3 papers
math-ph2025
Average-field approximation for dilute almost-bosonic anyons
François Louis Antoine Visconti
We study the ground state of a system of two-dimensional trapped almost-bosonic anyons. This setup can equivalently be viewed as bosons interacting through long-range magnetic…
math-ph2024
Ground state energy of a dilute Bose gas with three-body hard-core interactions
Lukas Junge, François Louis Antoine Visconti
We consider a gas of bosons interacting through a three-body hard-core potential in the thermodynamic limit. We derive an upper bound on the ground state energy of the system at th…
math-ph2024
Ground state energy of the low density Bose gas with two-body and three-body interactions
François L. A. Visconti
In the present paper we study the low density Bose gas in the thermodynamic limit interacting via two-body and three-body interaction potentials. We prove that the leading order of…