A collection of research notebooks in *cosmology*.

Mathematica package for evaluation of the bounce action with multiple scalar fields

Effective calibration prior on the absolute magnitude of Type Ia supernovae

Hamiltonian Gauge Gravity Surveyor (HiGGS). Tools for Hamiltonian constraint, canonical and Dirac-Bergmann analysis of gravity theories with spacetime curvature and torsion.

The numerical analysis files corresponding to arxiv: 2202.00962

L2DT (Lensing with Large Deviation Theory)

A demonstration of spontaneous symmetry breaking by using Higgs potential/Mexican hat potential.

Rotation method for accelerating multiple-spherical Bessel function integrals against a numerical source function

Hamiltonian Gauge Gravity Surveyor (HiGGS). Tools for Hamiltonian constraint, canonical and Dirac-Bergmann analysis of gravity theories with spacetime curvature and torsion.

This repository contains the Mathematica files of arXiv:2104.14481

This repository contains the Mathematica files of arXiv:2208.11169

Mathematica routines to compute power spectra bispectra contributions from peturbation theory

Transition dynamics in the ΛₛCDM model: Implications for bound cosmic structures

This repository contains the Wolfram Mathematica notebooks I developed during the research for my Diploma Thesis at the School of Physics, Faculty of Sciences, A.U.Th. The Diploma Thesis is a part of a broader research, which can be found at arXiv 2105.11935. My Diploma Thesis is provided as a supplement attached to this repository.

A Mathematica package to interact with other programs commonly used in cosmology

This repository contains the Mathematica files of arXiv:2009.05640

MDP-Ls (Matter Density Perturbations for Ls) is a software tool designed to compute both linear and non-linear matter density perturbations within the LsCDM cosmological model.

The files corresponding to arxiv:2004.02155

Einstein field and geodesic equations solver for non-vanishing energy densities in expanding spacetimes.

Analytic description of the inflationary perturbations after a sharp feature in three-field inflation. See the corresponding paper at https://arxiv.org/abs/2409.09023.