Time-Dependent Superfluid Local Density Approximation

  title={Time-Dependent Superfluid Local Density Approximation},
  author={Aurel Bulgac and Michael McNeil Forbes},
  journal={arXiv: Quantum Gases},
The time-dependent superfluid local density approximation (TDSLDA) is an extension of the Hohenberg-Kohn density functional theory (DFT) to time-dependent phenomena in superfluid fermionic systems. Unlike linear response theory, which is only valid for weak external fields, the (TDSLDA) approach allows one to study non-linear excitations in fermionic superfluids, including large amplitude collective modes, and the response to strong external probes. Even in the case of weak external fields, the… 

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