149 citations · 671 across the 50 of their papers we have counts for
4 papers · 1 filter
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…
Possible explanations for fine-tuning of the universe
Kiyoharu Kawana
The Froggatt-Nielsen mechanism and the multi-local field theory are interesting and promising candidates for solving the naturalness problem in the universe. These theories are bas…
Classical conformality in the Standard Model from Coleman's theory
Kiyoharu Kawana
The classical conformality is one of the possible candidates for explaining the gauge hierarchy of the Standard Model. We show that it is naturally obtained from the Coleman's theo…
Models of LHC Diphoton Excesses Valid up to the Planck scale
Yuta Hamada, Hikaru Kawai, Kiyoharu Kawana +1
We discuss a possibility to explain the LHC diphoton excesses at GeV by the new scalar that couples to the gauge bosons through the loop of new massive particles with Stan…