119 citations · 155 across the 5 of their papers we have counts for
3 papers · 1 filter
Induced Gravitational Waves probing Primordial Black Hole Dark Matter with Memory Burden
Kazunori Kohri, Takahiro Terada, Tsutomu T. Yanagida
Quantum evaporation of a black hole is conventionally studied semiclassically by assuming self-similarity of the black hole throughout the evaporation process. However, its validit…
Quintessential interpretation of the evolving dark energy in light of DESI
Yuichiro Tada, Takahiro Terada
The recent result of Dark Energy Spectroscopic Instrument (DESI) in combination with other cosmological data shows evidence of the evolving dark energy parameterized by CDM…
Resurgence in Lorentzian quantum cosmology: No-boundary saddles and resummation of quantum gravity corrections around tunneling saddle points
Masazumi Honda, Hiroki Matsui, Kazumasa Okabayashi +1
We revisit the path-integral approach to the wave function of the Universe by utilizing Lefschetz thimble analyses and resurgence theory. The traditional Euclidean path-integral of…