A GPU code for analytic continuation through a sampling method
نویسندگان
چکیده
منابع مشابه
Constrained sampling method for analytic continuation.
A method for analytic continuation of imaginary-time correlation functions (here obtained in quantum Monte Carlo simulations) to real-frequency spectral functions is proposed. Stochastically sampling a spectrum parametrized by a large number of δ functions, treated as a statistical-mechanics problem, it avoids distortions caused by (as demonstrated here) configurational entropy in previous samp...
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ژورنال
عنوان ژورنال: SoftwareX
سال: 2016
ISSN: 2352-7110
DOI: 10.1016/j.softx.2016.08.003