144 citations · 1.2k across the 58 of their papers we have counts for
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gr-qc2008★ 8 cited
Hawking radiation of unparticles
De-Chang Dai, Dejan Stojkovic
Unparticle degrees of freedom, no matter how weakly coupled to the standard model particles, must affect the evolution of a black hole, which thermally decays into all available de…
astro-ph2008★ 13 cited
Birkhoff's theorem fails to save MOND from non-local physics
De-Chang Dai, Reijiro Matsuo, Glenn Starkman
We investigate the consequences of Birkhoff's theorem in general relativity (GR) and in Modified Newtonian dynamics (MOND). We study, in particular, the system of a finite-mass tes…
gr-qc2008★ 25 cited
Gravitational Lenses in Generalized Einstein-Aether theory: the Bullet Cluster
De-Chang Dai, Reijiro Matsuo, Glenn Starkman
We study the lensing properties of an asymmetric mass distribution and vector field in Generalized Einstein-Aether (GEA) theory. As vector field fluctuations are responsible in GEA…