205 citations · 628 across the 21 of their papers we have counts for
21 papers
Photon and Eta Production in p+Pb and p+C Collisions at sqrt{sNN} = 17.4 GeV
WA98 Collaboration
Measurements of direct photon production in p+Pb and p+C collisions at are presented. Upper limits on the direct photon yield as a functio…
Event-by-event charged-neutral fluctuations in Pb+Pb collisions at 158 A~GeV
WA98 Collaboration
Charged particles and photons have been measured in central Pb+Pb collisions at 158 A GeV in a common ( - )-phase space region in the WA98 experiment at the CERN SPS. The mea…
Strangeness enhancements at central rapidity in 40 A GeV/c Pb-Pb collisions
The NA57 Collaboration, F. Antinori
Results are presented on neutral kaon, hyperon and antihyperon production in Pb-Pb and p-Be interactions at 40 GeV/c per nucleon. The enhancement pattern follows the same hierarchy…
Expansion dynamics of Pb-Pb collisions at 40 A GeV/c viewed by negatively charged hadrons
The NA57 Collaboration
In this paper we present results on transverse mass spectra and Hanbury-Brown and Twiss correlation functions of negatively charged hadrons, which are expected to be mostly negativ…
Pion Freeze-Out Time in Pb+Pb Collisions at 158 A GeV/c Studied via pi-/pi+ and K-/K+ Ratios
WA98 Collaboration
The effect of the final state Coulomb interaction on particles produced in Pb+Pb collisions at 158 A GeV/c has been investigated in the WA98 experiment through the study of the pi-…
Transverse dynamics of Pb-Pb collisions at 40 A GeV/c viewed by strange hadrons
The NA57 Collaboration
The transverse mass spectra of K0s, Lambda, Xi and Omega particles produced in Pb-Pb collisions at 40 A GeV/c have been studied for a sample of events corresponding to the most cen…
Central-to-peripheral nuclear modification factors in Pb-Pb collisions at sqrt{s_NN} = 17.3 GeV
NA57 Collaboration
We present central-to-peripheral nuclear modification factors, R_CP, for the p_T distributions of K^0_S, Lambda, Anti-Lambda, and negatively charged particles, measured at central…
Azimuthal Anisotropy of Photon and Charged Particle Emission in Pb+Pb Collisions at 158 A GeV/c
WA98 Collaboration, M. M. Aggarwal
The azimuthal distributions of photons and charged particles with respect to the event plane are investigated as a function of centrality in Pb + Pb collisions at 158 A GeV/c in th…
Multiplicity of charged particles in Pb-Pb collisions at SPS energies
The NA57 collaboration
The multiplicity of charged particles in the central rapidity region has been measured by the NA57 experiment in Pb--Pb collisions at the CERN SPS at two beam momenta: 158 A GeV/{\…
Energy dependence of hyperon production in nucleus-nucleus collisions at SPS
The NA57 Collaboration
A measurement of strange baryon and antibaryon production in Pb-Pb collisions has been carried out by the NA57 experiment at the CERN SPS, with 40 and 158 A GeV/c beam momentum. Re…
Particle density fluctuations
Bedangadas Mohanty
Event-by-event fluctuations in the multiplicities of charged particles and photons at SPS energies are discussed. Fluctuations are studied by controlling the centrality of the reac…
Multiplicity Distributions and Charged-Neutral Fluctuations
Tapan K. Nayak
We discuss the importance of event-by-event fluctuations in relativistic heavy-ion collisions. We present results of multiplicity fluctuations of photons and charged particles prod…
Multiplicity Distributions and Charged-neutral Fluctuations
Tapan K. Nayak
Results from the multiplicity distributions of inclusive photons and charged particles, scaling of particle multiplicities, event-by-event multiplicity fluctuations, and charged-ne…
Three-Pion Interferometry Results from Central Pb+Pb Collisions at 158 A GeV/c
WA98 Collaboration, M. M. Aggarwal
Three-particle correlations have been measured for identified negative pions from central 158 A GeV Pb+Pb collisions by the WA98 experiment at CERN. A substantial contribution of t…
Observation of Direct Photons in Central 158 A GeV 208Pb+208Pb Collisions
WA98 Collaboration, M. M. Aggarwal
A measurement of direct photon production in 208Pb + 208Pb collisions at 158 A GeV has been carried out in the CERN WA98 experiment. The invariant yield of direct photons in centra…
Search for DCC in 158A GeV Pb+Pb Collisions
Tapan K. Nayak
A detailed analysis of the phase space distributions of charged particles and photons have been carried out using two independent methods. The results indicate the presence of nons…
Systematics of Inclusive Photon Production in 158 AGeV Pb Induced Reactions on Ni, Nb, and Pb Targets
WA98 Collaboration, M. M. Aggarwal et al
The multiplicity of inclusive photons has been measured on an event-by-event basis for 158 AGeV Pb induced reactions on Ni, Nb, and Pb targets. The systematics of the pseudorapidit…
Freeze-Out Parameters in Central 158AGeV Pb+Pb Collisions
WA98 Collaboration, M. M. Aggarwal et al
Neutral pion production in central 158AGeV Pb+Pb collisions has been studied in the WA98 experiment at the CERN SPS. The pi0 transverse mass spectrum has been analyzed in terms of…
Centrality Dependence of Neutral Pion Production in 158 A GeV Pb + Pb Collisions
WA98 Collaboration, M. M. Aggarwal et al
The production of neutral pions in 158AGeV Pb+Pb collisions has been studied in the WA98 experiment at the CERN SPS. Transverse momentum spectra are studied for the range 0.3 GeV/c…
Present Status and Future of DCC Analysis
Tapan K. Nayak
Disoriented Chiral Condensates (DCC) have been predicted to form in high energy heavy ion collisions where the approximate chiral symmetry of QCD has been restored. This leads to l…
Search for Disoriented Chiral Condensates in 158 AGeV Pb+Pb Collisions
The WA98 Collaboration, M. M. Aggarwal et al
The restoration of chiral symmetry and its subsequent breaking through a phase transition has been predicted to create regions of Disoriented Chiral Condensates (DCC). This phenome…