On the ground state energy of theδ-function Bose gas

DOI10.1088/1751-8113/49/29/294001zbMath1345.81165arXiv1601.04677OpenAlexW2439317355MaRDI QIDQ3188404

Harold Widom, Craig A. Tracy

Publication date: 19 August 2016

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1601.04677

zbMATH Keywords

Love integral equationdelta-function Bose gasLieb-Liniger integral equation

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Operations with distributions and generalized functions (46F10) Continuum limits in quantum field theory (81T27) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Many-body theory; quantum Hall effect (81V70) Statistical mechanics of gases (82D05) Statistical thermodynamics (82B30)

Related Items (6)

Love--Lieb Integral Equations: Applications, Theory, Approximations, and Computations ⋮ On the Ground State Energy of the Delta-function Fermi Gas II: Further Asymptotics ⋮ Ground state energy of the δ-Bose and Fermi gas at weak coupling from double extrapolation ⋮ Solution of a Homogeneous Version of Love Type Integral Equation in Different Asymptotic Regimes ⋮ Exact perturbative results for the Lieb-Liniger and Gaudin-Yang models ⋮ On the ground state energy of the delta-function Fermi gas

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