189 citations · 460 across the 18 of their papers we have counts for
5 papers · 1 filter
Dynamical dark energy can explain the anomalous matter density fluctuation at
Deng Wang
Recently, under the standard cosmological model, a new growth tension between the Planck-2018 observation and the combined observation of cosmic microwave background lensing and ga…
Testing the Hubble law with Pantheon+
Deng Wang
The Hubble law (HL) governs the low-redshift (low-z) evolution of the distance of an object. However, there is a lack of an investigation of its validity and effective radius for a…
Pantheon+ tomography and Hubble tension
Deng Wang
The recently released Type Ia supernovae (SNe Ia) sample, Pantheon+, is an updated version of Pantheon and has very important cosmological implications. To explore the origin of th…
Pantheon+ constraints on dark energy and modified gravity: An evidence of dynamical dark energy
Deng Wang
We use the latest Type Ia supernovae sample Pantheon+ to explore new physics on cosmic scales. Specifically, in light of this new sample, we constrain the interacting dark energy a…
Black Hole Olympics: Metric Selection from the Event Horizon Telescope and LIGO-VIRGO Observations
Deng Wang
We propose a new paradigm in the field of black hole physics, i.e., with more and more high precision observations, one must make a metric selection to determine which black hole i…