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nucl-th2026
Time-ordered Diagrammatic Monte Carlo for atomic nuclei
Stefano Brolli, Carlo Barbieri
Diagrammatic Monte Carlo provides a systematically improvable framework for stochastically resumming many-body expansions to high orders through direct sampling of diagram topologi…
nucl-th2025
Diagrammatic Monte Carlo for Finite Systems at Zero Temperature
Stefano Brolli, Carlo Barbieri, Enrico Vigezzi
High-order virtual excitations play an important role in microscopic models of nuclear reactions at intermediate energies. However, the factorial growth of their complexity has pre…