2.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR1.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.3k papers
- Université Paris-SudFR999 papers
- Institute for High Energy PhysicsES979 papers
- Petersburg Nuclear Physics InstituteRU978 papers
- Laboratoire de Physique de Clermont AuvergneFR937 papers
- National Institute for Subatomic PhysicsNL919 papers
- Institute for Theoretical and Experimental PhysicsRU876 papers
- Centre de physique des particules de MarseilleFR824 papers
- Aix-Marseille UniversitéFR794 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR773 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT764 papers
21 papers · 1 filter
Growth of three-dimensional structures by atomic deposition on surfaces containing defects : simulations and theory
Pablo Jensen, Hernán Larralde, Muriel Meunier +1
We perform a comprehensive study of the formation of three dimensional (pyramidal) structures in a large range of conditions, including the possible evaporation of adatoms from the…
Bose-Einstein Correlations from Random Walk Models
Boris Tomasik, Ulrich Heinz, Jan Pisut
We argue that strong final state rescattering among the secondary particles created in relativistic heavy ion collisions is essential to understand the measured Bose-Einstein corre…
Updated measurement of the tau lepton lifetime
The ALEPH Collaboration
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with…
Searches for Supersymmetry in the photon(s) plus missing energy channels at = 161 GeV and 172 GeV
ALEPH Collaboration
Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist…
Decay constants in the heavy quark limit in models à la Bakamjian and Thomas
V. Morénas, A. Le Yaouanc, L. Oliver +2
In quark models à la Bakamjian and Thomas, that yield covariance and Isgur-Wise scaling of form factors in the heavy quark limit, we compute the decay constants and $f^{(…
Azimuthal Anisotropies as Stringent Test for Nuclear Transport Models
P. Crochet, F. Rami, R. Dona +1
Azimuthal distributions of charged particles and intermediate mass fragments emitted in Au+Au collisions at 600AMeV have been measured using the FOPI facility at GSI-Darmstadt. Dat…
Searches for Scalar Top and Scalar Bottom Quarks at LEP2
The ALEPH Collaboration
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170,…
Inclusive Dielectron Cross Sections in p+p and p+d Interactions at Beam Energies from 1.04 to 4.88 GeV
The Dilepton Spectrometer, Collaboration, : +28
Measurements of dielectron production in p+p and p+d collisions with beam kinetic energies from 1.04 to 4.88 GeV are presented. The differential cross section is presented as a fun…
Onset of Nuclear Matter Expansion in Au+Au Collisions
P. Crochet, F. Rami, A. Gobbi +2
Using the FOPI detector at GSI Darmstadt, excitation functions of collective flow components were measured for the Au+Au system, in the reaction plane and out of this plane, at sev…
Stopping and Radial Flow in Central 58Ni + 58Ni Collisions between 1 and 2 AGeV
FOPI Collaboration
The production of charged pions, protons and deuterons has been studied in central collisions of 58Ni on 58Ni at incident beam energies of 1.06, 1.45 and 1.93 AGeV. The dependence…
Next-to-Leading Order QCD Analysis of Polarized Deep Inelastic Scattering Data
The SLAC E154 Collaboration, K. Abe
We present a Next-to-Leading order perturbative QCD analysis of world data on the spin dependent structure functions , and , including the new experimental inf…
Quantitative Predictions for semileptonic decays into and the orbitally excited in quark models à la Bakamjian-Thomas
V. Morénas, A. Le Yaouanc, L. Oliver +2
Once chosen the dynamics in one frame, the rest frame in this paper, the Bakamjian and Thomas method allows to define relativistic quark models in any frame. These models have been…
Abundance of Delta Resonances in 58Ni+58Ni Collisions between 1 and 2 AGeV
FOPI Collaboration, B. Hong, N. Herrmann +59
Charged pion spectra measured in 58Ni-58Ni collisions at 1.06, 1.45 and 1.93 AGeV are interpreted in terms of a thermal model including the decay of Delta resonances. The transvers…
Search for sleptons in e+e- collisions at centre-of-mass energies of 161 GeV and 172 GeV
ALEPH collaboration
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No…
Hadron Formation Time and Dilepton Mass Spectra in Heavy Ion Collisions
Peter Filip, Jan Pisut
We point out that formation time of pions produced in heavy ion collisions modifies the mass spectrum of dileptons produced via pipi -> ee annihilation. Increasing formation time e…
Measurement of the Neutron Spin Structure Function g2n and Asymmetry A2n
K. Abe
We have measured the neutron structure function g and the virtual photon-nucleon asymmetry A over the kinematic range and $1.0 \leq Q^{2}…
Slope of the Isgur-Wise function in the heavy mass limit of quark models à la Bakamjian-Thomas
V. Morénas, A. Le Yaouanc, L. Oliver +2
The slope of the Isgur-Wise function for ground state mesons is evaluated for the heavy mass limit of quark models à la Bakamjian-Thomas, which has been previously discussed by us…
K^+ production in the reaction at incident energies from 1 to 2 AGeV
FOPI Collaboration
Semi-inclusive triple differential multiplicity distributions of positively charged kaons have been measured over a wide range in rapidity and transverse mass for central collision…
Towards the Light Front Variables for High Energy Production Processes
N. S. Amaglobeli, S. M. Esakia, V. R. Garsevanishvili +5
Scale invariant presentation of inclusive spectra in terms of light front variables is proposed. The variables introduced go over to the well-known scaling variables x_F = 2p_z/sqr…
Dielectron Cross Section Measurements in Nucleus-Nucleus Reactions at 1.0 A GeV
R. J. Porter, S. Beedoe, R. Bossingham +24
We present measured dielectron production cross sections for Ca+Ca, C+C, He+Ca, and d+Ca reactions at 1.0 A GeV. Statistical uncertainties and systematic effects are smaller than i…
Measurement of the Proton and Deuteron Spin Structure Function g_1 in the Resonance Region
The E143 Collaboration
We have measured the proton and deuteron spin structure functions g_1^p and g_1^d in the region of the nucleon resonances for W^2 < 5 GeV^2 and and …