Research field (1):
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (2):
重力波
, 初期宇宙理論
Research theme for competitive and other funds (3):
2024 - 2028 Primordial black hole formation and gravitational wave cosmology based on inflationary universe models
2023 - 2028 Search for New Scalar Particles through Gravitational Waves
2020 - 2024 Stochastic gravitational wave background search with KAGRA
Papers (69):
George Alestas, Marienza Caldarola, Sachiko Kuroyanagi, Savvas Nesseris. DESI constraints on α -attractor inflationary models. Physical Review D. 2025
Hannah Duval, Sachiko Kuroyanagi, Alberto Mariotti, Alba Romero-Rodríguez, Mairi Sakellariadou. Investigating cosmic histories with a stiff era through gravitational waves. Physical Review D. 2024
Charles Badger, Hannah Duval, Tomohiro Fujita, Sachiko Kuroyanagi, Alba Romero-Rodríguez, Mairi Sakellariadou. Detection prospects of gravitational waves from SU(2) axion inflation. Physical Review D. 2024
Koya Murakami, Indira Ocampo, Savvas Nesseris, Atsushi J. Nishizawa, Sachiko Kuroyanagi. Nonlinearity-free prediction of the growth-rate fσ8 using convolutional neural networks. Physical Review D. 2024
Mikel Martin Barandiaran, Sachiko Kuroyanagi, Savvas Nesseris. Gravitational waves in the circular restricted three body problem. Classical and Quantum Gravity. 2024. 41. 9
T. Akutsu, M. Ando, K. Arai, Y. Arai, S. Araki, A. Araya, N. Aritomi, H. Asada, Y. Aso, S. Bae, et al. Overview of KAGRA: Calibration, detector characterization, physical environmental monitors, and the geophysics interferometer. Progress of Theoretical and Experimental Physics. 2021. 2021. 5
Sachiko Kuroyanagi, Chunshan Lin, Misao Sasaki, Shinji Tsujikawa. Observational signatures of the parametric amplification of gravitational waves during reheating after inflation. Phys. Rev. D 97, 023516 (2018). 2017