Azimuthal Emission Patterns of $K^{+}$ and of $ K^{-} $ Mesons in Ni + Ni Collisions near the Strangeness Production Threshold

V. Zinyuk; T. I. Kang; Y. Leifels; N. Herrmann; B. Hong; R. Averbeck; A. Andronic; V. Barret; Z. Basrak; N. Bastid; M. L. Benabderrahmane; M. Berger; P. Buehler; M. Cargnelli; R. Čaplar; I. Carevic; P. Crochet; I. Deppner; P. Dupieux; M. Dželalija; L. Fabbietti; Z. Fodor; P. Gasik; I. Gašparić; Y. Grishkin; O. N. Hartmann; K. D. Hildenbrand; J. Kecskemeti; Y. J. Kim; M. Kirejczyk; M. Kiš; P. Koczon; R. Kotte; A. Lebedev; A. Le Fèvre; J. L. Liu; X. Lopez; V. Manko; J. Marton; T. Matulewicz; R. Münzer; M. Petrovici; K. Piasecki; F. Rami; A. Reischl; W. Reisdorf; M. S. Ryu; P. Schmidt; A. Schüttauf; Z. Seres; B. Sikora; K. S. Sim; V. Simion; K. Siwek-Wilczyńska; V. Smolyankin; K. Suzuki; Z. Tyminski; P. Wagner; E. Widmann; K. Wiśniewski; Z. G. Xiao; I. Yushmanov; Y. Zhang; A. Zhilin; J. Zmeskal; E. Bratkovskaya; Christoph Hartnack

doi:10.1103/PhysRevC.90.025210

Journal Articles Physical Review C Year : 2014

Azimuthal Emission Patterns of $K^{+}$ and of $ K^{-} $ Mesons in Ni + Ni Collisions near the Strangeness Production Threshold

, , , , , , , (1) , , (1) , , , , , , , (1) , , (1) , , , , , , , , , , , , , , , , , , (1) , , , , , , , (2) , , , , , , , , , , , , , , , , , , , , , , , (3)

1
2
3

V. Zinyuk

Function : Author

T. I. Kang

Function : Author

Y. Leifels

Function : Author

N. Herrmann

Function : Author

B. Hong

Function : Author

R. Averbeck

Function : Author

A. Andronic

Function : Author

V. Barret

Function : Author

Laboratoire de Physique Corpusculaire - Clermont-Ferrand

Z. Basrak

Function : Author

N. Bastid

Function : Author

Laboratoire de Physique Corpusculaire - Clermont-Ferrand

M. L. Benabderrahmane

Function : Author

M. Berger

Function : Author

P. Buehler

Function : Author

M. Cargnelli

Function : Author

R. Čaplar

Function : Author

I. Carevic

Function : Author

P. Crochet

Function : Author

Laboratoire de Physique Corpusculaire - Clermont-Ferrand

I. Deppner

Function : Author

P. Dupieux

Function : Author

Laboratoire de Physique Corpusculaire - Clermont-Ferrand

M. Dželalija

Function : Author

L. Fabbietti

Function : Author

Z. Fodor

Function : Author

P. Gasik

Function : Author

I. Gašparić

Function : Author

Y. Grishkin

Function : Author

O. N. Hartmann

Function : Author

K. D. Hildenbrand

Function : Author

J. Kecskemeti

Function : Author

Y. J. Kim

Function : Author

M. Kirejczyk

Function : Author

M. Kiš

Function : Author

P. Koczon

Function : Author

R. Kotte

Function : Author

A. Lebedev

Function : Author

A. Le Fèvre

Function : Author

J. L. Liu

Function : Author

X. Lopez

Function : Author

Laboratoire de Physique Corpusculaire - Clermont-Ferrand

V. Manko

Function : Author

J. Marton

Function : Author

T. Matulewicz

Function : Author

R. Münzer

Function : Author

M. Petrovici

Function : Author

K. Piasecki

Function : Author

F. Rami

Function : Author

Institut Pluridisciplinaire Hubert Curien

A. Reischl

Function : Author

W. Reisdorf

Function : Author

M. S. Ryu

Function : Author

P. Schmidt

Function : Author
PersonId : 755364
ORCID : 0000-0002-6253-3190

A. Schüttauf

Function : Author

Z. Seres

Function : Author

B. Sikora

Function : Author

K. S. Sim

Function : Author

V. Simion

Function : Author

K. Siwek-Wilczyńska

Function : Author

V. Smolyankin

Function : Author

K. Suzuki

Function : Author

Z. Tyminski

Function : Author

P. Wagner

Function : Author

E. Widmann

Function : Author

K. Wiśniewski

Function : Author

Z. G. Xiao

Function : Author

I. Yushmanov

Function : Author

Y. Zhang

Function : Author

A. Zhilin

Function : Author

J. Zmeskal

Function : Author

E. Bratkovskaya

Function : Author

Christoph Hartnack

Function : Author
PersonId : 182418
IdHAL : christoph-hartnack
ORCID : 0000-0001-7193-5848
IdRef : 18124389X

Laboratoire SUBATECH Nantes

Abstract

Azimuthal emission patterns of $K^\pm$ mesons have been measured in Ni + Ni collisions with the FOPI spectrometer at a beam kinetic energy of 1.91 A GeV. The transverse momentum $p_{T}$ integrated directed and elliptic flow of $K^{+}$ and $K^{-}$ mesons as well as the centrality dependence of $p_{T}$ - differential directed flow of $K^{+}$ mesons are compared to the predictions of HSD and IQMD transport models. The data exhibits different propagation patterns of $K^{+}$ and $K^{-}$ mesons in the compressed and heated nuclear medium and favor the existence of a kaon-nucleon in-medium potential, repulsive for $K^{+}$ mesons and attractive for $K^{-}$ mesons.

Domains

Physics [physics] Nuclear Experiment [nucl-ex]

Sylvie Flores : Connect in order to contact the contributor

https://hal.in2p3.fr/in2p3-00958656

Submitted on : Thursday, March 13, 2014-10:05:51 AM

Last modification on : Wednesday, April 27, 2022-3:52:05 AM

Dates and versions

in2p3-00958656 , version 1 (13-03-2014)

Identifiers

HAL Id : in2p3-00958656 , version 1
ARXIV : 1403.1504
DOI : 10.1103/PhysRevC.90.025210

Cite

V. Zinyuk, T. I. Kang, Y. Leifels, N. Herrmann, B. Hong, et al.. Azimuthal Emission Patterns of $K^{+}$ and of $ K^{-} $ Mesons in Ni + Ni Collisions near the Strangeness Production Threshold. Physical Review C, 2014, 90 (2), pp.025210. ⟨10.1103/PhysRevC.90.025210⟩. ⟨in2p3-00958656⟩

Export

BibTeX TEI Dublin Core DC Terms EndNote Datacite

Collections

IN2P3 UNIV-NANTES PRES_CLERMONT DRS-IPHC LPC-CLERMONT SUBATECH CNRS IPHC SITE-ALSACE IMT-ATLANTIQUE SUBATECH-THEORIE SUBATECH-RADIOCHIMIE NANTES-UNIVERSITE

52 View

0 Download

Azimuthal Emission Patterns of $K^{+}$ and of $ K^{-} $ Mesons in Ni + Ni Collisions near the Strangeness Production Threshold

Abstract

Domains

Dates and versions

Identifiers

Cite

Export

Collections

Altmetric

Share