7 citations · 8 across the 2 of their papers we have counts for
3 papers
gr-qc2009
On the equivalence theorem in f(R)-type generalized gravity
Y. Ezawa, H. Iwasaki, Y. Ohkuwa +3
We investigate whether the equivalence theorem in f(R)-type gravity is valid also in quantum theory. It is shown that, if the canonical quantization is assumed, equivalence does no…
gr-qc2005★ 7 cited
A canonical formalism of f(T)-type gravity in terms of Lie derivatives
Y. Ezawa, H. Iwasaki, Y. Ohkuwa +3
A canonical formalism of f(R)-type gravity is proposed, resolving the problem in the formalism of Buchbinder and Lyakhovich(BL). The new coordinates corresponding to the time deriv…
gr-qc2003★ 1 cited
Correspondence between the first and the second order formalism in the generalized gravity of f(R)-type
Y. Ezawa, H. Iwasaki, Y. Ohkuwa +2
We clarify the correspondence between the first order formalism and the second order formalism in the generalized gravity where the Lagrangian density is given by a function of the…