57 citations · 94 across the 8 of their papers we have counts for
11 papers
-QCD; Proposal for Experiments at the GSI Pion Beam Facility
HADES Collaboration, R. Abou Yassine, J. Adamczewski-Musch +127
We propose to investigate the dynamics of hadronic matter in the strong QCD regime using the pion-beam facility at GSI in conjunction with HADES. This program will study hadron phy…
Measurement of Differential Cross Sections and Integrated Luminosity using Proton-Proton Elastic Scattering with HADES at T = 4.53 GeV and T = 1.60 GeV
HADES Collaboration, R. Abou Yassine, J. Adamczewski-Musch +125
This work presents an investigation of elastic proton-proton scattering based on data collected with the recently upgraded HADES detector using beams of protons with kinetic energi…
Inclusive ee production in collisions of pions with protons and nuclei in the second resonance region of baryons
R. Abou Yassine, J. Adamczewski-Musch, O. Arnold +125
Inclusive ee production has been studied with HADES in + p, + C and reactions, using the GSI pion beam at = 1.49 GeV. Inva…
Hadron Production and Propagation in Pion-Induced Reactions on Nuclei
R. Abou Yassine, J. Adamczewski-Musch, O. Arnold +125
Hadron production (, proton, , , ) in and collisions is investigated at an incident pion beam momentum of $1.7~\mathrm…
Investigation of the Production Mechanism in p(3.5 GeV)+p Collisions
R. Abou Yassine, O. Arnold, M. Becker +88
The production of hyperons in proton proton collisions at a beam kinetic energy of 3.5 GeV impinging on a liquid hydrogen target was investigated using data collected with th…
Production of hydrogen isotopes and charged pions in p (3.5 GeV) + Nb reactions
R. Abou Yassine, O. Arnold, M. Becker +85
The double differential production cross sections, , for hydrogen isotopes and charged pions in the reaction of p + Nb at 3.5 GeV proton beam energy have been measured b…
Measurement of global polarization of Λ hyperons in few-GeV heavy-ion collisions
R. Abou Yassine, J. Adamczewski-Musch, C. Asal +105
The global polarization of Λ hyperons along the total orbital angular momentum of a relativistic heavy-ion collision is presented based on the high statistics data samples collecte…
First measurement of massive virtual photon emission from N* baryon resonances
R. Abou Yassine, J. Adamczewski-Musch, O. Arnold +127
First information on the time-like electromagnetic structure of baryons in the second resonance region has been obtained from measurements of dielectron (e+ e-) invariant-mass and…
Impact of the Coulomb field on charged-pion spectra in few-GeV heavy-ion collisions
J. Adamczewski-Musch, O. Arnold, C. Behnke +124
In nuclear collisions the incident protons generate a Coulomb field which acts on produced charged particles. The impact of these interactions on charged pion transverse-mass and r…
Production and electromagnetic decay of hyperons: a feasibility study with HADES as a Phase-0 experiment at FAIR
J. Adamczewski-Musch, A. Belyaev, A. Blanco +127
A feasibility study has been performed in order to investigate the performance of the HADES detector to measure the electromagnetic decays of the hyperon resonances , $Λ…
Low Gain Avalanche Detectors for the HADES reaction time (T) detector upgrade
J. Pietraszko, T. Galatyuk, V. Kedych +15
Low Gain Avalanche Detector (LGAD) technology has been used to design and construct prototypes of time-zero detector for experiments utilizing proton and pion beams with High Accep…