Gravitational waves from first-order phase transitions: Towards model separation by bubble nucleation rate

Ryusuke Jinno, Sangjun Lee, Hyeonseok Seong +1

Probing dark radiation with inflationary gravitational waves

Ryusuke Jinno, Takeo Moroi, Kazunori Nakayama

Tunneling Potential Actions from Canonical Transformations

José R. Espinosa, Ryusuke Jinno, Thomas Konstandin

Cancellation of one-loop correction to soft tensor power spectrum

Yohei Ema, Muzi Hong, Ryusuke Jinno +1

Gravitational Waves from Feebly Interacting Particles in a First Order Phase Transition

Ryusuke Jinno, Bibhushan Shakya, Jorinde van de Vis

Cosmic-Ray Neutrinos from the Decay of Long-Lived Particle and the Recent IceCube Result

Yohei Ema, Ryusuke Jinno, Takeo Moroi

Occurrence of Tachyonic Preheating in the Mixed Higgs-$R^2$ Model

Minxi He, Ryusuke Jinno, Kohei Kamada +2

Fingerprinting models of first-order phase transitions by the synergy between collider and gravitational-wave experiments

Katsuya Hashino, Ryusuke Jinno, Mitsuru Kakizaki +3

Effect of density fluctuations on gravitational wave production in first-order phase transitions

Ryusuke Jinno, Thomas Konstandin, Henrique Rubira +1

Particle Production after Inflation with Non-minimal Derivative Coupling to Gravity

Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1

The universe dominated by oscillating scalar with non-minimal derivative coupling to gravity

Ryusuke Jinno, Kyohei Mukaida, Kazunori Nakayama

Hillclimbing inflation in metric and Palatini formulations

Ryusuke Jinno, Kunio Kaneta, Kin-ya Oda +1

Gravitational effects on fluid dynamics in cosmological first-order phase transitions

Ryusuke Jinno, Jun'ya Kume

Borel resummation of secular divergences in stochastic inflation

Masazumi Honda, Ryusuke Jinno, Lucas Pinol +1

Gravitational waves from bubble dynamics: Beyond the Envelope

Ryusuke Jinno, Masahiro Takimoto

Finite Bubble Statistics Constrain Late Cosmological Phase Transitions

Gilly Elor, Ryusuke Jinno, Soubhik Kumar +2

Friction pressure on relativistic bubble walls

Yann Gouttenoire, Ryusuke Jinno, Filippo Sala

Testing multi-field inflation with LiteBIRD

Ryusuke Jinno, Kazunori Kohri, Takeo Moroi +2

Probing classically conformal $B-L$ model with gravitational waves

Ryusuke Jinno, Masahiro Takimoto

Higgsless simulations of cosmological phase transitions and gravitational waves

Ryusuke Jinno, Thomas Konstandin, Henrique Rubira +1

Deformation of the gravitational wave spectrum by density perturbations

Valerie Domcke, Ryusuke Jinno, Henrique Rubira

Gravitational waves from first-order phase transitions in LISA: reconstruction pipeline and physics interpretation

Chiara Caprini, Ryusuke Jinno, Marek Lewicki +6

Graviton-photon conversion in stochastic magnetic fields

Wataru Chiba, Ryusuke Jinno, Kimihiro Nomura

Hillclimbing inflation

Ryusuke Jinno, Kunio Kaneta

Leptogenesis in the presence of density perturbations

Kenta Hotokezaka, Ryusuke Jinno, Rin Takada

Axion-photon conversion in stochastic magnetic fields

Wataru Chiba, Ryusuke Jinno, Kimihiro Nomura

Gravitational waves from first-order phase transitions: from weak to strong

Chiara Caprini, Ryusuke Jinno, Thomas Konstandin +3

Gravitational waves from first-order phase transitions: Ultra-supercooled transitions and the fate of relativistic shocks

Ryusuke Jinno, Hyeonseok Seong, Masahiro Takimoto +1

On the violent preheating in the mixed Higgs-$R^2$ inflationary model

Minxi He, Ryusuke Jinno, Kohei Kamada +3

Detection of Early-Universe Gravitational Wave Signatures and Fundamental Physics

