bogoliubov-de-gennes

Feature

This program describes the simulation of two-componet ultracold fermions trapped in a two dimentional optical lattice.
It is enable to simulate a variety of mesurable physical quantities by tunning 5 parameters of the following.

• Hopping energy
• Interparticle attractive interaction
• Imbalanced population
• Strength of a trapped potential
• Temparature

Also, the program provide the following distributions in real space that can be simulated.

• Up-spin particles or down-spin particles
• Superfluid parameters
• Magnetization

Model

The following Bogoliubov de Gennes Hamiltonian is determined numerically by diagonalization
within the mean field approximation.