84 citations · 207 across the 8 of their papers we have counts for
8 papers
Origin of the fundamental plane of elliptical galaxies in the Coma Cluster without fine-tuning
Mu-Chen Chiu, Chung-Ming Ko, Chenggang Shu
After thirty years of the discovery of the fundamental plane, explanations to the tilt of the fundamental plane with respect to the virial plane still suffer from the need of fine-…
Constraining Gravity Theory Using Weak Lensing Peak Statistics from the Canada-France-Hawaii-Telescope Lensing Survey
Xiangkun Liu, Baojiu Li, Gong-Bo Zhao +8
In this Letter, we report the observational constraints on the Hu-Sawicki theory derived from weak lensing peak abundances, which are closely related to the mass function of…
Cosmological Perturbations and Quasi-Static Assumption in Theories
Mu-Chen Chiu, Andy Taylor, Chenggang Shu +1
gravity is one of the simplest theories of modified gravity to explain the accelerated cosmic expansion. Although it is usually assumed that the quasi-Newtonian approach (a…
Hubble Constant, Lensing, and Time Delay in Relativistic MOND
Yong Tian, Chung-Ming Ko, Mu-Chen Chiu
Time delay in galaxy gravitational lensing systems has been used to determine the value of Hubble constant. As in other dynamical phenomena at the scale of galaxy, dark matter is o…
Mass of Galactic Lenses in Modified Newtonian Dynamics
Mu-Chen Chiu, Chung-Ming Ko, Yong Tian +1
Using strong lensing data Milgrom's MOdified Newtonian Dynamics (MOND) or its covariant TeVeS (Tensor-Vector-Scalar Theory) is being examined here as an alternative to the conventi…
Necessity of Dark Matter in Modified Newtonian Dynamics within Galactic Scales? - Testing the Covariant MOND in Elliptical Lenses
M. C. Chiu, Y. Tian, C. M. Ko
Modified Newtonian Dynamics (MOND) and its relativistic version - TeVeS offer us an alternative perspective to understand the universe without the demand of the elusive cold dark m…