Properties of sigma(Q)*, Xi(Q)* and omega(Q)* heavy baryons in cold nuclear matter
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Dosyalar
Tarih
2018
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The in-medium properties of the heavy spin-3/2 Sigma(Q)*, Xi(Q)*, and Omega(Q)*, baryons with Q being b or c quark are investigated. The shifts in some spectroscopic parameters of these particles due to the saturated cold nuclear matter are calculated. The variations of those parameters with respect to the changes in the density of the cold nuclear medium are studied, as well. It is observed that the parameters of Sigma(Q)* baryons are considerably affected by the nuclear matter compared to the Xi(Q)* and Omega(Q)* particles that roughly do not see the medium. The results obtained may be used in analyses of the data tole provided by the in -medium experiments like PANDA. (C) 2018 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
Heavy Baryons, Cold Nuclear Matter
Kaynak
Nuclear Physics A
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
970
