Cover Image

Dynamical dark energy from spacetime-symmetry breaking -- late-time behaviour and phantom crossing

Fuente: arXiv

Saved in:

Bibliographic Details
Main Author:	Nilsson, Nils A.
Format:	Preprint
Published:	2023
Subjects:	General Relativity and Quantum Cosmology Cosmology and Nongalactic Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Observational constraints on early time non-phantom behaviour of dynamical dark energy
by: Sohail, Sk., et al.
Published: (2025)

On the energy flow of $λ$ in Hořava-Lifshitz cosmology
by: Czuchry, Ewa, et al.
Published: (2023)

Multiprobe constraints on early and late time dark energy
by: Reeves, Alexander, et al.
Published: (2025)

Probing late-time deviations from $Λ$CDM with a quadratic dark energy expansion
by: Khandelwal, Sehjal, et al.
Published: (2026)

Topological dark energy from spacetime foam: A challenge for $Λ$CDM
by: Anagnostopoulos, Fotios K., et al.
Published: (2025)

Physical vs phantom dark energy after DESI: thawing quintessence in a curved background
by: Dinda, Bikash R., et al.
Published: (2025)

Exploring the interplay of late-time dynamical dark energy and new physics before recombination
by: González-Fuentes, Alex, et al.
Published: (2026)

Reconstruction of dark energy and late-time cosmic expansion using the Weighted Function Regression method
by: González-Fuentes, Alex, et al.
Published: (2025)

Do equation of state parametrizations of dark energy faithfully capture the dynamics of the late universe?
by: Akarsu, Özgür, et al.
Published: (2026)

Interacting phantom dark energy: new accelerating scaling attractors
by: Halder, Sudip, et al.
Published: (2024)

Early dark energy triggered by spacetime dynamics that encodes cosmic radiation-matter transition
by: Jing, Changcheng, et al.
Published: (2024)

Particle production from non-minimal coupling in a symmetry breaking potential transporting vacuum energy
by: Belfiglio, Alessio, et al.
Published: (2023)

Exploring cosmological imprints of phantom crossing with dynamical dark energy in Horndeski gravity
by: Tiwari, Yashi, et al.
Published: (2024)

Dynamical dark energy confronted with multiple CMB missions
by: Najafi, Mahdi, et al.
Published: (2024)

Dynamical dark energy in the light of DESI 2024 data
by: Roy, Nandan
Published: (2024)

Are dark matter and dark energy omnipresent?
by: Lieu, Richard
Published: (2025)

Coupled non-canonical scalar field to neutrinos could alleviate the Hubble tension and cross the phantom barrier
by: Yarahmadi, Muhammad, et al.
Published: (2025)

Phantom crossing or dark interaction?
by: Guedezounme, Sêcloka L., et al.
Published: (2025)

Realizing late-time cosmology in the context of Dynamical Stability Approach
by: Chatterjee, Anirban, et al.
Published: (2023)

No evidence for phantom crossing: local goodness-of-fit improvements do not persist under global Bayesian model comparison
by: Dinda, Bikash R., et al.
Published: (2026)

Inferring fundamental spacetime symmetries with gravitational-wave memory: from LISA to the Einstein Telescope
by: Goncharov, Boris, et al.
Published: (2023)

Cluster number counts in dark energy model with energy and momentum coupling to dark matter
by: Wongsangwal, Chattree, et al.
Published: (2026)

Trapped early dark energy
by: Wang, Hao, et al.
Published: (2024)

Interacting dark energy models
by: Rugg, Robert, et al.
Published: (2024)

On the evidence of dynamical dark energy
by: Gao, Qing, et al.
Published: (2024)

Quintessential early dark energy
by: Sohail, Sk., et al.
Published: (2024)

Matter creation, adiabaticity and phantom behavior
by: Cárdenas, Víctor H., et al.
Published: (2025)

Late time phantom characteristic of the model in $f(R,T)$ gravity with quadratic curvature term
by: Shaily, et al.
Published: (2024)

Gravitational Collapse of Bose-Einstein condensate dark matter in Generalized Vaidya spacetime
by: Rudra, Prabir
Published: (2024)

Impact of flavor condensate dark matter on accretion disk luminosity in spherical spacetimes
by: Capolupo, Antonio, et al.
Published: (2025)

Inferring dark energy properties from the scale factor parametrisation
by: Mukhopadhyay, Upala, et al.
Published: (2024)

One-parameter dynamical dark energy: Hints for oscillations
by: Kessler, Daniel A., et al.
Published: (2025)

Anisotropic universe with anisotropic dark energy
by: Verma, Anshul, et al.
Published: (2024)

Kinematic reconstruction of torsion as dark energy in Friedmann cosmology
by: Vicente, A. M., et al.
Published: (2024)

Constraints on Chiral-Quintom dark energy after DESI DR2 and impact on unifying dark energy with inflation
by: Paliathanasis, Andronikos, et al.
Published: (2025)

Inferring cosmological parameters from galaxy and dark sirens cross-correlation
by: Sala, Giona, et al.
Published: (2025)

Scrutinizing coupled vector dark energy in light of data
by: Cardona, Wilmar, et al.
Published: (2023)

Quintessence scalar field and cosmological constant: Dynamics of a multi-component dark energy model
by: Sahoo, Prasanta, et al.
Published: (2024)

Interacting dark energy: clarifying the cosmological implications and viability conditions
by: van der Westhuizen, Marcel A., et al.
Published: (2023)

Omnipotent dark energy: A phenomenological answer to the Hubble tension
by: Adil, Shahnawaz A., et al.
Published: (2023)