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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Dihadron correlations with a high-pt trigger particle are analyzed by STARrelative to the event plane in Au+Au collisions at 200 GeV (arXiv:1010.0690v1).The elliptic and quadrangular flow anisotropies are subtracted. The remainingdihadron correlation signals are found to be composed of a near-side peak,which is separated into jet-like and "ridge"-like components, and an away-sidecorrelation structure. The ridge-like structure is found to decrease with thetrigger particle azimuthal angle relative to the event plane from in-plane toout-of-plane. The away-side structure is found to evolve from single-peak forin-plane triggers to double-peak for out-of-plane triggers. Is the dihadroncorrelation signal just a manifestation of the triangular and higher-orderharmonic flows? This talk addresses this question, exploring the answers usinglimiting-case assumptions, and discusses the implications of the data regardingthe ridge and the double-peak structure.

Dihadron Correlations Relative to the Event Plane in 200 GeV Au+Au Collisions from STAR