339 citations · 4.1k across the 159 of their papers we have counts for
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Centrality determination of Au+Au collisions at 1.23A GeV with HADES
HADES collaboration, J. Adamczewski-Musch, O. Arnold +106
The centrality determination for Au+Au collisions at 1.23A GeV, as measured with HADES at the GSI-SIS18, is described. In order to extract collision geometry related quantities, su…
Analysis of the exclusive final state npee in quasi-free np reaction
J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114
We report on the investigation of dielectron production in tagged quasi-free neutron-proton collisions by using a deuteron beam of kinetic energy 1.25 GeV/u inpinging on a liquid h…
(1232) Dalitz decay in proton-proton collisions at T=1.25 GeV measured with HADES
J. Adamczewski-Musch, O. Arnold, E. T. Atomssa +114
We report on the investigation of (1232) production and decay in proton-proton collisions at a kinetic energy of 1.25 GeV measured with HADES. Exclusive dilepton decay channels…
Deep sub-threshold ϕ production and implications for the K+/K- freeze-out in Au+Au collisions
J. Adamczewski-Musch, O. Arnold, C. Behnke +110
We present data on charged kaons (K+-) and ϕ mesons in Au(1.23A GeV)+Au collisions. It is the first simultaneous measurement of K and ϕ mesons in central heavy-ion collisions below…
Feasibility study for the measurement of TDAs at PANDA in
PANDA Collaboration, B. Singh, W. Erni +508
The exclusive charmonium production process in annihilation with an associated meson is studied in the framework of QCD collinear factorizatio…
Statistical model analysis of hadron yields in proton-nucleus and heavy-ion collisions at SIS 18 energies
G. Agakishiev, O. Arnold, A. Balanda +107
The HADES data from p+Nb collisions at center of mass energy of = 3.2 GeV are analyzed by employing a statistical model. Accounting for the identified hadrons ,…
K*(892)+ production in proton-proton collisions at E_beam = 3.5 GeV
HADES Collaboration, G. Agakishiev, O. Arnold +96
We present results on the K*(892)+ production in proton-proton collisions at a beam energy of E = 3.5 GeV, which is hitherto the lowest energy at which this mesonic resonance has b…
Subthreshold Xi- Production in Collisions of p(3.5 GeV)+Nb
G. Agakishiev, O. Arnold, A. Balanda +95
Results on the production of the double-strange cascade hyperon are reported for collisions of p\,(3.5~GeV)\,+\,Nb, studied with the High Acceptance Di-Electron Spec…
Partial Wave Analysis of the Reaction to Search for the "" Bound State
G. Agakishiev, O. Arnold, D. Belver +93
Employing the Bonn-Gatchina partial wave analysis framework (PWA), we have analyzed HADES data of the reaction . This reaction might contain information abo…
Medium effects in proton-induced production at 3.5 GeV
G. Agakishiev, O. Arnold, D. Belver +94
We present the analysis of the inclusive production in p+p and p+Nb collisions measured with the HADES detector at a beam kinetic energy of 3.5 GeV. Data are compared to th…
Lambda hyperon production and polarization in collisions of p(3.5 GeV) + Nb
G. Agakishiev, O. Arnold, A. Balanda +95
Results on hyperon production are reported for collisions of p(3.5 GeV) + Nb, studied with the High Acceptance Di-Electron Spectrometer (HADES) at SIS18 at GSI Helmholtzzentrum…
Baryon resonance production and dielectron decays in proton-proton collisions at 3.5 GeV
G. Agakishiev, A. Balanda, D. Belver +94
We report on baryon resonance production and decay in proton-proton collisions at a kinetic energy of GeV based on data measured with HADES. The exclusive channels $pp \right…
Associate K^0 production in p+p collisions at 3.5 GeV: The role of Delta(1232)++
G. Agakishiev, O. Arnold, A. Balanda +97
An exclusive analysis of the 4-body final states and measured with HADES for p+p collisions at a beam kinetic e…
An upper limit on hypertriton production in collisions of Ar(1.76 AGeV)+KCl
HADES Collaboration, G. Agakishiev, D. Belver +95
A high-statistic data sample of Ar(1.76 AGeV)+KCl events recorded with HADES is used to search for a hypertriton signal. An upper production limit per centrality-triggered event of…
Study of exclusive one-pion and one-eta production using hadron and dielectron channels in pp reactions at kinetic beam energies of 1.25 GeV and 2.2 GeV with HADES
HADES Collaboration, G. Agakishiev, H. Alvarez-Pol +93
We present measurements of exclusive π^{+,0} and η production in pp reactions at 1.25 GeV and 2.2 GeV beam kinetic energy in hadron and dielectron channels. In the case of π^+ and…
Inclusive dielectron production in proton-proton collisions at 2.2 GeV beam energy
G. Agakishiev, H. Alvarez-Pol, A. Balanda +92
Data on inclusive dielectron production are presented for the reaction p+p at 2.2 GeV measured with the High Acceptance DiElectron Spectrometer (HADES). Our results supplement data…
Production of Sigma{\pm}pi?pK+ in p+p reactions at 3.5 GeV beam energy
G. Agakishiev, A. Balanda, D. Belver +98
We study the production of Sigma^+-pi^+-pK^+ particle quartets in p+p reactions at 3.5 GeV kinetic beam energy. The data were taken with the HADES experiment at GSI. This report ev…
Determination of the ratio in p+p collisions at 3.5 GeV
G. Agakishiev, A. Balanda, D. Belver +98
The aim of the present analysis is to determine the relative production cross sections of the (1405) and resonances in p+p collisions at E=3.5 GeV measured…
Inclusive dielectron spectra in p+p collisions at 3.5 GeV
G. Agakishiev, A. Balanda, D. Belver +98
We present the inclusive invariant-mass, transverse momentum and rapidity distributions of dielectrons (ee pairs) in p+p interactions at 3.5 GeV beam kinetic energy. In…
Baryonic resonances close to the Kbar-N threshold: the case of Sigma(1385)^+ in pp collisions
G. Agakishiev, A. Balanda, D. Belver +99
We present results of an exclusive measurement of the first excited state of the Sigma hyperon, Sigma(1385)^+, produced in p+p -> Sigma^+ + K^+ + n at 3.5 GeV beam energy. The extr…
Single and double pion production in np collisions at 1.25 GeV with HADES
The HADES Collaboration, A. K. Kurilkin, G. Agakishiev +98
The preliminary results on charged pion production in np collisions at an incident beam energy of 1.25 GeV measured with HADES are presented. The np reactions were isolated in dp c…
Formation of the resonance X(2265) in the reaction at 2.50 and 2.85 GeV
P. Kienle, M. Maggiora, K. Suzuki +36
Analyzing DISTO data of at and 2.85 GeV to populate a previously reported X(2265) resonance with MeV/ and MeV at…
Hyperon production in Ar+KCl collisions at 1.76A GeV
G. Agakishiev, A. Balanda, B. Bannier +111
We present transverse momentum spectra, rapidity distribution and multiplicity of Lambda-hyperons measured with the HADES spectrometer in the reaction Ar(1.76A GeV)+KCl. The yield…
Lambda-p femtoscopy in collisions of Ar+KCl at 1.76 AGeV
G. Agakishiev, A. Balanda, R. Bassini +103
Results on p femtoscopy are reported at the lowest energy so far. At a beam energy of 1.76A~GeV, the reaction Ar+KCl was studied with the High Acceptance Di-Electron Spectromete…