Scalar field cosmology modified by the generalized uncertainty principle

DOI10.1088/0264-9381/32/24/245006zbMath1331.83128arXiv1508.06543OpenAlexW3102060434MaRDI QIDQ2788972

Andronikos Paliathanasis, Supriya Pan, Souvik Pramanik

Publication date: 23 February 2016

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1508.06543

zbMATH Keywords

cosmologyscalar fielddark energygeneralized uncertainty principle

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Methods of quantum field theory in general relativity and gravitational theory (83C47) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Quantum measurement theory, state operations, state preparations (81P15) Astrophysical cosmology (85A40)

Related Items (13)

A perturbative analysis of interacting scalar field cosmologies ⋮ 30 years in: Quo vadis generalized uncertainty principle? ⋮ Equations for fields with additional fundamental physical constants ⋮ Modified Brans-Dicke cosmology with minimum length uncertainty ⋮ Thermo-statistical properties and magnetic susceptibility of ideal Fermi gases under the generalized uncertainty principle ⋮ Scalar Field Evolution at Background and Perturbation Levels for a Broad Class of Potentials ⋮ Lagrangian corresponding to some Gup models ⋮ Early inflationary phase with canonical and noncanonical scalar fields: a symmetry-based approach ⋮ Inhomogeneous spacetimes in Einstein-æther cosmology ⋮ Exact solutions in chiral cosmology ⋮ Approximate conditions admitted by classes of the Lagrangian \(\mathcal{L} = \frac{1}{2}(- u^{\prime 2} + u^2) + \epsilon^i g_i(u, u^\prime, u)\) ⋮ De Sitter and scaling solutions in a higher-order modified teleparallel theory ⋮ Gaussian processes reconstruction of the dark energy potential

Cites Work

• Quintom potentials from quantum cosmology using the FRW cosmological model
• Quintom phase-space: beyond the exponential potential
• Quantum gravitational corrections to the real Klein-Gordon field in the presence of a minimal length
• Gauge fields and inflation
• Running of the spectral index and violation of the consistency relation between tensor and scalar spectra from trans-Planckian physics
• Geometric singular perturbation theory for ordinary differential equations
• Testing dispersion relations of quantum \(\kappa\)-Poincaré algebra on cosmological ground
• The generalized uncertainty principle and black hole remnants
• Cosmological constant -- the weight of the vacuum
• Slow-motion manifolds, dormant instability, and singular perturbations
• A new type of isotropic cosmological models without singularity
• <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
• The cosmological constant and dark energy
• DYNAMICS OF DARK ENERGY
• RELATIVITY IN SPACETIMES WITH SHORT-DISTANCE STRUCTURE GOVERNED BY AN OBSERVER-INDEPENDENT (PLANCKIAN) LENGTH SCALE
• SUPERQUINTESSENCE
• Noise-Induced Phenomena in Slow-Fast Dynamical Systems
• Maximal localization in the presence of minimal uncertainties in positions and in momenta
• The cosmological constant problem
• The cosmological constant

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