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Christoph Hartnack

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Comparing pion production in transport simulations of heavy-ion collisions at 270A MeV under controlled conditions

Jun Xu , Hermann Wolter , Maria Colonna , Dan Cozma , Pawel Danielewicz
Phys.Rev.C, 2024, 109 (4), pp.044609. ⟨10.1103/PhysRevC.109.044609⟩
Journal articles hal-04189912v1

Transport model comparison studies of intermediate-energy heavy-ion collisions

Hermann Wolter , Maria Colonna , Dan Cozma , Pawel Danielewicz , Che Ming Ko
Prog.Part.Nucl.Phys., 2022, 125, pp.103962. ⟨10.1016/j.ppnp.2022.103962⟩
Journal articles hal-03591173v1
Image document

Dynamics of critical fluctuations: Theory – phenomenology – heavy-ion collisions

Marcus Bluhm , Alexander Kalweit , Marlene Nahrgang , Mesut Arslandok , Peter Braun-Munzinger
Nucl.Phys.A, 2020, 1003, pp.122016. ⟨10.1016/j.nuclphysa.2020.122016⟩
Journal articles hal-02475220v1

FRIGA: A new approach to identify isotopes and hypernuclei in $n$-body transport models

A. Le Fèvre , Joerg Aichelin , Christoph Hartnack , Y. Leifels
Phys.Rev.C, 2019, 100 (3), pp.034904. ⟨10.1103/PhysRevC.100.034904⟩
Journal articles hal-02159853v1

On the Origin of the Elliptic Flow and its Dependence on the Equation of State in Heavy Ion Reactions at Intermediate Energies

A. Le Fevre , Y. Leifels , C. Hartnack , Joerg Aichelin
Physical Review C, 2018, 98, pp.034901. ⟨10.1103/PhysRevC.98.034901⟩
Journal articles in2p3-01439265v1

Constraining the nuclear matter equation of state around twice saturation density

A. Le Fèvre , Y. Leifels , W. Reisdorf , Joerg Aichelin , Christoph Hartnack
Nucl.Phys.A, 2016, 945, pp.112-133. ⟨10.1016/j.nuclphysa.2015.09.015⟩
Journal articles hal-01553973v1

Understanding transport simulations of heavy-ion collisions at 100 and 400 AMeV: Comparison of heavy ion transport codes under controlled conditions

J. Xu , L.W. Chen , M. B. Tsang , H. Wolter , Y. X. Zhang
Physical Review C, 2016, 93, pp.044609. ⟨10.1103/PhysRevC.93.044609⟩
Journal articles in2p3-01294648v1

K + mesons, a robust probe to measure the hadronic equation of state?

Joerg Aichelin , E. Bratkovskaya , Christoph Hartnack , Yvonne Leifels
Fizika Elementarnykh Chastits i Atomnogo Yadra / Physics of Particles and Nuclei, 2015, 46 (5), pp.737-739. ⟨10.1134/S1063779615050020⟩
Journal articles in2p3-02019258v1

Azimuthal Emission Patterns of $K^{+}$ and of $ K^{-} $ Mesons in Ni + Ni Collisions near the Strangeness Production Threshold

V. Zinyuk , T. I. Kang , Y. Leifels , N. Herrmann , B. Hong
Physical Review C, 2014, 90 (2), pp.025210. ⟨10.1103/PhysRevC.90.025210⟩
Journal articles in2p3-00958656v1

A Preliminary Investigation of the ISG Glass Vapor Hydration

Abdesselam Abdelouas , Y. El Mendili , A.A. Chaou , Gökhan Karakurt , Christoph Hartnack
International Journal of Applied Glass Science, 2013, 4, pp.307-316. ⟨10.1111/ijag.12055⟩
Journal articles in2p3-00919910v1

Strangeness production close to the threshold in proton-nucleus and heavy-ion collisions

Christoph Hartnack , H. Oeschler , Y. Leifels , E.L. Bratkovskaya , Joerg Aichelin
Physics Reports, 2012, 510, pp.119-200. ⟨10.1016/j.physrep.2011.08.004⟩
Journal articles in2p3-00688077v1

Isospin effects on the energy of vanishing flow in heavy-ion collisions

Sakshi Gautam , Rajiv Chugh , A.D. Sood , Rajeev K. Puri , Christoph Hartnack
Journal of Physics G: Nuclear and Particle Physics, 2010, 37, pp.085102. ⟨10.1088/0954-3899/37/8/085102⟩
Journal articles in2p3-00483819v1

