29 citations · 86 across the 21 of their papers we have counts for
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gr-qc2014★ 2 cited
An extension of cosmological dynamics with York time
Philipp Roser
It has been suggested that the York parameter (effectively the scalar extrinsic curvature of a spatial hypersurface) may play the role of a fundamental time parameter. In a fla…
gr-qc2014★ 13 cited
Classical and quantum cosmology with York time
Philipp Roser, Antony Valentini
We consider a solution to the problem of time in quantum gravity by deparameterisation of the ADM action in terms of York time, a parameter proportional to the extrinsic curvature…