Large-N droplets in two dimensions

Abstract

Using lattice effective field theory, we study the ground state binding energy of N distinct particles in two dimensions with equal mass interacting weakly via an attractive SU(N)-symmetric short range potential. We find that in the limit of zero range and large N, the ratio of binding energies B_{N}/B_{N-1} approaches the value 8.3(6).

18 pages, 6 figures, version to appear in Phys. Rev. A

References in corpus (4)

• Competing orders in one dimensional spin 3/2 fermionic systems
• Universal Properties of Two-Dimensional Boson Droplets
• Ground state energy of spin-1/2 fermions in the unitary limit
• The triton and three-nucleon force in nuclear lattice simulations

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• Energy of N two-dimensional bosons with zero-range interactions
• Adiabatic Hyperspherical Representation for the Three-body Problem in Two Dimensions
• Harmonically trapped fermions in two dimensions: ground-state energy and contact of SU(2) and SU(4) systems via nonuniform lattice Monte Carlo
• Effective Theories of Dense and Very Dense Matter
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