Kawaguchi, Ryodai
- Effective Field Theory of Chiral Gravitational Waves
2025/04/27 by Aoki, Katsuki, Fujita, Tomohiro, Kawaguchi, Ryodai +1 · 7 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)
- Stochastic inflation with gradient interactions
2025/09/05 by Briaud, Vadim, Kawaguchi, Ryodai, Vennin, Vincent · 5 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
- Dip and non-linearity in the curvature perturbation from inflation with a transient non-slow-roll stage
2025/03/25 by Fujita, Tomohiro, Kawaguchi, Ryodai, Sasaki, Misao +1 · 3 citations
#Cosmology and Nongalactic Astrophysics (astro-ph.CO) #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th)