Energy dependence of (K)over-barN interaction in nuclear medium

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F12%3A00435949" target="_blank" >RIV/61389005:_____/12:00435949 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s10751-011-0528-9" target="_blank" >http://dx.doi.org/10.1007/s10751-011-0528-9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10751-011-0528-9" target="_blank" >10.1007/s10751-011-0528-9</a>

Result language
angličtina
Original language name
Energy dependence of (K)over-barN interaction in nuclear medium
Original language description
When the (K) over barN system is submerged in nuclear medium the (K) over barN scattering amplitude and the final state branching ratios exhibit a strong energy dependence when going to energies below the (K) over barN threshold. A sharp increase of (K)over barN attraction below the (K) over barN threshold provides a link between shallow (K) over bar- nuclear potentials based on the chiral (K) over barN amplitude evaluated at threshold and the deep phenomenological optical potentials obtained in fits to kaonic atoms data. We show the energy dependence of the in-medium K(-)p amplitude and demonstrate the impact of energy dependent branching ratios on the Lambda-hypernuclear production rates.
Czech name
—
Czech description
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Project
<a href="/en/project/GA202%2F09%2F1441" target="_blank" >GA202/09/1441: Chiral model for hadron interactions</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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