205 citations · 603 across the 17 of their papers we have counts for
17 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…
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-…
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…
Interferometry of Direct Photons in Central 280Pb+208Pb Collisions at 158A GeV
WA98 Collaboration, M. M. Aggarwal
Two-particle correlations of direct photons were measured in central 208Pb+208Pb collisions at 158 AGeV. The invariant interferometric radii were extracted for 100<K_T<300 MeV/c an…
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…
Event-by-Event Fluctuations in Particle Multiplicities and Transverse Energy Produced in 158.A GeV Pb+Pb collisions
M. M. Aggarwal
Event-by-event fluctuations in the multiplicities of charged particles and photons, and the total transverse energy in 158 GeV Pb+Pb collisions are studied for a wide rang…
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…