Cover Image

Resummation of local and non-local scalar self energies via the Schwinger-Dyson equation in de Sitter spacetime

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Bhattacharya, Sourav, Joshi, Nitin, Roy, Kinsuk
Format:	Preprint
Published:	2023
Subjects:	High Energy Physics - Theory General Relativity and Quantum Cosmology
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Effective action for $ϕ^4$-Yukawa theory via 2PI formalism in the inflationary de Sitter spacetime
by: Bhattacharya, Sourav, et al.
Published: (2025)

Decoherence and entropy generation at one loop in the inflationary de Sitter spacetime for Yukawa interaction
by: Bhattacharya, Sourav, et al.
Published: (2023)

Yukawa scalar self energy at two loop and $\langle ϕ^2 \rangle$ in the inflationary de Sitter spacetime
by: Bhattacharya, Sourav, et al.
Published: (2026)

Spontaneous symmetry breaking induced by curvature : Analysis via non-perturbative 2PI Hartree approximation
by: Nath, Vishal, et al.
Published: (2025)

Loop correction and resummation of vertex functions for a self interacting scalar field in the de Sitter spacetime
by: Bhattacharya, Sourav, et al.
Published: (2023)

Non-perturbative $\langle ϕ\rangle$, $\langle ϕ^2 \rangle$ and the dynamically generated scalar mass with Yukawa interaction in the inflationary de Sitter spacetime
by: Bhattacharya, Sourav, et al.
Published: (2023)

Self interacting scalar field theory in general curved spacetimes at zero and finite temperature revisited
by: Nath, Vishal, et al.
Published: (2024)

Some aspects of quantum correlations and decoherence in the cosmological spacetimes
by: Joshi, Nitin
Published: (2024)

Backreaction inclusive Schwinger effect in flat and de Sitter spacetimes via a self consistent Maxwell Schrodinger semiclassical dynamics
by: Kaushal, Shagun, et al.
Published: (2024)

Transverse relative locality effects in de Sitter spacetime
by: Fabiano, Giuseppe, et al.
Published: (2025)

Yukawa coupling, and inflationary correlation functions for a spectator scalar via stochastic spectral expansion
by: Bhattacharya, Sourav, et al.
Published: (2025)

Gravitational charges and radiation in asymptotically locally de Sitter spacetimes
by: Poole, Aaron, et al.
Published: (2025)

Stochastic parameters for scalar fields in de Sitter spacetime
by: Cable, Archie, et al.
Published: (2023)

Nucleation of de Sitter from the anti de Sitter spacetime in scalar field models
by: Cadoni, Mariano, et al.
Published: (2024)

The thermal backreaction of a scalar field in de Sitter spacetime
by: Irges, Nikos, et al.
Published: (2025)

Split Representations and Bubble Resummation for Massive de Sitter Correlators
by: Gräfe, Jonathan, et al.
Published: (2026)

Note on the local calculation of decoherence of quantum superpositions in de Sitter spacetime
by: Li, Ran
Published: (2024)

Mass gap in non-perturbative quadratic $\mathcal{R}^2$ gravity via Dyson-Schwinger
by: Choudhury, Sayantan, et al.
Published: (2025)

Holographic complexity of conformal fields in global de Sitter spacetime
by: Parihar, Sanhita, et al.
Published: (2026)

Dynamics of spontaneous scalarization of black holes with nonlinear electromagnetic fields in anti-de Sitter spacetime
by: Wu, Ke-Tai, et al.
Published: (2024)

The thermal backreaction of a scalar field in de Sitter spacetime. II. Spectrum enhancement and holography
by: Kalogirou, Antonis
Published: (2026)

Vacuum birefringence and the Schwinger effect in (3+1) de Sitter
by: Banyeres, Mariona, et al.
Published: (2018)

Review of strongly coupled regimes in gravity with Dyson-Schwinger approach
by: Frasca, Marco, et al.
Published: (2026)

Quasi-local energy and microcanonical entropy in two-dimensional nearly de Sitter gravity
by: Svesko, Andrew, et al.
Published: (2022)

Boundary terms and Brown-York quasi-local parameters for scalar-tensor theory: a study on both timelike and null hypersurfaces
by: Bhattacharya, Krishnakanta, et al.
Published: (2023)

Soft theorems in de Sitter spacetime
by: Mao, Pujian, et al.
Published: (2023)

Stochastic tunneling in de Sitter spacetime
by: Miyachi, Taiga, et al.
Published: (2023)

A second-order stochastic effective theory for the long-distance behaviour of scalar fields in de Sitter spacetime
by: Cable, Archie
Published: (2024)

Entanglement and correlations between local observables in de Sitter spacetime
by: Ribes-Metidieri, Patricia, et al.
Published: (2025)

Spontaneous wave function collapse from non-local gravitational self-energy
by: Jusufi, Kimet, et al.
Published: (2025)

A scattering construction for nonlinear wave equations on Kerr--Anti-de Sitter spacetimes
by: Hood, Gemma L.
Published: (2024)

The Källén-Lehmann representation in de Sitter spacetime
by: Loparco, Manuel, et al.
Published: (2023)

Charged wormholes in (anti-)de Sitter spacetime
by: Kim, Hyeong-Chan, et al.
Published: (2025)

What is a photon in de Sitter spacetime?
by: Loparco, Manuel, et al.
Published: (2025)

On energy bounds in asymptotically locally AdS spacetimes
by: Rallabhandi, Virinchi
Published: (2025)

Schwinger Current in de Sitter Space
by: Bastero-Gil, Mar, et al.
Published: (2025)

Resummations for Inflationary Quantum Gravity
by: Woodard, R. P.
Published: (2025)

De Sitter quantum gravity and the emergence of local algebras
by: Kaplan, Molly, et al.
Published: (2024)

Scattering of massive spin-2 field via graviton exchanges with different spin fields and the long range gravitational potential
by: Majumder, Avijit Sen, et al.
Published: (2025)

Perturbative soft graviton theorems in de Sitter spacetime
by: Solanki, Divyesh N., et al.
Published: (2025)