Cover Image

Proving the absence of large one-loop corrections to the power spectrum of curvature perturbations in transient ultra-slow-roll inflation within the path-integral approach

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kawaguchi, Ryodai, Tsujikawa, Shinji, Yamada, Yusuke
Format:	Preprint
Published:	2024
Subjects:	High Energy Physics - Theory Cosmology and Nongalactic Astrophysics General Relativity and Quantum Cosmology High Energy Physics - Phenomenology
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Dip and non-linearity in the curvature perturbation from inflation with a transient non-slow-roll stage
by: Fujita, Tomohiro, et al.
Published: (2025)

Roles of boundary and equation-of-motion terms in cosmological correlation functions
by: Kawaguchi, Ryodai, et al.
Published: (2024)

Strong coupling and instabilities in singularity-free inflation from an infinite sum of curvature corrections
by: Tsujikawa, Shinji
Published: (2025)

One-loop power spectrum in ultra slow-roll inflation and implications for primordial black hole dark matter
by: Ballesteros, Guillermo, et al.
Published: (2024)

Intrinsic non-Gaussianity of ultra slow-roll inflation
by: Ballesteros, Guillermo, et al.
Published: (2024)

Cross-correlation between the curvature perturbations and magnetic fields in pure ultra slow roll inflation
by: Tripathy, Sagarika, et al.
Published: (2024)

Primordial perturbations from ultra-slow-roll single-field inflation with quantum loop effects
by: Cheng, Shu-Lin, et al.
Published: (2023)

Numerical 1-loop correction from a potential yielding ultra-slow-roll dynamics
by: Davies, Matthew W., et al.
Published: (2023)

Primordial non-Gaussianity from ultra slow-roll Galileon inflation
by: Choudhury, Sayantan, et al.
Published: (2023)

Realisation of the ultra-slow roll phase in Galileon inflation and PBH overproduction
by: Choudhury, Sayantan, et al.
Published: (2024)

Scalar induced gravity waves from ultra slow-roll Galileon inflation
by: Choudhury, Sayantan, et al.
Published: (2023)

Instability of regular planar black holes in four dimensions arising from an infinite sum of curvature corrections
by: De Felice, Antonio, et al.
Published: (2025)

Revisiting linear stability of black hole odd-parity perturbations in Einstein-Aether gravity
by: Mukohyama, Shinji, et al.
Published: (2024)

One loop to rule them all: Perturbativity in the presence of ultra slow-roll dynamics
by: Franciolini, Gabriele, et al.
Published: (2023)

Realizing the phantom-divide crossing with vector and scalar fields
by: Tsujikawa, Shinji
Published: (2026)

Crossing the phantom divide in scalar-tensor and vector-tensor theories
by: Tsujikawa, Shinji
Published: (2025)

Loop contributions to the scalar power spectrum due to quartic order action in ultra slow roll inflation
by: Maity, Suvashis, et al.
Published: (2023)

Two-loop corrections in power spectrum in models of inflation with PBHs formation
by: Firouzjahi, Hassan
Published: (2024)

Constraints on ultra-slow-roll inflation with the NANOGrav 15-Year Dataset
by: Mu, Bo, et al.
Published: (2023)

Gravitational waves in ultra-slow-roll and their anisotropy at two loops
by: Ruiz, Juan Álvarez, et al.
Published: (2024)

Role of the counterterms in the conservation of superhorizon curvature perturbations at one loop
by: Inomata, Keisuke
Published: (2025)

Scalar one-loop tensor power spectrum during single-field inflation
by: Kong, Jiwon, et al.
Published: (2024)

Conservation of superhorizon curvature perturbations at one loop: Backreaction in the in-in formalism and Renormalization
by: Inomata, Keisuke
Published: (2025)

Cancellation of one-loop correction to soft tensor power spectrum
by: Ema, Yohei, et al.
Published: (2025)

Angular and radial stabilities of spontaneously scalarized black holes in the presence of scalar-Gauss-Bonnet couplings
by: Minamitsuji, Masato, et al.
Published: (2024)

Stochastic-tail of the curvature perturbation in hybrid inflation
by: Murata, Tomoaki, et al.
Published: (2025)

An analytical approximation of the evolution of the primordial curvature perturbation in the ultraslow-roll inflation
by: Zhao, Ji-Xiang, et al.
Published: (2024)

Effective Field Theory of Chiral Gravitational Waves
by: Aoki, Katsuki, et al.
Published: (2025)

Inspiral gravitational waveforms from charged compact binaries with scalar hair
by: De Felice, Antonio, et al.
Published: (2026)

Exotic compact objects in Einstein-scalar-Maxwell theories
by: De Felice, Antonio, et al.
Published: (2025)

Can we distinguish black holes with electric and magnetic charges from quasinormal modes?
by: De Felice, Antonio, et al.
Published: (2023)

Probing the signature of axions through the quasinormal modes of black holes
by: De Felice, Antonio, et al.
Published: (2024)

Cancellation of quantum corrections on the soft curvature perturbations
by: Tada, Yuichiro, et al.
Published: (2023)

Gravitational-wave constraints on scalar-tensor gravity from a neutron star and black-hole binary GW200115
by: Takeda, Hiroki, et al.
Published: (2023)

Observational constraints on interactions between dark energy and dark matter with momentum and energy transfers
by: Liu, Xiaolin, et al.
Published: (2023)

Introduction to the number of $e$-folds in slow-roll inflation
by: Di Marco, Alessandro, et al.
Published: (2024)

When tadpoles matter: One-loop corrections for spectator Higgs in inflation
by: Glavan, Dražen, et al.
Published: (2023)

Scrutinizing black hole stability in cubic vector Galileon theories
by: De Felice, Antonio, et al.
Published: (2024)

Semianalytic calculation of the gravitational wave spectrum induced by curvature perturbations
by: Terada, Takahiro
Published: (2025)

Nonsingular black holes and spherically symmetric objects in nonlinear electrodynamics with a scalar field
by: De Felice, Antonio, et al.
Published: (2024)