59 citations · 423 across the 40 of their papers we have counts for
40 papers
JWST high redshift galaxy observations have a strong tension with Planck CMB measurements
Deng Wang, Yizhou Liu
JWST high redshift galaxy observations predict a higher star formation efficiency than the standard cosmology does, which poses a new tension to CDM. We find that the situation…
Testing the black hole area law with Event Horizon Telescope
Deng Wang
Hawking's black hole area theorem can be tested by monitoring the evolution of a single black hole over time. Using current imaging observations of two supermassive black holes M87…
Shaving the Hair of Black Hole with Sagittarius A from Event Horizon Telescope
Deng Wang
Recently, the Event Horizon Telescope collaboration has reported the first image of the supermassive black hole Sagittarius in the Galactic Center. We attempt to test the validity…
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Novel Physics with International Pulsar Timing Array: Axionlike Particles, Domain Walls and Cosmic Strings
Deng Wang
After NANOGrav, the IPTA collaboration also reports a strong evidence of a stochastic gravitation wave background. This hint has very important implications for fundamental physics…
Squeezing Cosmological Phase Transitions with International Pulsar Timing Array
Deng Wang
A first-order MeV-scale cosmological phase transition (PT) can generate a peak in the power spectrum of stochastic gravitational wave background around nanohertz frequencies. With…