NSR Query Results


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NSR database version of May 10, 2024.

Search: Author = R.Ugoccioni

Found 14 matches.

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2006BR10      J.Phys.(London) G32, 859 (2006)

M.Brambilla, A.Giovannini, R.Ugoccioni

Maps of zeros of the grand canonical partition function in statistical model of high energy collisions

doi: 10.1088/0954-3899/32/6/009
Citations: PlumX Metrics


2005DI13      Eur.Phys.J. C 43, 249 (2005)

J.Dias de Deus, R.Ugoccioni

Large PT distributions at RHIC and percolation of strings

doi: 10.1140/epjc/s2005-02193-1
Citations: PlumX Metrics


2005UG02      Acta Phys.Pol. B36, 755 (2005)

R.Ugoccioni, A.Giovannini

Main results of a search on multiplicity distributions in pp collisions: is anybody afraid of a new class of hard events?


2004DI02      Phys.Lett. B 581, 156 (2004)

J.Dias de Deus, E.G.Ferreiro, C.Pajares, R.Ugoccioni

Schwinger model and string percolation in hadron-hadron and heavy ion collisions

NUCLEAR REACTIONS 1H(p-bar, X), E(cm)=1800 GeV; 197Au(197Au, X), E(cm)=200 GeV/nucleon; calculated pion, kaon, and antiproton multiplicity density vs transverse momenta. Schwinger model.

doi: 10.1016/j.physletb.2003.12.017
Citations: PlumX Metrics


2004DI17      Phys.Lett. B 601, 125 (2004)

J.Dias de Deus, E.G.Ferreiro, C.Pajares, R.Ugoccioni

Density saturation and the decrease of the normalised width of the multiplicity distribution in high energy pp collisions

NUCLEAR REACTIONS 1H(p, X), E=high; analyzed multiplicity distributions, sensitivity to parton/string transverse density.

doi: 10.1016/j.physletb.2004.09.055
Citations: PlumX Metrics


2004GI09      Eur.Phys.J. C 36, 309 (2004)

A.Giovannini, R.Ugoccioni

Signals of new physics in global event properties in pp collisions in the TeV energy domain: rapidity intervals

NUCLEAR REACTIONS 1H(p, X), E=high; calculated particle multiplicity distributions, correlations, related features.

doi: 10.1140/epjc/s2004-01966-2
Citations: PlumX Metrics


2004UG02      Acta Phys.Pol. B35, 309 (2004)

R.Ugoccioni, A.Giovannini

New Physics Signals in Global Event Properties in pp Collisions at the LHC

NUCLEAR REACTIONS 1H(p, X), E(cm)=14 GeV; calculated charged particle multiplicity distributions.


2003GI07      Phys.Rev. D 68, 034009 (2003)

A.Giovannini, R.Ugoccioni

Signals of new physics in global event properties in pp collisions in the TeV energy domain

NUCLEAR REACTIONS 1H(p, X), E(cm)=14 TeV; calculated charged particle multiplicity. Possible signals of new physics discussed.

doi: 10.1103/PhysRevD.68.034009
Citations: PlumX Metrics


2002GI10      J.Phys.(London) G28, 2811 (2002)

A.Giovannini, R.Ugoccioni

Forward-backward multiplicity correlations and leakage parameter behaviour in asymmetric high-energy collisions

doi: 10.1088/0954-3899/28/11/306
Citations: PlumX Metrics


2001UG01      Nucl.Phys. B(Proc.Supp.) S92, 83 (2001)

R.Ugoccioni, J.Dias de Deus

Percolation, Multiparticle Production and J/ψ Suppression in Heavy Ion Collisions

doi: 10.1016/S0920-5632(00)01022-7
Citations: PlumX Metrics


2000DI19      Eur.Phys.J. C 16, 537 (2000)

J.Dias de Deus, R.Ugoccioni, A.Rodrigues

Absorption and Percolation in the Production of J/ψ in Heavy Ion Collisions

NUCLEAR REACTIONS U(S, X), Pb(Pb, X), E=high; calculated relative J/ψ yields, transverse energy spectra.

doi: 10.1007/s100520000430
Citations: PlumX Metrics


2000DI23      Phys.Lett. 491B, 253 (2000)

J.Dias de Deus, R.Ugoccioni

Particle Densities in Heavy Ion Collisions at High Energy and the Dual String Model

NUCLEAR REACTIONS 1H(p-bar, X), 197Au(197Au, X), Pb(Pb, X), E=high; calculated charged particle pseudorapidity densities, effects of string fusion. Dual string model. Comparisons with data.

doi: 10.1016/S0370-2693(00)01055-8
Citations: PlumX Metrics


2000DI25      Phys.Lett. 494B, 53 (2000)

J.Dias de Deus, R.Ugoccioni

Particle Rapidity Density Saturation in Heavy Ion Collisions and the Dual String Model

NUCLEAR REACTIONS Pb(Pb, X), E=high; calculated charged particle rapidity density, saturation related features. Dual string model.

doi: 10.1016/S0370-2693(00)01183-7
Citations: PlumX Metrics


1999RO09      Phys.Lett. 458B, 402 (1999)

A.Rodrigues, R.Ugoccioni, J.Dias de Deus

Percolation Approach to Phase Transitions in High Energy Nuclear Collisions

doi: 10.1016/S0370-2693(99)00626-7
Citations: PlumX Metrics


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