Exploració per autor "Casulleras Ambrós, Joaquín"
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Quantum Monte Carlo estimation of complex-time correlations for the study of the ground-state dynamic structure function
Rota, R; Casulleras Ambrós, Joaquín; Mazzanti Castrillejo, Fernando Pablo; Boronat Medico, Jordi (2015-03-21)
Article
Accés obertWe present a method based on the path integral Monte Carlo formalism for the calculation of ground-state time correlation functions in quantum systems. The key point of the method is the consideration of time as a complex ...