Výsledky vyhledávání - "Rijken, Th.A."

Akademický článek

Ξ hypernuclei predicted by the new interaction model ESC08

Autor: Rijken Th.A., Hiyama E., Yamamoto Y.

Publikováno v: EPJ Web of Conferences, Vol 3, p 07007 (2010)

The features of the new interaction model ESC08 in ΛN , ΣN and ΞN channels are demonstrated by the partial wave contributions to single hyperon potentials UY (Y = Λ, Σ, Ξ ) in nuclear matter on the basis of the G-matrix theory. Ξ hypernuclei a

Externí odkaz: https://doaj.org/article/277d26a3180b481886d233b7f18a6159

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Scalar-meson baryon coupling constants in QCD sum rules

Autor: Erkol, G, Timmermans, RGE, Oka, M, Rijken, TA, Rijken, Th.A.

Publikováno v: Physical Review C. Nuclear Physics, 73, 4, pp. 44009-44009-10
Physical Review C, 73(4):044009. AMER PHYSICAL SOC
Physical Review C. Nuclear Physics, 73, 44009-44009-10

The external-field QCD Sum Rules method is used to evaluate the coupling constants of the light-isoscalar scalar meson (``\sigma'' or \epsilon) to the \Lambda, \Sigma, and \Xi baryons. It is shown that these coupling constants as calculated from QCD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a3c40da598f92203b2e845fccaa9cf9
https://hdl.handle.net/2066/35416