Calculations of (p)over-bar-nuclear states within the Paris (N)over-barN potential model

Kód výsledku v IS VaVaI

RIV/61389005:_____/18:00491116 - isvavai.cz

Nalezeny alternativní kódy

RIV/68407700:21340/18:00328389

Výsledek na webu

http://dx.doi.org/10.1088/1742-6596/1024/1/012017

DOI - Digital Object Identifier

10.1088/1742-6596/1024/1/012017

Jazyk výsledku

angličtina

Název v původním jazyce

Calculations of (p)over-bar-nuclear states within the Paris (N)over-barN potential model

Popis výsledku v původním jazyce

We performed calculations of (p) over bar -nuclear quasi-bound states using an optical potential derived from the 2009 version of the Paris (N) over barN potential model. Self-consistent treatment of strong energy dependence of the considered S-and P-wave (p) over barN scattering amplitudes is essential for proper evaluation of (p) over bar binding energies and widths. The P-wave potential has very small effect on the calculated (p) over bar binding energies, however, it reduces the corresponding widths in large measure. The Paris S-wave potential supplemented by a phenomenological P-wave term yields the (p) over bar binding energies and widths very close to those obtained within the RMF model consistent with (p) over bar -atom data.

Název v anglickém jazyce

Calculations of (p)over-bar-nuclear states within the Paris (N)over-barN potential model

Popis výsledku anglicky

We performed calculations of (p) over bar -nuclear quasi-bound states using an optical potential derived from the 2009 version of the Paris (N) over barN potential model. Self-consistent treatment of strong energy dependence of the considered S-and P-wave (p) over barN scattering amplitudes is essential for proper evaluation of (p) over bar binding energies and widths. The P-wave potential has very small effect on the calculated (p) over bar binding energies, however, it reduces the corresponding widths in large measure. The Paris S-wave potential supplemented by a phenomenological P-wave term yields the (p) over bar binding energies and widths very close to those obtained within the RMF model consistent with (p) over bar -atom data.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Projekt

GA15-04301S: Interakce hadronů s nukleony a jádry

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Journal of Physics Conference Series

ISBN

—

ISSN

1742-6588

e-ISSN

—

Počet stran výsledku

5

Strana od-do

—

Název nakladatele

IOP Publishing

Místo vydání

Bristol

Místo konání akce

Sitges

Datum konání akce

28. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000436344100017