Publication: New measurement of PIon directed flow relative to the spectator plane by the NA49 experiment at CERN
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2019
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© 2019 Jagellonian University. All rights reserved.This article reports on a new measurement of negatively charged pion directed flow v1 relative to the spectator plane for Pb+Pb collisions at the beam energy of 40A GeV/c recorded by the NA49 experiment at CERN. v1 is shown as a function of rapidity and transverse momentum in different classes of collision centrality. The projectile spectator plane is estimated using the transverse segmentation of the NA49 forward hadron calorimeter. The new results extend the NA49 data for v1, which was previously measured only relative to the participant plane, and complement recent preliminary data by the NA61/SHINE Collaboration and published results of STAR from the RHIC beam energy scan program.
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New measurement of PIon directed flow relative to the spectator plane by the NA49 experiment at CERN / Klochkov, V. [et al.] // Acta Physica Polonica B, Proceedings Supplement. - 2019. - 12. - № 2. - P. 419-424. - 10.5506/APhysPolBSupp.12.419
URI
https://www.doi.org/10.5506/APhysPolBSupp.12.419
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https://openrepository.mephi.ru/handle/123456789/18365
https://www.scopus.com/record/display.uri?eid=2-s2.0-85083950302&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000476898600040
https://openrepository.mephi.ru/handle/123456789/18365