Artículo
Finite-size corrections in the bosonic algebraic approach to two-dimensional systems
Autor/es | Pérez Fernández, Pedro
Arias Carrasco, José Miguel García Ramos, José Enrique Pérez Bernal, Francisco |
Departamento | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear Universidad de Sevilla. Departamento de Física Aplicada III |
Fecha de publicación | 2011 |
Fecha de depósito | 2019-03-25 |
Publicado en |
|
Resumen | 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. |
Identificador del proyecto | FIS2008-04189
CSD2007-00042 P07-FQM-02962 P07-FQM-03014 P07-FQM-02894 |
Cita | 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-. |
Ficheros | Tamaño | Formato | Ver | Descripción |
---|---|---|---|---|
Finite-size corrections in the ... | 536.4Kb | [PDF] | Ver/ | |