Mathematica package for algebraic calculations in elementary particle physics.

Feynman Diagrams with TikZ

Computational graph representation of multiloop Feynman diagrams

jQuery plugin for drawing Feynman diagrams with SVG

Numerical Effective Field Theory for Quantum Materials

FeynHelpers is a collection of intefaces that allow you to use other HEP-related tools from your FeynCalc session

Type an M x M matrix for your open quantum system Hamiltonian, and give a spectral density (analytic or numerical). FeynDyn gives the density matrix dynamics according to the Leggett-Caldeira bath or the Feynman-Vernon bath at any temperature. Can do up to 16 qubits (65536 levels) and infinitely many bath modes. Email nike@hpqc.org for the lates…

Compact Spectral Representation for Imaginary-time/Matsubara-frequency Green's Functions

Calculation of tree-level and one-loop Feynman diagrams Beyond the Standard Model

A LaTeX package to draw Feynman diagrams using TikZ

feyntrop integrates Feynman graphs using tropical sampling

Toolbox to study quantum many-body problem at the treelevel

Toolbox for the electron gas problem

Calculate allowed interactions in QED

A FORM program for the integration of four-loop massless propagator diagrams.

Fork of pyfeyn with new features

Some work on the paper, "Automated Lie-algebraic input space partitioning using first-order two-dimensional cellular automata" by me (Shrohan Mohapatra. (2020, June 5). Automated Lie-algebraic input space partitioning using first-order two-dimensional cellular automata. Zenodo. http://doi.org/10.5281/zenodo.3880404), here in the specific example…

Generate simple Feynman diagrams easily with python. Written for Cambridge Part II Particle Physics introductory course.

Essentially distinct Hugenholtz diagrams for free energy