English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study the properties of $D$ and $\bar{D}$ mesons in hot isospin asymmetricstrange hadronic matter, arising due to their interactions with the hadrons inthe hyperonic medium. The interactions of $D$ and $\bar{D}$ mesons with theselight hadrons are derived by generalizing the chiral SU(3) model used for thestudy of hyperonic matter to SU(4). We also study the mass modifications of thecharmonium states $J/\psi$, $\psi(3686)$ and $\psi(3770)$ in the isospinasymmetric strange hadronic matter at finite temperatures and investigate thepossibility of the decay of the charmonium states into $D\bar D$ pairs in thehot hadronic medium. The mass modifications of these charmonium states arisedue to their interaction with the gluon condensates of QCD, simulated by ascalar dilaton field introduced to incorporate the broken scale invariance ofQCD within the effective chiral model. We also compute the partial decay widthsof the charmonium states to the $D\bar {D}$ pairs in the hadronic medium. Thestrong dependence on density of the in-medium properties of the $D$, $\bar{D}$and the charmonium states, as well as the partial decay widths of charmoniumstates to $D\bar {D}$ pairs, found in the present investigation, will be ofdirect relevance in observables like open charm enhancement as well as $J/\psi$suppression in the compressed baryonic matter (CBM) experiments at the futureFacility for Antiproton and Ion Research, GSI, where the baryonic matter athigh densities is planned to be produced.

D-mesons and charmonium states in hot isospin asymmetric strange hadronic matter