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Klochkov, V., & Selyuzhenkov, I. (2018). CBM Performance for Anisotropic Flow Measurements. KnE Energy, 3(1), 416–421. https://doi.org/10.18502/ken.v3i1.1776

https://doi.org/10.18502/ken.v3i1.1776

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authors

  • V Klochkov
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  • I Selyuzhenkov
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Published Date

  • Apr 9, 2018

CBM Performance for Anisotropic Flow Measurements

KnE Energy / The 3rd International Conference on Particle Physics and Astrophysics (ICPPA) / Pages 416–421

Abstract

Compressed Baryonic Matter experiment (CBM) at FAIR has a potential of discoveries in the area of QCD phase diagram with high net baryon densities and moderate temperatures. Anisotropic transverse flow is one of the key observables to study the properties of matter created in heavy-ion collisions. CBM performance for anisotropic flow measurements is studied with Monte-Carlo simulations of gold ions at SIS-100 energies using heavy-ion event generators. Different combinations of the CBM detector subsystems are used to investigate the possible systematic biases in flow measurement and to study effects of detector azimuthal non-uniformity. Resulting performance of the CBM for flow measurements is demonstrated for directed flow of identified charged hadrons as a function of rapidity and transverse momentum in different centrality classes.

References
[1] A Malakhov et al. [CBM Collaboration], CBM SDM TDR, https://repository.gsi. de/record/109025


[2] J Heuser et al. [CBM Collaboration], STS TDR, http://repository.gsi.de/record/ 54798


[3] C Höhne et al. [CBM Collaboration], RICH TDR, http://repository.gsi.de/record/ 65526


[4] N Herrmann et al. [CBM Collaboration], TOF TDR, http://repository.gsi.de/record/109024


[5] F Guber et al. [CBM Collaboration], PSD TDR, http://repository.gsi.de/record/109059


[6] M Bleicher et al., J. Phys. G 25, 1859 (1999) doi:10.1088/0954-3899/25/9/308 [hepph/9909407].


[7] CBMROOT, JUL17 release, https://redmine.cbm.gsi.de/projects/cbmroot/repository/show/release/JUL17


[8] R Brun, F Bruyant, M Maire, A C McPherson and P Zanarini, CERN-DD-EE-84-1.


[9] V Klochkov and I Selyuzhenkov, Performance of centrality determination in heavyion collisions with the CBM experiment, GSI Scientific Report 2015


[10] Klochkov et al. [CBM Collaboration], J. Phys. Conf. Ser. 798, no. 1, 012059 (2017).


[11] I Selyuzhenkov and S Voloshin, Phys. Rev. C 77, 034904 (2008)


[12] V Gonzalez J Onderwaater and I Selyuzhenkov, Detector non-uniformity corrections for collision symmetry plane estimates, GSI Scientific Report 2015