4 citations · 4 across the 3 of their papers we have counts for
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gr-qc2012★ 4 cited
Landau meets Newton: time translation symmetry breaking in classical mechanics
Liu Zhao, Wei Xu, Pengfei Yu
Every classical Newtonian mechanical system can be equipped with a nonstandard Hamiltonian structure, in which the Hamiltonian is the square of the canonical Hamiltonian up to a co…
gr-qc2011
Einstein frame and Jordan frame revisited: are they mathematically equivalent?
Wei Xu, Liu Zhao
This paper has been withdrawn by the author due to a crucial sign error in equation (5).