Robert Caldwell, Yanou Cui, Huai-Ke Guo +34

Acoustically driven dark matter freeze-out

Iason Baldes, Ryusuke Jinno

Coleman-Weinberg Abrikosov-Nielsen-Olesen strings

Minoru Eto, Yu Hamada, Ryusuke Jinno +2

Inflationary Gravitational Waves and the Evolution of the Early Universe

Ryusuke Jinno, Takeo Moroi, Kazunori Nakayama

Exactly solvable stochastic spectator

Masazumi Honda, Ryusuke Jinno, Koki Tokeshi

Preheating from target space curvature and unitarity violation: Analysis in field space

Yohei Ema, Ryusuke Jinno, Kazunori Nakayama +1

A hybrid simulation of gravitational wave production in first-order phase transitions

Ryusuke Jinno, Thomas Konstandin, Henrique Rubira

Fingerprint matching of beyond-WIMP dark matter: neural network approach

Kyu Jung Bae, Ryusuke Jinno, Ayuki Kamada +1

Gravitational Particle Production in Oscillating Background and Its Cosmological Implications

Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1

Particle Production via Rippled Bubble Walls

Ryusuke Jinno, Shota Nakagawa, Yuichiro Nakai +1

The paper studies how spatial ripples on ultra‑relativistic thick bubble walls during a first‑order phase transition can boost the non‑thermal production of heavy particles, introd…

Imprints of Cosmic Phase Transition in Inflationary Gravitational Waves

Ryusuke Jinno, Takeo Moroi, Kazunori Nakayama

Studying Inflation with Future Space-Based Gravitational Wave Detectors

Ryusuke Jinno, Takeo Moroi, Tomo Takahashi

Diquark bound states with a completely crossed ladder truncation

Go Mishima, Ryusuke Jinno, Teppei Kitahara

Negative Mode Problem of False Vacuum Decay Revisited

Ryusuke Jinno, Ryosuke Sato

Gravitational waves from the first order phase transition of the Higgs field at high energy scales

Ryusuke Jinno, Kazunori Nakayama, Masahiro Takimoto

Relativistic bubble collisions -- a closer look

Ryusuke Jinno, Thomas Konstandin, Masahiro Takimoto

Probing PeV scale SUSY-breaking with Satellite Galaxies and Primordial Gravitational Waves

Gongjun Choi, Ryusuke Jinno, Tsutomu T. Yanagida

High-frequency Graviton from Inflaton Oscillation

Yohei Ema, Ryusuke Jinno, Kazunori Nakayama

Gravitational Effects on Inflaton Decay

Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1

Gravitational waves from defect-driven phase transitions: domain walls

Simone Blasi, Ryusuke Jinno, Thomas Konstandin +2

Curvature Perturbations from First-Order Phase Transitions: Implications to Black Holes and Gravitational Waves

Gabriele Franciolini, Yann Gouttenoire, Ryusuke Jinno

Machine learning for bounce calculation

Ryusuke Jinno

Higgs inflation in metric and Palatini formalisms: Required suppression of higher dimensional operators

Ryusuke Jinno, Mio Kubota, Kin-ya Oda +1

Gravitational waves from bubble collisions: analytic derivation

Ryusuke Jinno, Masahiro Takimoto

Hillclimbing Higgs inflation

Ryusuke Jinno, Kunio Kaneta, Kin-ya Oda

Quartic Gradient Flow

Muzi Hong, Ryusuke Jinno

Violent Preheating in Inflation with Nonminimal Coupling

Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1

Cosmology with the Laser Interferometer Space Antenna

Pierre Auclair, David Bacon, Tessa Baker +177

Cosmological Implications of High-Energy Neutrino Emission from the Decay of Long-Lived Particle

Yohei Ema, Ryusuke Jinno, Takeo Moroi

Super-slow phase transition catalyzed by BHs and the birth of baby BHs

Ryusuke Jinno, Jun'ya Kume, Masaki Yamada

Machine Learning Post-Minkowskian Integrals

Ryusuke Jinno, Gregor Kälin, Zhengwen Liu +1

Cancellation of loop corrections to soft scalar power spectrum

Yohei Ema, Muzi Hong, Ryusuke Jinno +1

Neutrino zeromodes on electroweak strings in light of topological insulators

Minoru Eto, Yu Hamada, Ryusuke Jinno +2

A positive definite formulation of vacuum decay with reduced symmetry

José R. Espinosa, Ryusuke Jinno, Thomas Konstandin +2

On adiabatic invariant in generalized Galileon theories

Yohei Ema, Ryusuke Jinno, Kyohei Mukaida +1