Published March 25, 2019 | Version v1
Publication

Finite-size corrections in the bosonic algebraic approach to two-dimensional systems

Citation

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Description

Analytical results beyond the mean-field-limit approximation for several observables of the two-dimensional limit of the vibron model are presented. Finite-size scaling exponent values are also analytically derived. The computed corrections and scaling exponents are compared to numerical calculations for this algebraic model, based on a bosonic u(3) spectrum-generating algebra, obtaining good agreement.

Abstract

Ministerio de Educación y Ciencia FIS2008-04189, CSD2007-00042

Abstract

Junta de Andalucía P07-FQM-02962, P07-FQM-03014, P07-FQM-02894

Additional details

Created:
March 27, 2023
Modified:
November 29, 2023