Patrick Chi-Kit Cheong

activity

20182026

most citedEnergy-dependent and energy-integrated two-moment general-relativistic neutrino transport simulations of hypermassive neutron star

17 citations · 53 across the 12 of their papers we have counts for

collaborators

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2 papers · 1 filter

astro-ph.IM2023

General-relativistic radiation transport scheme in $Gmunu$ I: Implementation of two-moment based multi-frequency radiative transfer and code tests

Patrick Chi-Kit Cheong, Harry Ho-Yin Ng, Alan Tsz-Lok Lam +1

We present the implementation of two-moment based general-relativistic multi-group radiation transport module in the $G$ eneral-relativistic $mu$ ltigrid $\texttt{n…

astro-ph.IM2020

Gmunu: Paralleled, grid-adaptive, general-relativistic magnetohydrodynamics in curvilinear geometries in dynamical spacetimes

Patrick Chi-Kit Cheong, Alan Tsz-Lok Lam, Harry Ho-Yin Ng +1

We present an update of the General-relativistic multigrid numerical (Gmunu) code, a parallelized, multi-dimensional curvilinear, general relativistic magnetohydrodynamics code wit…

General-relativistic radiation transport scheme in Gmunu I: Implementation of two-moment based multi-frequency radiative transfer and code tests

Gmunu: Paralleled, grid-adaptive, general-relativistic magnetohydrodynamics in curvilinear geometries in dynamical spacetimes

General-relativistic radiation transport scheme in $Gmunu$ I: Implementation of two-moment based multi-frequency radiative transfer and code tests