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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In an earlier paper we developed a Parton Bubble Model (PBM) for RHIC,high-energy heavy-ion collisions. PBM was based on a substructure of a ring oflocalized bubbles (gluonic hot spots) which initially contain 3-4 partonscomposed of almost entirely gluons. The bubbles emitted correlated particles atkinetic freezeout, leading to a lumpy fireball surface. For a selection ofcharged particles (0.8 GeV/c $<$ $p_t$ $<$ 4.0 GeV/c), the PBM reasonablyquantitatively (within a few percent) explained high precision RHICexperimental correlation analyses in a manner which was consistent with thesmall observed HBT source size in this transverse momentum range. Wedemonstrated that surface emission from a distributed set of surface sources(as in the PBM) was necessary to obtain this consistency. In this paper we givea review of the above comparison to central Au Au collisions. The bubbleformation can be associated with gluonic objects predicted by a Glasma FluxTube Model (GFTM) that formed longitudinal flux tubes in the transverse planeof two colliding sheets of Color Glass Condensate (CGC), which pass through oneanother. These sheets create boost invariant flux tubes of longitudinal colorelectric and magnetic fields. A blast wave gives the tubes near the surfacetransverse flow in the same way it gave transverse flow to the bubbles in thePBM. In the GFTM the longitudinal color electric and magnetic fields have anon-zero topological charge density $F \widetilde F$. These fields cause alocal strong CP violation which effects charged particle production coming fromquarks and anti-quarks created in the tube or bubble.

The parton bubble model compared to central Au Au collisions (0% to 5%) at $\sqrt{s_{NN}}$=200 GeV