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20172026
most citedA second order upper bound for the ground state energy of a hard-sphere gas in the Gross-Pitaevskii regime

19 citations · 37 across the 10 of their papers we have counts for

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Showing 2021Show all

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math-ph2021

Three-Body Hamiltonian with Regularized Zero-Range Interactions in Dimension Three

Giulia Basti, Claudio Cacciapuoti, Domenico Finco +1

We study the Hamiltonian for a system of three identical bosons in dimension three interacting via zero-range forces. In order to avoid the fall to the center phenomenon emerging i…

math-ph2021

A new second order upper bound for the ground state energy of dilute Bose gases

Giulia Basti, Serena Cenatiempo, Benjamin Schlein

We establish an upper bound for the ground state energy per unit volume of a dilute Bose gas in the thermodynamic limit, capturing the correct second order term, as predicted by th…