Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Sven Soff"'
Autor:
M. Reiter, Steffen A. Bass, D. Bandyopadhyay, Marcus Bleicher, Horst Stöcker, Sven Soff, Elena Bratkovskaya, M. van Leeuwen, Wolfgang Cassing
Publikováno v:
Acta Physica Hungarica A) Heavy Ion Physics. 24:181-188
Transverse hadron spectra from proton–proton, proton–nucleus and nucleus–nucleus collisions from 2 A·GeV to 21.3 A·TeV are investigated within two independent transport approaches (HSD and UrQMD). For central Au+Au (Pb+Pb) collisions at energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc20bf92c1dc77a598edc7c1e1ad4427
https://doi.org/10.1556/aph.24.2005.1-4.25
https://doi.org/10.1556/aph.24.2005.1-4.25
Autor:
Sven Soff
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 30:S139-S150
We review recent developments in the field of microscopic transport model calculations for ultrarelativistic heavy ion collisions. In particular, we focus on the strangeness production, for example, the phi-meson and its role as a messenger of the ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4bb98a2115bfa54076fc9e968073f3
https://doi.org/10.1088/0954-3899/30/1/013
https://doi.org/10.1088/0954-3899/30/1/013
Publikováno v:
Physics Letters B. 485:133-138
The centrality dependence of the antiproton per participant ratio is studied in Pb(160 AGeV)+Pb reactions. Antiproton production in collisions of heavy nuclei at the CERN/SPS seems considerably enhanced as compared to conventional hadronic physics, g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::683d0acd58f561f47130fc409e770cd8
https://doi.org/10.1016/s0370-2693(00)00643-2
https://doi.org/10.1016/s0370-2693(00)00643-2
Autor:
M. Brandstetter, Walter Greiner, H. Weber, Mark I. Gorenstein, H. Stöckerand, C. Spieles, E. E. Zabrodin, Sven Soff, Marcus Bleicher, M. Hofmann, Mohamed Belkacem, Larissa Bravina, Steffen A. Bass
Publikováno v:
Physics Letters B. 459:660-666
Local thermal and chemical equilibration is studied for central A+A collisions at 10.7–160 AGeV in the Ultrarelativistic Quantum Molecular Dynamics model (UrQMD). The UrQMD model exhibits strong deviations from local equilibrium at the high density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad2e556eb3e035b420d217e64265880
https://doi.org/10.1016/s0370-2693(99)00692-9
https://doi.org/10.1016/s0370-2693(99)00692-9
Autor:
M. Brandstetter, Horst Stoecker, Sven Soff, Mohamed Belkacem, W. Greiner, M. Hofmann, C. Ernst, Steffen A. Bass, E. E. Zabrodin, Larissa Bravina, M. I. Gorenstein, Marcus Bleicher
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 25:351-361
Thermodynamical variables and their time evolution are studied for central relativistic heavy ion collisions from 10.7 to 160 AGeV in the microscopic Ultrarelativistic Quantum Molecular Dynamics model (UrQMD). The UrQMD model exhibits drastic deviati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::943cb36e43fd44eeee43f18aec6baa23
https://doi.org/10.1088/0954-3899/25/2/024
https://doi.org/10.1088/0954-3899/25/2/024
Several observables of unbound nucleons which are to some extent sensitive to the medium modifications of nucleon-nucleon elastic cross sections in neutron-rich intermediate energy heavy ion collisions are investigated. The splitting effect of neutro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6b4d6b1c46c02689735140f8d89d3b2
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2775
http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2775
The influence of high and low energy hadronic models on lateral distribution functions of cosmic ray air showers for AUGER energies is explored. A large variety of presently used high and low energy hadron interaction models are analysed and the resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e63b15096710b81b4c936ed3e64ae569
http://publikationen.ub.uni-frankfurt.de/files/3319/0307453.pdf
http://publikationen.ub.uni-frankfurt.de/files/3319/0307453.pdf
The influence of the isospin-independent, isospin- and momentum-dependent equation of state (EoS), as well as the Coulomb interaction on the pion production in intermediate energy heavy ion collisions (HICs) is studied for both isospin-symmetric and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::158f2cf535c7675ffcc4140bc5bfe4cd
http://publikationen.ub.uni-frankfurt.de/files/3419/0509070.pdf
http://publikationen.ub.uni-frankfurt.de/files/3419/0509070.pdf
Probing the density dependence of the symmetry potential in intermediate energy heavy ion collisions
Based on the ultrarelativistic quantum molecular dynamics (UrQMD) model, the effects of the density-dependent symmetry potential for baryons and of the Coulomb potential for produced mesons are investigated for neutron-rich heavy ion collisions at in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eaf0a69a72648dcab5694956c222caf8
http://arxiv.org/abs/nucl-th/0507068
http://arxiv.org/abs/nucl-th/0507068
Autor:
Horst Stöcker, Walter Greiner, Mohamed Belkacem, Mark I. Gorenstein, Sven Soff, C. Spieles, Marcus Bleicher, M. Brandstetter, Steffen A. Bass, Larissa Bravina, M. Hofmann, H. Weber
Local kinetic and chemical equilibration is studied for Au+Au collisions at 10.7 AGeV in the microscopic Ultrarelativistic Quantum Molecular Dynamics model (UrQMD). The UrQMD model exhibits dramatic deviations from equilibrium during the high density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d55efb95cdae8c19371fe12aba2ab743
http://publikationen.ub.uni-frankfurt.de/files/4805/9804008.pdf
http://publikationen.ub.uni-frankfurt.de/files/4805/9804008.pdf