The interaction of $\rho$ and K+ mesons with matter

Joerg Aichelin , Christoph Hartnack , Y. Leifels , H. Oeschler , S. Vogel
International Journal of Modern Physics D, 2010, 19, pp.1618-1620. ⟨10.1142/S0218271810017573⟩
Journal articles in2p3-00685608v1

Bimodality - a general feature of heavy ion reactions

A. Le Fevre , Joerg Aichelin , Christoph Hartnack , J. Lukasik , W. F. J. Mueller
Physical Review C, 2009, 80, pp.044615. ⟨10.1103/PhysRevC.80.044615⟩
Journal articles in2p3-00419739v1
Image document

Analysis of the dilepton invariant mass spectrum in C + C collisions at 2A and 1A GeV

M. Thomère , Christoph Hartnack , G. Wolf , Joerg Aichelin
Physical Review C, 2007, 75, pp.064902. ⟨10.1103/PhysRevC.75.064902⟩
Journal articles in2p3-00154379v1

Hadronic Matter is Soft

Christoph Hartnack , H. Oeschler , Joerg Aichelin
Physical Review Letters, 2006, 96, pp.012302. ⟨10.1103/PhysRevLett.96.012302⟩
Journal articles in2p3-00025558v1

Analysis of kaon spectra at SIS energies - what remains from the KN potential

Christoph Hartnack , Joerg Aichelin
Journal of Physics G: Nuclear and Particle Physics, 2004, 30, pp.531-536
Journal articles hal-00008749v1

What determines the $K^-$ multiplicity at energies around (1-2)A GeV?

Christoph Hartnack , H. Oeschler , Joerg Aichelin
Physical Review Letters, 2003, 90, pp.102302
Journal articles in2p3-00021554v1

$\phi$ puzzle in heavy-ion collisions at 2 A GeV: how many K$^-$ from $\phi$ decays?

B. Kampfer , R. Kotte , Christoph Hartnack , Joerg Aichelin
Journal of Physics G: Nuclear and Particle Physics, 2002, 28, pp.2035-2040. ⟨10.1088/0954-3899/28/7/367⟩
Journal articles hal-00008753v1

Transverse flow of nuclear matter in collisions of heavy nuclei at intermediate energies

Christoph Hartnack , Joerg Aichelin
Physics Letters B, 2001, 506, pp.261-266
Journal articles in2p3-00021453v1

Kaon production at subthreshold and threshold energies

Joerg Aichelin , Christoph Hartnack
Journal of Physics G: Nuclear and Particle Physics, 2001, 27, pp.571-578
Journal articles hal-00008755v1

Beyond mean field confrontation of different models with high transverse momentum proton spectra

Marie Germain , Christoph Hartnack , J.L. Laville , Joerg Aichelin , M. Belkacem
Physics Letters B, 2000, 437, pp.19-23
Journal articles in2p3-00007026v1

On the flow of kaons produced in relativistic heavy ion collision

C. David , Christoph Hartnack , Joerg Aichelin
Nuclear Physics A, 1999, 650, pp.358-368. ⟨10.1016/S0375-9474(99)00122-0⟩
Journal articles in2p3-00005757v1

On the influence of baryonic resonances on the dynamics of kaons : prepared for workshop on the structure of mesons, baryons, and nuclei, cracow

Christoph Hartnack , C. David , F. Arleo , Joerg Aichelin
Acta Physica Polonica B, 1998, 29, pp.3211-3214
Journal articles in2p3-00005957v1

Modelling the many-body dynamics of heavy ion collisions : present status and future perspective.

Christoph Hartnack , R. Puri , Joerg Aichelin , J. Konopka , S.A. Bass
European Journal of Physics, 1998, B437, pp.151-169
Journal articles in2p3-00000656v1

Microscopic models for ultrarelativistic heavy ion collisions

S.A. Bass , M. Belkacem , M. Bleicher , M. Brandstetter , L. Bravina
Progress in Particle and Nuclear Physics, 1998, 41, pp.225-370
Journal articles in2p3-00005947v1

The multifragmentation of spectator matter

Pol-Bernard Gossiaux , R. Puri , Christoph Hartnack , Joerg Aichelin
Nuclear Physics A, 1997, 619, pp.379
Journal articles in2p3-00005862v1

Azimuthal anisotropies as stringent test for nuclear transport models

P. Crochet , F. Rami , R. Dona , J.P. Coffin , P. Fintz
Nuclear Physics A, 1997, 627, pp.522-542
Journal articles in2p3-00001807v1

