194 citations · 1.9k across the 49 of their papers we have counts for
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hep-th2011★ 77 cited
General covariant Horava-Lifshitz gravity without projectability condition and its applications to cosmology
Tao Zhu, Fu-Wen Shu, Qiang Wu +1
We consider an extended theory of Horava-Lifshitz gravity with the detailed balance condition softly breaking, but without the projectability condition. With the former, the number…
hep-th2011★ 73 cited
U(1) symmetry and elimination of spin-0 gravitons in Horava-Lifshitz gravity without the projectability condition
Tao Zhu, Qiang Wu, Anzhong Wang +1
In this paper, we show that the spin-0 gravitons appearing in Horava-Lifshitz gravity without the projectability condition can be eliminated by extending the gauge symmetries of th…
hep-th2011★ 35 cited
On strong coupling in nonrelativistic general covariant theory of gravity
Kai Lin, Anzhong Wang, Qiang Wu +1
We study the strong coupling problem in the Horava-Melby-Thompson setup of the Horava-Lifshitz gravity with an arbitrary coupling constant , generalized recently by da Silva, wh…