Non-oscillating power spectra in loop quantum cosmology
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Publication:5162446
DOI10.1088/1361-6382/abc6bbzbMath1479.83252arXiv2005.10194OpenAlexW3097273796MaRDI QIDQ5162446
Santiago Prado, Beatriz Elizaga Navascués
Publication date: 2 November 2021
Published in: Classical and Quantum Gravity (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2005.10194
Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Quantization of the gravitational field (83C45) Perturbations in context of PDEs (35B20) Exact solutions to problems in general relativity and gravitational theory (83C15) Minkowski geometries in nonlinear incidence geometry (51B20)
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Cites Work
- Unnamed Item
- Local quasiequivalence and adiabatic vacuum states
- Adiabatic invariants and scalar fields in a de Sitter space-time.
- Inflation and quantum gravity in a Born-Oppenheimer context
- Bouncing cosmologies: progress and problems
- Initial conditions for cosmological perturbations
- Scalar perturbations in scalar field quantum cosmology
- Scalar and vector perturbations in quantum cosmological backgrounds
- Loop quantum cosmology: a status report
- A uniqueness criterion for the Fock quantization of scalar fields with time-dependent mass
- Inflation and Cosmological Perturbations
- Quantum Nature of the Big Bang
- Second-order differential equations: Conditions of complete integrability
- Suppressing the lower multipoles in the CMB anisotropies
- Cosmological Inflation and Large-Scale Structure
- The pre-inflationary dynamics of loop quantum cosmology: confronting quantum gravity with observations
- Hamiltonian diagonalization in hybrid quantum cosmology
- Anomaly-free perturbations with inverse-volume and holonomy corrections in loop quantum cosmology
- Physical Foundations of Cosmology
- Quantized Fields and Particle Creation in Expanding Universes. I
- The nonlinear differential equation 𝑦”+𝑝(𝑥)𝑦+𝑐𝑦⁻³=0
- Power spectrum of primordial perturbations for an emergent universe in quantum reduced loop gravity
- Loop quantum cosmology
- Quantum gravity and Regge calculus