Reference: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.107.075151
Requirement of code:
Our code could deal with both clean and noisy Matsubara data, both scalar and matrix data. See the references for detailed choices.
There are three folders.
Folder 1: clean (noiseless) case: ES method for noiseless fermionic Green's function.
matlab>>> test_noiseless
Folder 2: noisy case: PES method for noisy fermionic Green's function.
matlab>>> test_noisy1
matlab>>> test_noisy2
matlab>>> test_noisy3
Folder 3: bosonic: ES/PES method for Bosonic case.
matlab>>> test_bosonic
For more information and questions, please contact Zhen Huang [email protected]