Event-Shape Engineering for the D-meson elliptic flow in mid-central Pb-Pb collisions at sNN=5.02$$ \sqrt{s_{\mathrm{NN}}}=5.02 $$ TeV
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2019)150
Abstract: A bstractThe production yield of prompt D mesons and their elliptic flow coefficient v2 were measured with the Event-Shape Engineering (ESE) technique applied to mid-central (10–30% and 30–50% centrality classes) Pb-Pb collisions at the centre-of-mass… read more here.
Keywords: shape engineering; elliptic flow; event shape; meson ... See more keywords
The efficacy of event isotropy as an event shape observable
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2021)215
Abstract: Abstract Event isotropy $$ {\mathcal{I}}^{\mathrm{sph}} $$ I sph , an event shape observable that measures the distance of a final state from a spherically symmetric state, is designed for new physics signals that are far… read more here.
Keywords: event isotropy; shape observable; event shape; event ... See more keywords
A reanalysis of event shape distributions in electron-positron annihilation
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DOI: 10.1007/jhep07(2025)055
Abstract: Theoretical calculations for event shape observables are often determined by using the conventional scale setting; i.e. the procedure defined by setting the renormalization scale to the center-of-mass energy μr = s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb}… read more here.
Keywords: usepackage; document; event shape; scale ... See more keywords
Examining the event-shape-dependent modifications to charged-particle transverse momentum spectra and elliptic flow in p -Pb collisions at energies available at the CERN Large Hadron Collider
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DOI: 10.1103/physrevc.102.044901
Abstract: Purported signatures of collective dynamics in small systems like proton-proton (pp) or proton-nucleus (p-A) collisions still lack unambiguous understanding. Despite the qualitative and/or quantitative agreement of the data to hydrodynamic models, it has remained unclear… read more here.
Keywords: shape dependent; geometry; event shape; event ... See more keywords
Probing initial geometrical anisotropy and final azimuthal anisotropy in heavy-ion collisions at Large Hadron Collider energies through event-shape engineering
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DOI: 10.1103/physrevd.107.074011
Abstract: Anisotropic flow is accredited to have effects from the initial state geometry and fluctuations in the nuclear overlap region. The elliptic flow ($v_2$) and triangular flow ($v_3$) coefficients of the final state particles are expected… read more here.
Keywords: event; event shape; spherocity; varepsilon ... See more keywords