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 present here a comprehensive model to describe the bottomonium suppressiondata obtained from the CERN Large Hadron Collider (LHC) at center-of-massenergy of $\sqrt{s_{NN}}=2.76$ TeV. We employ a quasiparticle model (QPM)equation of state for the quark-gluon plasma (QGP) expanding under Bjorken'sscaling law. The current model includes the modification of the formation timebased on the temperature of the QGP, color screening during bottomoniumproduction, gluon induced dissociation and collisional damping due to theimaginary part of the potential between the $b\bar b$ pair. We propose a methodfor determining the temperature-dependent formation time of bottomonia usingthe solution of the time-independent Schr\"{o}dinger equation and compare itwith another approach based on time-dependent Schr\"{o}dinger wave equationsimulation. We find that these two independent methods based on differentaxioms give similar results for the formation time. Cold nuclear matter effectsand feed-down from higher resonance states of $\Upsilon$ have also beenincluded in the present work. The suppression of the bottomonium states at midrapidity is determined as a function of centrality. The results compare closelywith the recent centrality-dependent suppression data at the energies availableat the CERN LHC in the mid rapidity region.

Temperature dependent formation-time approach for $\Upsilon$ suppression at energies available at the CERN Large Hadraon Collider