CERN Accelerating science

CERN Document Server Sök i 14 journaler efter:  1 - 10nästa  gå till journal: Sökningen tog 0.68 sekunder. 
1.
Multiplicity Distributions and Charged-neutral Fluctuations / WA98 Collaboration
Results from the multiplicity distributions of inclusive photons and charged particles, scaling of particle multiplicities, event-by-event multiplicity fluctuations, and charged-neutral fluctuations in 158$\cdot A$ GeV Pb+Pb collisions are presented and discussed. A scaling of charged particle multiplicity as $N_{part}^{1.07\pm 0.05}$ and photons as $N_{part}^{1.12\pm 0.03}$ have been observed, indicating violation of naive wounded nucleon model. [...]
nucl-ex/0103007.- 2001 - 15 p.
Fulltext: PDF; External link: nucl-ex/0103007 PDF
In : International Symposium On Nuclear Physics, Mumbai, India, 18 - 20 Dec 2000
2.
Localized Charged-Neutral Fluctuations in 158 A GeV Pb+Pb Collisions / WA98 Collaboration
First results on the measurement of localized fluctuations in the multiplicity of charged particles and photons produced in central 158 A GeV Pb+Pb collisions are presented. The charged versus neutral correlations in common phase space regions of varying azimuthal size are analyzed by two different methods. [...]
nucl-ex/0012004.- 2001 - 5 p. - Published in : Phys. Rev. C 64 (2001) 011901 Fulltext: PDF; External link: nucl-ex/0012004 PDF
3.
Three-Pion Interferometry Results from Central Pb+Pb Collisions at 158 A GeV/c / WA98 Collaboration
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 the genuine three-body correlation has been found as expected for a mainly chaotic and symmetric source..
hep-ex/0008018.- Geneva : CERN, 2000 - 8 p. - Published in : Phys. Rev. Lett. 85 (2000) 2895 Access to fulltext document: PDF; Fulltext: PDF; External link: hep-ex/0008018 PDF
4.
Scaling of Particle and Transverse Energy Production in 208Pb+208Pb collisions at 158 A GeV / WA98 Collaboration
Transverse energy, charged particle pseudorapidity distributions and photon transverse momentum spectra have been studied as a function of the number of participants (N_{part}) and the number of binary nucleon-nucleon collisions (N_{coll}) in 158 A GeV Pb+Pb collisions over a wide impact parameter range. A scaling of the transverse energy pseudorapidity density at midrapidity as N_{part}^{1.08 \pm 0.06} and N_{coll}^{0.83 \pm 0.05} is observed. [...]
nucl-ex/0008004.- Upton, NY : Brookhaven Nat. Lab., 2001 - 11 p. - Published in : Eur. Phys. J. C 18 (2001) 651-63 Fulltext: PDF; External link: Fulltext
5.
Search for disoriented chiral condensates in 158.A GeV Pb + Pb collisions / WA98 Collaboration
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 nonstatistical fluctuations in localized regions of phase space..
nucl-ex/9909018.- Geneva : CERN, 2000 - 4 p. - Published in : Nucl. Phys. A 663-664 (2000) 745-8 Fulltext: PDF;
In : 15th Particles and Nuclei International Conference, Uppsala, Sweden, 10 - 16 Jun 1999, pp.745-748
6.
Observation of Direct Photons in Central 158 A GeV $^{208}Pb+^{208}Pb$ Collisions / WA98 Collaboration
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 central collisions is extracted as a function of transverse momentum in the interval 0.5 < p_T < 4 GeV/c. [...]
nucl-ex/0006008.- 2000 - 5 p. - Published in : Phys. Rev. Lett. 85 (2000) 3595-9 Fulltext: PDF; External link: Fulltext
7.
Direct Photon Production in 158 A GeV $^{208}Pb+^{208}Pb$ collisions / WA98 Collaboration
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 or upper limit of direct photons as a function of transverse momentum in the interval 0.5 < p_T < 4 GeV/c is presented. [...]
nucl-ex/0006007.- 2001 - 56 p. Fulltext: PDF; External link: Fulltext
8.
Central Pb+Pb Collisions at 158 A GeV/c Studied by $\pi^{-}\pi^{-}$ Interferometry / WA98 Collaboration
Two-particle correlations have been measured for identified negative pionsfrom central 158 AGeV Pb+Pb collisions and fitted radii of about 7 fm in alldimensions have been obtained. A multi-dimensional study of the radii as afunction of kT is presented, including a full correction for the resolutioneffects of the apparatus. [...]
hep-ex/0003009.- Geneva : CERN, 2000 - 13 p. - Published in : Eur. Phys. J. C 16 (2000) 445-451 Fulltext: PDF; External link: Fulltext
9.
Systematics of inclusive photon production in 158.A GeV Pb induced reactions on Ni, Nb, and Pb targets / WA98 Collaboration
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 pseudorapidity densities at midrapidity (rho_max) and the width of the pseudorapidity distributions have been studied for varying centralities for these collisions. [...]
nucl-ex/9903006.- 1999 - 16 p. - Published in : Phys. Lett. B 458 (1999) 422-30 Fulltext: PDF;
10.
Search for disoriented chiral condensates : An experimental perspective / WA98 Collaboration
1998
In : 3rd International Conference on Physics and Astrophysics of Quark-gluon Plasma, Jaipur, India, 17 - 21 Mar 1997, pp.167-180

CERN Document Server : Sök i 14 journaler efter:   1 - 10nästa  gå till journal:
Se också: liknande författarnamn
1 Mgebrichvili, G
Vill du bli notifierad om nya resultat till den här sökfrågan?
Sätta upp ett epost-alarm eller starta en prenumeration på RSS-strömmen.
Har du inte funnit vad du söker efter? Försök på andra platser:
Mgebrichvili, G. i Amazon
Mgebrichvili, G. i CERN EDMS
Mgebrichvili, G. i CERN Intranet
Mgebrichvili, G. i CiteSeer
Mgebrichvili, G. i Google Books
Mgebrichvili, G. i Google Scholar
Mgebrichvili, G. i Google Web
Mgebrichvili, G. i IEC
Mgebrichvili, G. i IHS
Mgebrichvili, G. i INSPIRE
Mgebrichvili, G. i ISO
Mgebrichvili, G. i KISS Books/Journals
Mgebrichvili, G. i KISS Preprints
Mgebrichvili, G. i NEBIS
Mgebrichvili, G. i SLAC Library Catalog
Mgebrichvili, G. i Scirus