axions

🔍 Explore the critical phase mass in CPT-symmetric “Siamese Universes” with reproducible results, including analysis scripts and figure assets.

ALP Automated Computing Algorithm

This repository provides the code to compute the collapse of a circular global axion string loop in the Nambu--Goto--Kalb--Ramond (NGKR) effective theory.

Can AI curate a dark matter constraint repository? A benchmark for extracting experimental limits from papers, graded against the AxionLimits compilation.

A professional EdTech SaaS platform for exploring educational books, built with JS and Modular CSS

Simulation and optimization workflows for DAMSA dark-sector searches, with focus on background characterization and detector geometry studies.

A code for computing the survival mass fraction of axion minihalos due to stellar interactions

A Schrödinger–Poisson–hydrodynamics simulator for ultralight dark matter and early star formation - Jugend Forscht Science Project Ben Waldmann 2026

A Python package to calculate 2-to-2 scattering cross-section involving axions. It includes Primakoff, Inverse Primakoff, Compton and Inverse Compton scattering as of now. Working on to include other channels too. It gives the total cross section and kinematic spectra for different form factors.

A high-precision numerical framework for solving non-equilibrium ALP cosmology. Implements exact momentum-dependent Boltzmann equations for lepton/photon couplings, calibrated against Planck, ACT, and DESI DR2 datasets

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Axion-Like Particles: Simulated Spectra from Fixed Target, Reactor, and Solar Fluxes

Simulating the nonlinear dynamics between a scalar and a massive vector field in an expanding universe.

Black hole superradiance exclusions of ultralight bosons

Computing model catalogues for hadronic axion models

This repository contains the JUPYTER notebooks that accompany the textbook Dark Matter by David J. E. Marsh, David Ellis, and Viraf M. Mehta.

A C++/Python library for calculating the solar axion flux for different solar models and opacity codes.

Misalignment Mechanism Solver

Computing axion and axion-like particle signatures from supernovae.

Code and results for the disruption of axion miniclusters (AMCs) in the Milky Way, as well as radio signals from encounters between AMCs and neutrons stars.