Analytical approximation techniques in background loop quantum cosmology

QR Code

Analytical approximation techniques in background loop quantum cosmology

In this report we present analytical approximation techniques to describe how a scalar field with an arbitrary potential evolves in the background of a quantum FLRW spacetime described by LQC. In general there is an initial phase of superinflation independent of the shape of the potential, then ther...

Full description

Bibliographic Details
Main Author:	Bhardwaj, Anshuman
Format:	Thesis (University of Nottingham only)
Language:	English
Published:	2017
Online Access:	https://eprints.nottingham.ac.uk/41379/

Similar Items

The problem of time in quantum cosmology
by: Menéndez-Pidal de Cristina, Lucía
Published: (2023)

Early universe cosmology and its observational effects on the cosmic microwave background
by: Charnock, Tom
Published: (2017)

Off-shell dark matter: a cosmological relic of quantum gravity
by: Saravani, Mehdi, et al.
Published: (2017)

An efficient background suppression ratio and output power using a novel fiber loop mirrors technique
by: Bouzid, Belloui, et al.
Published: (2007)

An analytical approximation technique for the duffing oscillator based on the energy balance method
by: Hosen, Md. Alal, et al.
Published: (2017)

An analytical technique to obtain higher-order approximate periods for the nonlinear oscillator
by: Chowdhury, Md. Sazzad Hossien, et al.
Published: (2018)

Cosmological evolution as squeezing: a toy model for group field cosmology
by: Adjei, Eugene, et al.
Published: (2018)

The cosmology of the Fab-Four
by: Copeland, Edmund J., et al.
Published: (2012)

Cosmology with twisted tori
by: Karthauser, Josef L.P., et al.
Published: (2007)

Analytical approximate solutions for the Helmholtz-Duffing oscillator
by: Md. Alal, Hosen, et al.
Published: (2015)

Analytical approximate solutions of the duffing-relativistic oscillator
by: Chowdhury, Md. Sazzad Hossien, et al.
Published: (2015)

Analytical-approximate solution of Abel integral equations
by: Yaghobifar, Mohammad, et al.
Published: (2011)

A novel analytical approximation technique for highly nonlinear oscillators based on the energy balance method
by: Hosen, Md. Alal, et al.
Published: (2016)

Islamic cosmology/universe in Islam
by: Ali, Md Yousuf
Published: (2017)

Cosmology meets condensed matter
by: Brook, Mark N.
Published: (2010)

Cosmological consequences of coupled quintessence
by: Noble Chamings, Finlay H.
Published: (2019)

The Malay Cosmology of al-Raniri
by: Ahmad, Baharudin
Published: (2012)

Anthropology of perfection in traditional cosmology
by: Zekrgoo, Amir Hossein
Published: (2012)

The concept of divinity in Malay cosmology
by: Abdul Latif Samian,
Published: (2019)

Cosmological tests of coupled Galileons
by: Brax, Philippe, et al.
Published: (2015)

Analytical approximations for the oscillators with anti-symmetric quadratic nonlinearity
by: Hosen, Md. Alal, et al.
Published: (2018)

Approximate Analytical Methods For Solving Fredholm Integral Equations
by: Taleb Almousa, Mohammad Salameh
Published: (2015)

Phonological loop and visuospatial sketchpad of working memory: comparison between Western and Chinese musical instrument background
by: Hue, Chi Yin, et al.
Published: (2017)

Quantum Liouville Theory in the Background Field Formalism I. Compact Riemann Surfaces
by: Takhtajan, Leon A., et al.
Published: (2006)

The cosmological constant problem and gravity in the infrared
by: Stefanyszyn, David
Published: (2016)

Dynamics of early & late universe cosmology
by: Emond, William
Published: (2018)

Analog cosmology with two-fluid systems
by: Fifer, Zachary
Published: (2022)

Self-tuning and the cosmological constant problem
by: Ghataore, Sukhraj Singh
Published: (2023)

Accelerating Cosmologies with Extended Product Spaces
by: Ch’ng, Han Siong
Published: (2006)

Fast Transients at Cosmological Distances with the SKA
by: Macquart, Jean-Pierre, et al.
Published: (2015)

Interstellar scattering as a cosmological probe
by: Koay, J., et al.
Published: (2011)

Approximate Analytical Methods For Ordinary Differential Equations Of Fractional Order
by: Alkresheh, Hytham Awad Hamad
Published: (2017)

Approximate-analytic solution of hyperchaotic finance system by multistage approach
by: Rangkuti, Y.M., et al.
Published: (2022)

Analytical approximate solution of Carleman's equation by using Maclaurin series
by: Yaghobifar, Mohammad, et al.
Published: (2010)

Numerical And Approximate- Analytical Solution Of Fuzzy Initial Value Problems
by: Al-Jassar, Ali Fareed Jameel
Published: (2015)

A new analytical technique based on harmonic balance method to determine approximate periods for Duffing-harmonic oscillator
by: Hosen, Md. Alal, et al.
Published: (2015)

Laplace Transform With Modified Analytical Approximate Methods For Fractional Differential Equations
by: Jaber, Hailat Ibrahim Yousef
Published: (2022)

Analytical approximations for detection of a changepoint in case of light-tailed distributions
by: Soawanit Sukparungsee,, et al.
Published: (2008)

Black holes and galaxy environment in cosmological simulations
by: Muldrew, Stuart I.
Published: (2013)

Cosmic strings with junctions : dynamics and cosmological implications
by: Pourtsidou, Alkistis
Published: (2011)