DN interaction from the Jülich meson-exchange model

Tolos, L.; Haidenbauer, J.; Krein, G.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/73324

Title:

DN interaction from the Jülich meson-exchange model

Author(s):

Institution:

Facultat de Ciències
Forschungszentrum Jülich
Universidade Estadual Paulista (UNESP)

ISSN:

0094-243X
1551-7616

Abstract:

The DN interaction is studied in close analogy to the meson-exchange K̄N potential of the Jülich group using SU(4) symmetry constraints. The model generates the Λ c(2595) resonance dynamically as a DN quasi-bound state. Results for DN scattering lengths and cross sections are presented and compared with predictions based on the Weinberg-Tomozawa term. Some features of the Λ c(2595) resonance are also discussed emphasizing the role of the near-by πΣ c threshold. © 2012 American Institute of Physics.

Issue Date:

10-May-2012

Citation:

AIP Conference Proceedings, v. 1441, p. 350-352.

Time Duration:

350-352

Keywords:

Λ c(2595) resonance
DN interaction
meson-exchange model

Source:

http://dx.doi.org/10.1063/1.3700552

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/73324

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