BackBrowsing by Author "Chen, Pisin"
Now showing items 1-4 of 4
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Black hole solutions in mimetic Born-Infeld gravity
Chen, Che-Yu; Bouhmadi López, Mariam
; Chen, Pisin (Springer, 2018-01-23)
The vacuum, static, and spherically symmetric solutions in the mimetic Born-Infeld gravity are studied. The mimetic Born-Infeld gravity is a reformulation of the Eddington-inspired-Born-Infeld (EiBI) model under the mimetic ... -
Doomsdays in a modified theory of gravity: a classical and a quantum approach
Albarran, Imanol; Bouhmadi López, Mariam; Chen, Che-Yu; Chen, Pisin (Elsevier, 2017-09-10)
By far cosmology is one of the most exciting subject to study, even more so with the current bulk of observations we have at hand. These observations might indicate different kinds of doomsdays, if dark energy follows ... -
Phantom dark ghost in Einstein–Cartan gravity
Chang, Yu-Chiao; Bouhmadi López, Mariam; Chen, Pisin (Springer, 2017-05-03)
A class of dynamical dark energy models is constructed through an extended version of fermion fields corresponding to phantom dark ghost spinors, which are spin 1/2 with mass dimension 1. We find that if these spinors ... -
The Mimetic Born-Infeld Gravity: The Primordial Cosmos and Spherically Symmetric Solutions
Chen, Che-Yu; Bouhmadi López, Mariam; Chen, Pisin (MDPI, 2017-11-27)
The Eddington-inspired-Born-Infeld (EiBI) model is reformulated within the mimetic approach. In the presence of a mimetic field, the model contains non-trivial vacuum solutions. We study a realistic primordial vacuum ...