Microscopic calculations of stopping and flow from 160 A MeV to 160-A GeV

R. Puri , Christoph Hartnack , Joerg Aichelin
Nuclear Physics A, 1996, 610, pp.116-123
Journal articles in2p3-00005703v1

Fragment formation in heavy ion collisions

R. Puri , Christoph Hartnack , Joerg Aichelin
Physical Review C, 1996, 54
Journal articles in2p3-00005795v1

Sideward flow in Au + Au collisions at 400 A.MeV

V. Ramillien , P. Dupieux , J-P. Alard , V. Amouroux , N. Bastid
Nuclear Physics A, 1995, 587, pp.802-814
Journal articles in2p3-00003630v1

Long range plans to study the nuclear equation-of-state from sub- to supra-saturation densities with heavy-ion collisions

A Le Fèvre , M Colonna , G Verde , K Agarwal , J Aichelin
European Nuclear Physics Conference 2022, Oct 2022, Santiago de Compostela, Spain. pp.10004, ⟨10.1051/epjconf/202329010004⟩
Conference papers hal-04503302v1

Influence of the Neutron Skin of Nuclei on Observables

Christoph Hartnack , Arnaud Le Févre , Yvonne Leifels , Joerg Aichelin
Indo French Workshop on "Multifragmentation, Collective Flow and Sub-threshold Particle Production in Heavy Ion Reactions", Feb 2019, Panjab, India. pp.137-147, ⟨10.1007/978-981-15-9062-7_11⟩
Conference papers hal-03129418v1
Image document

On the origin of the elliptic flow and its dependence on the Equation of State in heavy-ion reactions at intermediate energies

A.Le Fèvre , Y. Leifels , Joerg Aichelin , Christoph Hartnack
International Workshop on Multi facets of EoS and Clustering (IWM-EC 2018), May 2018, Catane, Italy. pp.180, ⟨10.1393/ncc/i2018-18180-x⟩
Conference papers hal-02137268v1

What pions can tell us about the neutron skin of nuclei

Christoph Hartnack , A. Le Fèvre , Y. Leifels , Joerg Aichelin
15th International Conference on Nuclear Reaction Mechanisms, Jun 2018, Varenna, Italy. pp.211-218
Conference papers hal-02097275v1
Image document

FRIGA, a new approach to identify isotopes and hypernuclei in $n$-body transport models

A. Le Fèvre , Y. Leifels , J. Aichelin , Christoph Hartnack , V. Kireyev
International Workshop on Multi facets of EoS and Clustering, May 2016, Caen, France. pp.399, ⟨10.1393/ncc/i2016-16399-1⟩
Conference papers hal-02058462v1

Constraining the nuclear matter equation of state around twice saturation density

Y. Leifels , A. Lefevre , W. Reisdorf , Joerg Aichelin , Christoph Hartnack
IWM-EC 2014 - INTERNATIONAL WORKSHOP ON MULTI FACETS OF EOS AND CLUSTERING, May 2014, Catania, Italy. ⟨10.1051/epjconf/20158800018⟩
Conference papers hal-01204729v1

In-medium effects on strangeness production

E. Bratkovskaya , W. Cassing , Joerg Aichelin , Christoph Hartnack , Y. Leifels
XI International Conference on Hypernuclear and Strange Particle Physics (HYP2012), Oct 2012, Barcelone, Spain. pp.387-391, ⟨10.1016/j.nuclphysa.2013.01.012⟩
Conference papers in2p3-00875466v1

What heavy ion can teach us about strange particles and what strange particles can teach us about heavy ions?

Christoph Hartnack , H. Oeschler , Y. Leifels , E.L. Bratkovskaya , Joerg Aichelin
XI International Conference on Hypernuclear and Strange Particle Physics (HYP2012), Oct 2012, Barcelone, Spain. pp.392-395, ⟨10.1016/j.nuclphysa.2013.05.010⟩
Conference papers in2p3-00875600v1

$K^{+}$ and $K^{-}$ potentials in hadronic matter can be observed

A.D. Sood , Christoph Hartnack , Joerg Aichelin
DAE BRNS Symposium on Nuclear Physics, Dec 2011, Visakhapatnam, India
Conference papers in2p3-00630090v1

In-medium effects on $K^{+}$ and $K^{-}$ spectra in lighter systems

A.D. Sood , Christoph Hartnack , Joerg Aichelin
DAE Symposium on Nuclear Physics, Dec 2011, Visakhapatnam, India
Conference papers in2p3-00630085v1

Spectral ratio: an observable to determine $K^{+}$ nucleus potential and $K^{+}$ N scattering cross section

A.D. Sood , Christoph Hartnack , Joerg Aichelin
DAE BRNS Symposium on Nuclear Physics, Dec 2011, Visakhapatnam, India
Conference papers in2p3-00630095v1

