14 citations · 49 across the 5 of their papers we have counts for
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hep-th2009★ 8 cited
Gravitational collapse of spherically symmetric stars in noncommutative general relativity
Wen Sun, Ding Wang, Naqing Xie +2
Gravitational collapse of a class of spherically symmetric stars are investigated. We quantise the geometries describing the gravitational collapse by a deformation quantisation pr…
hep-th2009★ 14 cited
Exact solutions of noncommutative vacuum Einstein field equations and plane-fronted gravitational waves
Ding Wang, R. B. Zhang, Xiao Zhang
We construct a class of exact solutions of the noncommutative vacuum Einstein field equations, which are noncommutative analogues of the plane-fronted gravitational waves in classi…
hep-th2008★ 14 cited
Quantum deformations of Schwarzschild and Schwarzschild-de Sitter spacetimes
Ding Wang, R. B. Zhang, Xiao Zhang
A quantum Schwarzschild spacetime and a quantum Schwarzschild-de Sitter spacetime with cosmological constant are constructed within the framework of a noncommutative Riemannian…