Published March 1983
| Version v1
Journal article
Coefficients of fractional parentage and interacting s-p boson model with isospin
Creators
- 1. Mato Grosso do Sul Univ., Campo Grande (Brazil). Dept. de Fisica e Quimica
- 2. Sao Paulo Univ. (Brazil). Inst. de Fisica
Description
It is shown how to calculate analitically the matrix elements of a Hamiltonian of a bosons system, using the technique of Coefficients of Fractional Parentage (C.F.P.) (1). The bosons system considered is constitued by isovector s-bosons (J=0, T=1) and isoescalar p-bosons (J=1, T=0). It is also demonstrated how, using such a technique to reproduce the results for the system of interacting p-bosons (2), in the totally symmetric case. (Author)
Abstract (Portuguese)
Mostra-se como se calcula analiticamente os elementos de matriz de uma hamiltoniana de um sistema de bosons, usando a tecnica dos 'Coefficients of Fractional Parentage' (C.F.P.) (1). O sistema de bosons considerado, e constituido por bosons isovetoriais s (J=0, T=1) e bosons isoescalares p (J=1, T=0). Mostra-se tambem, como pode-se, usando tal tecnica, reproduzir os resultados para o sistema de bosons p interatuantes (2), no caso totalmente simetrico. (Autor)Additional details
Publishing Information
- Journal Title
- Rev. Bras. Fis.
- Journal Volume
- 13
- Journal Issue
- 1
- Series
- Rev. Bras. Fis.
- Journal Page Range
- 111-116
- ISSN
- 0374-4922
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 15054941
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ANALYTICAL SOLUTION; BOSONS; FRACTIONAL-PARENTAGE COEFFICIE; HAMILTONIANS; ISOSPIN; MATRIX ELEMENTS
- Descriptors DEC
- MATHEMATICAL OPERATORS; PARTICLE PROPERTIES; QUANTUM OPERATORS