
Recent observations of long period radio transients, such as GLEAM-X J0704-37 and ILTJ1101 + 5521, have revealed a previously unrecognized population of galactic radio transient so…
Karmarkar-Tolman Embedded Charged Anisotropic Stars in f(R) Gravity
W. U. Rahman, M. Ilyas, Yi Zhong +1
We investigate various anisotropic spherical distributions of charged celestial bodies within the context of f(R) gravity, where R represents the Ricci scalar. The properties of sp…
Dynamical Evolutions in Globular Clusters and Dwarf Galaxies: Conduction Fluid Simulations
Yi-Ming Zhong, Stuart L. Shapiro
We present a new two-fluid conduction scheme to simulate the evolution of an isolated, self-gravitating, equilibrium cluster of stars and collisionless dark matter on secular (grav…
Quasibound and quasinormal modes of a thick brane in Rastall gravity
Qin Tan, Yi Zhong, Wen-Di Guo
In this work, we study the gravitational quasinormal modes of the thick brane in Rastall gravity. Using the asymptotic iteration and direct integration methods, we solve the quasin…
Constraints on Dark Matter Self-Interactions from weak lensing of galaxies from the Dark Energy Survey around clusters from the Atacama Cosmology Telescope Survey
Susmita Adhikari, Arka Banerjee, Bhuvnesh Jain +2
Self--interactions of dark matter particles impact the distribution of dark matter in halos. The exact nature of the self--interactions can lead to either expansion or collapse of…
Localization of q-form fields on a de Sitter brane in chameleon gravity
Yi Zhong, Tao-Tao Sui
Recently, it was found that the vector field can be naturally localized on the thick brane in chameleon gravity. In this work, we extend this study to encompass de Sitter brane sce…