Cover Image

Generalised Gaussian states in group field theory and $\mathfrak{su(1,1)}$ quantum cosmology

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Calcinari, Andrea, Gielen, Steffen
Format:	Preprint
Published:	2023
Subjects:	General Relativity and Quantum Cosmology High Energy Physics - Theory
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Relational dynamics and Page-Wootters formalism in group field theory
by: Calcinari, Andrea, et al.
Published: (2024)

Hilbert space formalisms for group field theory
by: Gielen, Steffen
Published: (2024)

Reconstructing the metric in group field theory
by: Gielen, Steffen, et al.
Published: (2023)

Cosmological scalar perturbations for a metric reconstructed from group field theory
by: Gielen, Steffen, et al.
Published: (2025)

Cyclic Kruskal Universe: a quantum-corrected Schwarzschild black hole in unitary unimodular gravity
by: Gielen, Steffen, et al.
Published: (2025)

Collective excitations in quantum gravity condensates
by: Calcinari, Andrea, et al.
Published: (2026)

Low-curvature quantum corrections from unitary evolution of de Sitter space
by: Gielen, Steffen, et al.
Published: (2024)

Quantum Cosmology
by: Gielen, Steffen
Published: (2023)

Unimodular Plebański Gravity
by: Gielen, Steffen, et al.
Published: (2023)

Bouncing Bianchi Models with Deformed Commutation Relations
by: Barca, Gabriele, et al.
Published: (2025)

Canonical analysis of unimodular Plebański gravity
by: Gielen, Steffen, et al.
Published: (2024)

Quantum Schwarzschild-(A)dS Black Holes: Unitarity and Singularity Resolution
by: Gielen, Steffen, et al.
Published: (2025)

Black hole singularity resolution in unimodular gravity from unitarity
by: Gielen, Steffen, et al.
Published: (2024)

Gaussian states in quantum field theory: Exact representations of relative phase in superpositions of Gaussian states
by: Funai, Nicholas
Published: (2025)

Effective dynamics of quantum fluctuations in field theory: with applications to cosmology
by: Ding, Ding, et al.
Published: (2023)

Observational constraints on holography in $(2 + 1)$-dimensional cosmology with a generalized equation of state
by: Dhankar, Praveen Kumar, et al.
Published: (2025)

Quantum fields and the cosmological constant
by: Ferrero, Renata, et al.
Published: (2025)

Covariant quantum field theory of tachyons
by: Paczos, Jerzy, et al.
Published: (2023)

Generalised focusing theorem and dynamical horizon entropy in diffeomorphism-invariant theories
by: Yan, Zihan
Published: (2025)

Ghostly interactions in (1+1) dimensional classical field theory
by: Deffayet, Cédric, et al.
Published: (2025)

Torsion-induced axions in string theory, quantum gravity and the cosmological tensions
by: Mavromatos, Nick E., et al.
Published: (2024)

Mode interactions in scalar field cosmology
by: Cotsakis, Spiros, et al.
Published: (2025)

Peculiarities of quantum field theory in the presence of a wormhole
by: Smolyakov, Mikhail N.
Published: (2025)

Remarks on 2D quantum cosmology
by: Anninos, Dionysios, et al.
Published: (2024)

Spatially flat cosmological quantum spacetimes
by: Gaß, Christian, et al.
Published: (2025)

The primordial non-Gaussianities for non-singular Horndeski cosmologies
by: Ageeva, Y., et al.
Published: (2024)

Renormalizable quantum field theory in curved spacetime with external two-form field
by: Buchbinder, Ioseph L., et al.
Published: (2025)

(2+1) Lorentzian quantum cosmology from spin-foams: opportunities and obstacles for semi-classicality
by: Jercher, Alexander F., et al.
Published: (2024)

Revisiting quantum field theory in Rindler spacetime with superselection rules
by: Kumar, K. Sravan, et al.
Published: (2024)

Perturbations in Horndeski theory above anisotropic cosmological background
by: Mironov, S., et al.
Published: (2023)

The effect of curvature on local observables in quantum field theory
by: Shalabi, Ahmed, et al.
Published: (2024)

Rainbow gravity effects on quantum dynamics of scalar and oscillator fields in a topological defect cosmological space-time
by: Ahmed, Faizuddin, et al.
Published: (2024)

Supersymmetric higher-derivative models in quantum cosmology
by: Martínez-Pérez, Nephtalí Eliceo, et al.
Published: (2025)

Fermions in a loop quantum cosmological spacetime
by: Tavakoli, Yaser, et al.
Published: (2025)

Revisiting semiclassical effective dynamics for quantum cosmology
by: Kowalczyk, Maciej, et al.
Published: (2024)

Information-theoretic constraints in quantum gravity and cosmology
by: Franken, Victor
Published: (2025)

Origin of time and probability in quantum cosmology
by: Chataignier, Leonardo, et al.
Published: (2025)

Bound states of massive complex ghosts in superrenormalizable quantum gravity theories\
by: Asorey, Manuel, et al.
Published: (2024)

Emergence of squeezed coherent states in Kaluza-Klein cosmology
by: Lemos, A. S., et al.
Published: (2023)

Minimal-length quantum field theory: a first-principle approach
by: Bosso, Pasquale
Published: (2024)