Production of K$^{*}$ (892)$^{0}$ and $\phi $ (1020) in p–Pb collisions at $\sqrt{s_{{\text {NN}}}}$ = 5.02 TeV

Adam, Jaroslav; Adamova, Dagmar; Aggarwal, Madan Mohan; Aglieri Rinella, Gianluca; Agnello, Michelangelo; Agrawal, Neelima; Ahammed, Zubayer; Ahmad, Shakeel; Ahn, Sang Un; Aiola, Salvatore

doi:10.1140/epjc/s10052-016-4088-7

Production of K $^{*}$ (892) $^{0}$ and $\phi$ (1020) in p–Pb collisions at $\sqrt{s_{{\text {NN}}}}$ = 5.02 TeV

ALICE

Collaboration

Jan 28, 2016

31 pages

Published in:

Eur.Phys.J.C 76 (2016) 5, 245

Published: Apr 30, 2016

e-Print:

1601.07868 [nucl-ex]

DOI:

10.1140/epjc/s10052-016-4088-7

Report number:

CERN-PH-EP-2015-326

Experiments:

CERN-LHC-ALICE

View in:

datasets

reference search155 citations

Citations per year

Abstract: (Springer)

The production of K

^{*}

(892)

^{0}

and

\phi

(1020) mesons has been measured in p–Pb collisions at

\sqrt{s_{{\text {NN}}}}

=

5.02 TeV. K

^{*0}

and

\phi

are reconstructed via their decay into charged hadrons with the ALICE detector in the rapidity range

-0.5 <y <0

. The transverse momentum spectra, measured as a function of the multiplicity, have a p

_{\mathrm {T}}

range from 0 to 15 GeV/c for K

^{*0}

and from 0.3 to 21 GeV/c for

\phi

. Integrated yields, mean transverse momenta and particle ratios are reported and compared with results in pp collisions at

\sqrt{s}

=

7 TeV and Pb–Pb collisions at

\sqrt{s_{{\text {NN}}}}

=

2.76 TeV. In Pb–Pb and p–Pb collisions, K

^{*0}

and

\phi

probe the hadronic phase of the system and contribute to the study of particle formation mechanisms by comparison with other identified hadrons. For this purpose, the mean transverse momenta and the differential proton-to-

\phi

ratio are discussed as a function of the multiplicity of the event. The short-lived K

^{*0}

is measured to investigate re-scattering effects, believed to be related to the size of the system and to the lifetime of the hadronic phase.

Note:

31 pages, 9 captioned figures, 4 tables, authors from page 25, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/2271

K*(892)0: production
Phi(1020): production
transverse momentum: momentum spectrum
multiplicity
heavy ion: scattering
p: beam
p p: scattering
hadron: charged particle
diffraction
mass spectrum

References(70)

Figures(11)

[1]

Production of Phi mesons in p + p, p + Pb and central Pb + Pb collisions at E(beam) = 158-A-GeV

NA49

Collaboration

•

S.V. Afanasiev
(
- Dubna, JINR
)

et al.

- Phys.Lett.B 491 (2000) 59-66
•
DOI:
- 10.1016/S0370-2693(00)01023-6

[2]

Energy dependence of phi meson production in central Pb+Pb collisions at s(NN)**(1/2) = 6 to 17 GeV

NA49

Collaboration

•

C. Alt
(
- Hamburg U., Dept. Math.
)

et al.

- Phys.Rev.C 78 (2008) 044907
•
e-Print:
- 0806.1937
•
DOI:
- 10.1103/PhysRevC.78.044907

[3]

Evidence for deconfinement of quarks and gluons from the J / psi suppression pattern measured in Pb + Pb collisions at the CERN SPS

NA50

Collaboration

•

M.C. Abreu
(
- LIP, Lisbon
)

et al.

- Phys.Lett.B 477 (2000) 28-36
•
DOI:
- 10.1016/S0370-2693(00)00237-9

[4]

A New measurement of J/psi suppression in Pb-Pb collisions at 158-GeV per nucleon

NA50

Collaboration

•

B. Alessandro
(
- Turin U. and
- INFN, Turin
)

et al.

