3 citations · 5 across the 7 of their papers we have counts for
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Interacting Null Sources in Different Geometries
Chia-Li Hsieh
We introduce basic mathematical techniques, followed by an exploration of three distinct topics: the Callan-Giddings-Harvey-Strominger (CGHS) model in 1+1-dimensional spacetime, th…
The Majorana Hopping and Constraints in the Anti-de Sitter Spacetime
Chia-Li Hsieh, Vahideh Memari, Mustafa Halilsoy
Comformally flat spacetime converts the Anti-de Sitter (AdS) spacetime into a z-dependent metric. We take advantage of this metric to solve Dirac equations in the AdS geometry anal…
Colliding null matter with a specific stress tensor
Mustafa Halilsoy, Chia-Li Hsieh, Mert Mangut
The accretion disks around black holes consist of infalling matter boosted almost to the speed of light making collisions with opposite counterpart. This is the rough picture occur…
Splitting the Nariai cosmology
Mustafa Halilsoy, Chia-Li Hsieh
At certain time the Nariai spacetime is split into two parts. The resulting cosmology consists of the original Nariai and a new component with topology , that i…