Energy ofnidentical bosons in a finite volume atO(L−7)

2008/01/05 by William Detmold, Martin J. Savage · 2 citations
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #High-Energy Particle Collisions Research #Quantum Chromodynamics and Particle Interactions #cond-mat.stat-mech #hep-lat #nucl-th

paper · pdf · doi:10.1103/physrevd.77.057502

published as Phys.Rev.D77:057502,2008 · 3 pages

arxiv created 2008/01/05 · openalex publication_date 2008/03/20 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

The volume dependence of the ground-state energy of n identical bosons with short-range interactions in a periodic spatial volume with sides of length L is calculated at order L^\ensuremath-7 in the large-volume expansion. This result will enable a refined determination of the \ensuremathπ⁺\ensuremathπ⁺\ensuremathπ⁺ interaction from lattice QCD calculations.

Cited by

• Ground state energy shift ofnpions andmkaons in a finite volume
• Finite-volume matrix elements in multiboson states

Related

• Ground state energy shift ofnpions andmkaons in a finite volume
• Ground-state energy of a low-density Bose gas: A second-order upper bound
• Ground state of the hard-core Bose gas on lattice I. Energy estimates
• Ground state energy of dense gases of strongly interacting fermions
• T_cc from finite volume energy levels: the left-hand cut problem and its solution