- Eur.Phys.J.C 39 (2005) 335-345
•
e-Print:
- hep-ex/0412036
•
DOI:
- 10.1140/epjc/s2004-02107-9

[5]

Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions

NA57

Collaboration

•

F Antinori
(
- INFN, Padua
)

et al.

- J.Phys.G 37 (2010) 045105
•
e-Print:
- 1001.1884
•
DOI:
- 10.1088/0954-3899/37/4/045105

[6]

First measurement of the rho spectral function in high-energy nuclear collisions

NA60

Collaboration

•

R. Arnaldi
(
- Turin U. and
- INFN, Turin
)

et al.

- Phys.Rev.Lett. 96 (2006) 162302
•
e-Print:
- nucl-ex/0605007
•
DOI:
- 10.1103/PhysRevLett.96.162302

[7]

Evidence for radial flow of thermal dileptons in high-energy nuclear collisions

NA60

Collaboration

•

R. Arnaldi
(
- Turin U. and
- INFN, Turin
)

et al.

- Phys.Rev.Lett. 100 (2008) 022302
•
e-Print:
- 0711.1816
•
DOI:
- 10.1103/PhysRevLett.100.022302

[8]

A Comparative measurement of $\phi\rightarrow K^+K^-$ and $\phi\rightarrow \mu^+\mu^-$ in In-In collisions at the CERN SPS

NA60

Collaboration

•

R. Arnaldi
(
- INFN, Turin
)

et al.

- Phys.Lett.B 699 (2011) 325-329
•
e-Print:
- 1104.4060
•
DOI:
- 10.1016/j.physletb.2011.04.028

[9]

phi Production in In-In Collisions at 158-A-GeV

NA60

Collaboration

•

K Banicz
(
- Heidelberg U. and
- CERN
)

et al.

- Eur.Phys.J.C 64 (2009) 1-18
•
e-Print:
- 0906.1102
•
DOI:
- 10.1140/epjc/s10052-009-1137-5

[10]

Strangeness enhancement at mid-rapidity in Pb Pb collisions at 158-A-GeV/c

WA97

Collaboration

•

E. Andersen
(
- Bergen U.
)

et al.

- Phys.Lett.B 449 (1999) 401-406
•
DOI:
- 10.1016/S0370-2693(99)00140-9

[11]

Transverse mass spectra of strange and multistrange particles in Pb Pb collisions at 158-A-GeV/c

WA97

Collaboration

•

F. Antinori

et al.

- Eur.Phys.J.C 14 (2000) 633-641
•
DOI:
- 10.1007/s100520000386

[12]

The PHOBOS perspective on discoveries at RHIC

PHOBOS

Collaboration

•

B.B. Back
(
- Argonne
)

et al.

- Nucl.Phys.A 757 (2005) 28-101
•
e-Print:
- nucl-ex/0410022
•
DOI:
- 10.1016/j.nuclphysa.2005.03.084

[13]

Experimental and theoretical challenges in the search for the quark gluon plasma: The STAR Collaboration's critical assessment of the evidence from RHIC collisions

STAR

Collaboration

•

John Adams
(
- Birmingham U.
)

et al.

- Nucl.Phys.A 757 (2005) 102-183
•
e-Print:
- nucl-ex/0501009
•
DOI:
- 10.1016/j.nuclphysa.2005.03.085

[14]

Formation of dense partonic matter in relativistic nucleus-nucleus collisions at RHIC: Experimental evaluation by the PHENIX collaboration

PHENIX

Collaboration

•

K. Adcox
(
- Vanderbilt U.
)

et al.

- Nucl.Phys.A 757 (2005) 184-283
•
e-Print:
- nucl-ex/0410003
•
DOI:
- 10.1016/j.nuclphysa.2005.03.086

[15]

Quark gluon plasma and color glass condensate at RHIC? The Perspective from the BRAHMS experiment

BRAHMS

Collaboration

•

I. Arsene
(
- Bucharest U.
)

et al.

- Nucl.Phys.A 757 (2005) 1-27
•
e-Print:
- nucl-ex/0410020
•
DOI:
- 10.1016/j.nuclphysa.2005.02.130

[16]

Elliptic flow of charged particles in Pb-Pb collisions at 2.76 TeV

ALICE

Collaboration

•

K Aamodt
(
- Bergen U.
)

et al.

