Pulsar 3D simulation for Physics Teaching Master's Program (MNPEF) at the University of Brasilia (UnB). Created by Lucas Ferreira (UnB/IF/MNPEF) and Vanessa Andrade (UnB/IF/MNPEF).

Schrödinger Wave-mechanics and Large Scale Structure — PhD thesis (2011) with 2026 review notes and corrections

LAPS (UCLA-Pseudo-Spectral) is a MPI-parallelized pseudo-spectral 3D Hall-MHD code written in Fortran.

Atmospheric escape from low-mass exoplanets

Simulation of metal diffusion in the ICM for the Perseus Cluster The aim of the project is to show the possible parameters for efficient metal distribution under reasonable diffusion timescales to reproduce observed abundance profile.

Library that calculates geodesics (orbits) using any metric compatible with General Relativity.

A real-time 3D solar system simulator featuring accurate orbital mechanics, dynamic gravity well visualization, and interactive controls. Built with performance optimizations for smooth rendering, customizable views, and educational insights into celestial dynamics.

This project utilizes NASA API data and Python scripting for UI in Blender in order to predict and view future solar eclipses through beautifully rendered simulations.

Code and report for 3-body-problem

Python implementation of Topological Entropic Gravity (Hughes 2025) for solving S8 tension.

This repository contains simulations for accretion disks of black holes based on initial conditions. Numbers are added onto acc to stress the increasing complexity of the variables added into the functions that define an accreting black hole system.

Code and reports for computational astrophysics

Comparative study of AGN host galaxies in SDSS DR7 and IllustrisTNG, focused on green valley demographics and sSFR offsets.

Repo with the main software produced during my PhD at Paris Observatory and the Max Planck Institute for Solar System Research

GRANITE (General-Relativistic Adaptive N-body Integrated Tool for Extreme Astrophysics) is an Open-source C++17 numerical relativity engine implementing CCZ4 spacetime evolution, Valencia GRMHD, and Berger-Oliger AMR. Self-directed learning project — currently under active development (v0.6.7.2). Open convergence issues documented.

My repository for my Photon Trajecotry Simulations by Vivaan Chaturvedi

Data analisis of a synthetic dataset about hierarchical mergers of black holes.

Numerical simulation of an expanding universe based on the Friedmann-Lemaître model

simulador de sistemas N-corpos que calcula interações gravitacionais e permite visualizar trajetórias, energias e conservação do sistema. Ideal para estudos acadêmicos, demonstrações e experimentos numéricos.

Effective-field-theory embedding of a CPT-symmetric twin-universe cosmology tested against DESI DR2 data. This repository provides analysis scripts, figures, and results for the Siamese Universes V model — a holographic cosmological