50 citations · 586 across the 29 of their papers we have counts for
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hep-th2010★ 29 cited
The Lamb shift in de Sitter spacetime
Wenting Zhou, Hongwei Yu
We study the Lamb shift of both freely-falling and static two-level atoms in interaction with quantized conformally coupled massless scalar fields in the de Sitter-invariant vacuum…
hep-th2010★ 23 cited
Lamb Shift for static atoms outside a Schwarzschild black hole
Wenting Zhou, Hongwei Yu
We study, by separately calculating the contributions of vacuum fluctuations and radiation reaction to the atomic energy level shift, the Lamb shift of a static two-level atom inte…