- Phys.Rev.Lett. 105 (2010) 252302
•
e-Print:
- 1011.3914
•
DOI:
- 10.1103/PhysRevLett.105.252302

[17]

Charged-particle multiplicity density at mid-rapidity in central Pb-Pb collisions at $\sqrt{s_{NN}} = 2.76$ TeV

ALICE

Collaboration

•

K Aamodt
(
- Bergen U.
)

et al.

- Phys.Rev.Lett. 105 (2010) 252301
•
e-Print:
- 1011.3916
•
DOI:
- 10.1103/PhysRevLett.105.252301

[18]

Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{NN}}=2.76$ TeV

ALICE

Collaboration

•

Kenneth Aamodt
(
- Bergen U.
)

et al.

- Phys.Rev.Lett. 106 (2011) 032301
•
e-Print:
- 1012.1657
•
DOI:
- 10.1103/PhysRevLett.106.032301

[19]

Suppression of Charged Particle Production at Large Transverse Momentum in Central Pb-Pb Collisions at $\sqrt{s_{NN}} =$ 2.76 TeV

ALICE

Collaboration

•

K. Aamodt
(
- Bergen U.
)

et al.

- Phys.Lett.B 696 (2011) 30-39
•
e-Print:
- 1012.1004
•
DOI:
- 10.1016/j.physletb.2010.12.020

[20]

Two-pion Bose-Einstein correlations in central Pb-Pb collisions at $\sqrt{{s}_{NN}} =$ 2.76 TeV

ALICE

Collaboration

•

K. Aamodt
(
- Bergen U.
)

et al.

- Phys.Lett.B 696 (2011) 328-337
•
e-Print:
- 1012.4035
•
DOI:
- 10.1016/j.physletb.2010.12.053

[21]

Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at $\sqrt{s_{NN}}=2.77$ TeV with the ATLAS Detector at the LHC

ATLAS

Collaboration

•

Georges Aad
(
- Freiburg U.
)

et al.

- Phys.Rev.Lett. 105 (2010) 252303
•
e-Print:
- 1011.6182
•
DOI:
- 10.1103/PhysRevLett.105.252303

[22]

Observation and studies of jet quenching in PbPb collisions at nucleon-nucleon center-of-mass energy = 2.76 TeV

CMS

Collaboration

•

Serguei Chatrchyan
(
- Yerevan Phys. Inst.
)

et al.

- Phys.Rev.C 84 (2011) 024906
•
e-Print:
- 1102.1957
•
DOI:
- 10.1103/PhysRevC.84.024906

[23]

K(892)* resonance production in Au+Au and p+p collisions at s(NN)**(1/2) = 200-GeV at STAR

STAR

Collaboration

•

J. Adams
(
- Birmingham U.
)

et al.

- Phys.Rev.C 71 (2005) 064902
•
e-Print:
- nucl-ex/0412019
•
DOI:
- 10.1103/PhysRevC.71.064902

[24]

Strange baryon resonance production in s(NN)**(1/2) = 200-GeV p+p and Au+Au collisions

STAR

Collaboration

•

B.I. Abelev
(
- Yale U.
)

et al.

- Phys.Rev.Lett. 97 (2006) 132301
•
e-Print:
- nucl-ex/0604019
•
DOI:
- 10.1103/PhysRevLett.97.132301

[25]

Hadronic resonance production in d+Au collisions at s(NN)**(1/2) = 200-GeV at RHIC

STAR

Collaboration

•

B.I. Abelev
(
- Illinois U., Chicago
)

et al.

- Phys.Rev.C 78 (2008) 044906
•
e-Print:
- 0801.0450
•
DOI:
- 10.1103/PhysRevC.78.044906

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Production of K∗^{*}∗ (892)0^{0}0 and ϕ\phi ϕ (1020) in p–Pb collisions at sNN\sqrt{s_{{\text {NN}}}}sNN​​ = 5.02 TeV

Citations per year

Production of K $^{*}$ (892) $^{0}$ and $\phi$ (1020) in p–Pb collisions at $\sqrt{s_{{\text {NN}}}}$ = 5.02 TeV