Nuclear matter properties from subthreshold kaon production

Christoph Hartnack , H. Oeschler , Joerg Aichelin
12th International Conference on Nuclear Reaction Mechanisms, Jun 2009, Villa Monastero, Varenna, Italy. pp.463-470
Conference papers in2p3-00689847v1

Dependence of balance energy on isospin degrees of freedom

S. Gautam , A.D. Sood , R.K. Puri , Christoph Hartnack , Joerg Aichelin
International Symposium on Nuclear Physics, Dec 2009, Mumbai, India. pp.454
Conference papers in2p3-00677510v1

Description of heavy ion collisions within the Isospin Quantum Molecular Dynamics Model

Christoph Hartnack
Joint ICTP-AIEA advanced workshop on model codes for spallation reactions, Feb 2008, Trieste, Italy
Conference papers in2p3-00422281v1

Strangeness at GSI-seen by transport models

Christoph Hartnack
Virtuals Institute Workshop on Strangeness Production, Mar 2008, Darmstadt, Germany
Conference papers in2p3-00422292v1

Kaon production at subthreshold energies - what do we learn about the nuclear medium ?

Christoph Hartnack , H. Oeschler , Joerg Aichelin
International Conference on Strangeness in Quark Matter (SQM 2007), Jun 2007, Levoca, Slovakia. pp.044021, ⟨10.1088/0954-3899/35/4/044021⟩
Conference papers in2p3-00193553v1

The Nuclear Equation of State From K+

Christoph Hartnack
Virtual Institute Workshop on the Nuclear Equation of State, Jun 2006, Darmstadt, Germany
Conference papers in2p3-00481687v1

Description of low energy heavy ion collision within the Isospin Quantum Molecular Dynamics Model

Christoph Hartnack
ECT, Workshop on simulation models for heavy ion collisions close to the Fermi energy, Apr 2006, Trento, Italy
Conference papers in2p3-00481681v1

Recent astrophysical and accelerator based results on the Hadronic Equation of State

Christoph Hartnack , H. Oeschler , Joerg Aichelin
International Conference on Strangeness in Quark Matter (SQM06), Mar 2006, Los Angeles, United States. pp.S231-S239, ⟨10.1088/0954-3899/32/12/S29⟩
Conference papers in2p3-00128950v1

Transport theories for heavy-ion collisions in the 1 A GeV regime

E.E. Kolomeitsev , Christoph Hartnack , H.W. Barz , M. Bleicher , E. Bratkovskaya
8th International Conference on Strangeness in Quark Matter - SQM2004, Sep 2004, Cape Town, South Africa. pp.S741-S757, ⟨10.1088/0954-3899/31/6/015⟩
Conference papers in2p3-00024414v1

The production of K$^+$ mesons in heavy ion reactions

Christoph Hartnack , Joerg Aichelin
International conference on nonequilibrium and nonlinear dynamics in nuclear and other finite systems, May 2001, Beijing, China. pp.143-151
Conference papers in2p3-00021500v1

Analysis of kaon production around the threshold

Christoph Hartnack , Joerg Aichelin
International Conference on Strange Quarks in Matter 6, Sep 2001, Berkeley, United States. pp.1649-1656
Conference papers in2p3-00021497v1

Enhanced Strange Particle Yields - Signal of a Phase of Massless Particles ?

Sven Soff , D. Zschiesche , M. Bleicher , Christoph Hartnack , M. Belkacem
Strangeness 2000 International Conference on Strangeness in Quark Matter 5, Jul 2000, Berkeley, United States. pp.449-457, ⟨10.1088/0954-3899/27/3/324⟩
Conference papers in2p3-00193956v1

The production of K$^+$ mesons in heavy ion reactions

Christoph Hartnack , Joerg Aichelin
International Workshop 28 on Gross Properties of Nuclei and Nuclear Excitations, Jan 2000, Hirschegg, Austria. pp.129-136
Conference papers in2p3-00021429v1

First results from two-nucleon interferometry experiment, E286, at Ganil

M. Przewlocki , J. Pluta , F. Hanappe , Th. Materna , L. Stuttge
26th Mazurian Lakes School of Physics: Nuclear Physics at the Turn of the Century, 2000, Kryze, Poland. pp.379-384
Conference papers in2p3-00007843v1

Two-nucleon correlations at small relative velocities in heavy ion collisions

J. Pluta , T. Pawlak , Pol-Bernard Gossiaux , A. Kieliszek , F. Hanappe
26th Mazurian Lakes School of Physics: Nuclear Physics at the Turn of the Century, 1999, Kryze, Poland. pp.371-377
Conference papers in2p3-00007854v1