No dia 25 de Setembro de 2023, faremos a migração do Repositório Institucional para a versão 7.6 do sistema DSpace. Por este motivo, o Repositório Institucional ficará indisponível neste dia. Contamos com a compreensão de todos.
Long- and medium-range components of the nuclear force in quark-model based calculations
Quark-model descriptions of the nucleon-nucleon interaction contain two main ingredients, a quark-exchange mechanism for the short-range repulsion and meson exchanges for the medium- and long-range parts of the interaction. We point out the special role played by higher partial waves, and in particular the 1F3, as a very sensitive probe for the meson-exchange part employed in these interaction models. In particular, we show that the presently available models fail to provide a reasonable description of higher partial waves and indicate the reasons for this shortcoming.
How to cite this document
Hadjimichef, D.; Haidenbauer, J.; Krein, G.. Long- and medium-range components of the nuclear force in quark-model based calculations. Physical Review C - Nuclear Physics, v. 63, n. 3, p. 352041-352048, 2001. Available at: <http://hdl.handle.net/11449/224492>.