106 citations · 239 across the 9 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
gr-qc2019★ 4 cited
How the cosmological constant is hidden by Planck scale curvature fluctuations
Qingdi Wang, William G. Unruh
It is argued in a recent letter Phys. Rev. Lett. 123, 131302(2019) that the effect of a large cosmological constant can be naturally hidden in Planck scale curvature fluctuations.…
gr-qc2019★ 19 cited
Reformulation of the Cosmological Constant Problem
Qingdi Wang
The standard formulation of the cosmological constant problem is based on one critical assumption---the spacetime is homogeneous and isotropic, which is true only on cosmological s…
gr-qc2019★ 25 cited
Vacuum fluctuation, micro-cyclic "universes" and the cosmological constant problem
Qingdi Wang, William G. Unruh
We point out that the standard formulation of the cosmological constant problem itself is problematic since it is trying to apply the very large scale homogeneous cosmological mode…