Article
Finite-size corrections in the bosonic algebraic approach to two-dimensional systems
Author/s | Pérez Fernández, Pedro
![]() ![]() ![]() ![]() ![]() ![]() Arias Carrasco, José Miguel ![]() ![]() ![]() ![]() ![]() ![]() ![]() García Ramos, José Enrique Pérez Bernal, Francisco |
Department | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear Universidad de Sevilla. Departamento de Física Aplicada III |
Date | 2011 |
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Abstract | 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 ... 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. |
Project ID. | FIS2008-04189
![]() CSD2007-00042 ![]() P07-FQM-02962 ![]() P07-FQM-03014 ![]() P07-FQM-02894 ![]() |
Citation | Pérez Fernández, P., Arias Carrasco, J.M., García Ramos, J.E. y Pérez Bernal, F. (2011). Finite-size corrections in the bosonic algebraic approach to two-dimensional systems. Physical Review A - Atomic, Molecular, and Optical Physics, 83 (6), 062125-. |
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