22 citations · 34 across the 6 of their papers we have counts for
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hep-th2016
A note on graviton exchange in emergent gravity scenario
Hikaru Kawai, Kiyoharu Kawana, Katsuta Sakai
It is well-known that there exists a close relation between a large matrix model and noncommutative (NC) field theory: The latter can be naturally obtained from the former by e…
hep-th2016
Massive higher spin fields in curved spacetime and necessity of non-minimal couplings
Masafumi Fukuma, Hikaru Kawai, Katsuta Sakai +1
Free massive higher spin fields in weak background gravitational fields are discussed. Contrary to the spin one case, higher spin fields should have nontrivial non-minimal coupling…