Y. Ezawa

activity

19982019

f (R)

-type gravity

14 citations · 68 across the 11 of their papers we have counts for

collaborators

Showing 2012Show all

3 papers · 1 filter

gr-qc2012★ 11 cited

Third quantization of $f (R)$ -type gravity II - General $f (R)$ case -

Yoshiaki Ohkuwa, Yasuo Ezawa

In the previous paper we examined the third quantization of the $f (R)$ -type gravity and studied the Heisenberg uncertainty relation of the universe in the example of $f (R) = R^{2}$ . In…

gr-qc2012

The equivalence theorem in the generalized gravity of f(R)-type and canonical quantization II

Yasuo Ezawa, Yoshiaki Ohkuwa

We first review the equivalence theorem of the f(R)-type gravity to Einstein gravity with a scalar field by deriving it in a self-contained and pedagogical way. Then we describe th…

gr-qc2012★ 14 cited

Third quantization of $f (R)$ -type gravity

Yoshiaki Ohkuwa, Yasuo Ezawa

We examine the third quantization of $f (R)$ -type gravity, based on its effective Lagrangian in the case of a flat Friedmann-Lemaitre-Robertson-Walker metric. Starting from the effe…

Third quantization of f(R)-type gravity II - General f(R) case -

The equivalence theorem in the generalized gravity of f(R)-type and canonical quantization II

Third quantization of f(R)-type gravity

Third quantization of $f (R)$ -type gravity II - General $f (R)$ case -

Third quantization of $f (R)$ -type gravity