High Energy Group
Jan Kochanowski University




 
Research & Activities
 
Members of the Group:
 
Wojciech Broniowski
  Wojciech Florkowski
  Marek Gaździcki
  Stanisław Mrowczynski
  Maciej Rybczynski
  Peter Seyboth
  Grzegorz Stefanek
  Zbigniew Wlodarczyk
  Agnieszka Wojtaszek-Szwarc
 
Publications
 
Presentations
 
Experiments:
  NA49
  NA61
  WA98
  ALICE
 
LINKS:
  Jan Kochanowski University
  Institute of Physics
  CERN
  Brookhaven
  PhysNet
  SPIRES Database

Private
 


Publications

2008
2007
2006
2005
2004
2003
2002
2001
2000


2008

  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., High Transverse Momentum Hadron Spectra at Snn^(1/2)=17.3 GeV, in PbPb and pp Collisions Measured by NA49, (NA49 Collaboration), Phys. Rev. C77, 034906 (2008)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., Pion and kaon production in central Pb+Pb collisions at 20 A and 30 AGeV:Evidence for the onset of deconfinement , (NA49 Collaboration), Phys. Rev. C77, 024903 (2008)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., Bose-Einstein correlations of pi-pi pairs in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV , (NA49 Collaboration), Phys. Rev. C77, 064908 (2008)


  • M.M.Aggarwal, (G.Stefanek) et al., Suppression of high-pT Neutral Pions in Central Pb+Pb Collisions at Snn^(1/2)=17.3 GeV , (WA98 Collaboration), Phys. Rev. Lett. 100, 242301 (2008)





2007

  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., Rapidity and energy dependence of the electric charge correlations in A+A collisions at the SPS energies, (NA49 Collaboration), Phys. Rev. C76, 024914 (2007)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Centrality and system size dependence of multiplicity fluctuations in nuclear collisions at 158 A GeV, (NA49 Collaboration), Phys. Rev. C75, 064904 (2007)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., Elliptic flow of Lambda hyperons in Pb+Pb collisions at 158 A GeV, (NA49 Collaboration), Phys. Rev. C75, 044901 (2007)





2006

  • G.Stefanek, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, Z.Wlodarczyk)
    et al., Elliptic flow of Lambda hyperons in Pb+Pb collisions at 158 A GeV, (NA49 Collaboration), J. Phys. G32, S547 (2006)


  • P.Seyboth, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Onset of deconfinement in Pb+Pb collisions at the CERN SPS, (NA49 Collaboration), Acta Phys. Polon. B37, 3429 (2006)


  • M.Gazdzicki, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., A new SPS programme, (NA49 Collaboration), PoS CPOD2006:016, (2006)


  • G.Stefanek, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, Z.Wlodarczyk,
    A.Wojtaszek) et al., Anisotropic flow of strange particles at SPS, (NA49 Collaboration), PoS CPOD2006:030, (2006)


  • B.Lungwitz, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk, A.Wojtaszek) et al., Energy dependence of multiplicity fluctuations in heavy ion collisions, (NA49 Collaboration), PoS CFRNC2006:024, (2006)


  • T.Schuster, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., High pT spectra of identified particles produced in Pb+Pb collisions at 158 A GeV beam energy, (NA49 Collaboration), J. Phys. G32, S479 (2006)


  • M.Mitrovski, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Strangeness production at SPS energies, (NA49 Collaboration), J. Phys. G32, S43 (2006)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Energy and centrality dependence of anti-p and p production and the anti-Lambda/anti-p in Pb+Pb collisions between 20 A GeV to 158 A GeV, (NA49 Collaboration), Phys. Rev. C73, 044910 (2006)


  • S.Kniege, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Rapidity dependence of Bose-Einstein correlations at SPS energies , (NA49 Collaboration), AIP. Conf. Proc. 828:473-478, (2006)


  • G.Stefanek, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, Z.Wlodarczyk)
    et al., Elliptic flow of Lambda hyperons in Pb+Pb collisions at 158 a GeV, (NA49 Collaboration), Nucl. Phys. A774, 499, (2006)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek, Z.Wlodarczyk)
    et al., High pT spectra of identified particles produced in Pb+Pb collisions at 158 A GeV beam energy, (NA49 Collaboration), Nucl. Phys. A774, 473, (2006)


  • C.Hoehne, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek
    , Z.Wlodarczyk) et al., Results from NA49, (NA49 Collaboration), Nucl. Phys. A774, 35, (2006)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek, Z.Wlodarczyk)
    et al., Inclusive production of charged pions in p+p collisions at 158 GeV/c beam momentum, (NA49 Collaboration), Eur. Phys. J. C45, 343, (2006)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Upper Limit of D0 production in central Pb+Pb collisions at 158 A GeV , (NA49 Collaboration), Phys. Rev. C73, 034910 (2006)





2005

  • D.Flierl, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Indication for the onset of deconfinement in nucleus nucleus collisions, (NA49 Collaboration), AIP Conf. Proc. 756, 433 (2005)


  • P.Seyboth, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Indications for the onset of deconfinement in Pb+Pb collisions at the CERN SPS from NA49, (NA49 Collaboration), Acta Physica Polonica B36, 565 (2005)


  • I.Kraus, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., System size dependence of strange particle yields and spectra at Snn=17.3 GeV, (NA49 Collaboration), J. Phys. G31, S147 (2005)


  • A.Richard, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Energy dependence of hyperon production in cemtral Pb+Pb collisions at the CERN-SPS, (NA49 Collaboration), J. Phys. G31, S155 (2005)


  • C.Blume, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Review of results from the NA49 Collaboration, (NA49 Collaboration), J. Phys. G31, S685 (2005)


  • V.Friese, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Energy dependence of strangeness production, (NA49 Collaboration), J. Phys. G31, S911 (2005)


  • C.Roland, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Event-by-event fluctuations of particle ratios in central Pb+Pb collisions at 20-158 A GeV, (NA49 Collaboration), J. Phys. G31, S1075 (2005)


  • P.Dinkelaker, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., System size dependence of hadron production in A+A collisions at 40 A GeV beam energy, (NA49 Collaboration), J. Phys. G31, S1131 (2005)


  • P.Christakoglou, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., System Size and Centrality Dependence of the Electric Charge Correlations in A+A and p+p Collisions at the SPS Energies, (NA49 Collaboration), Nucl. Phys. A749, 279c (2005)


  • O.Chvala, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Pion production ib PbPb collisions at the SPS, (NA49 Collaboration), Nucl. Phys. A749, 304c (2005)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., System size and centrality dependence of the balance function in A+A collisions at Snn=17.3 GeV, (NA49 Collaboration), Phys. Rev. C71, 034903 (2005)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., System-Size Dependence of Strangeness Production in Nucleus-Nucleus Collisions at Snn=17.3 GeV, (NA49 Collaboration), Phys. Rev. Lett. 94, 052301 (2005)


  • C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Omega and Anti-Omega Production in Central Pb + Pb collisions 40 and 158A GeV, (NA49 Collaboration), Phys. Rev. Lett. 94, 192301 (2005)


  • M.Mitrovski, C.Alt, (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Hyperon production at CERN SPS energies, (NA49 Collaboration), Acta Physica Hungarica A24, 157 (2005)


  • M.Rybczyński, (R.Korus, St.Mrowczynski, G.Stefanek,
    Z.Wlodarczyk) et al., Multiplicity Fluctuations in Nuclear Collisions at 158 AGeV, (NA49 Collaboration), J. Phys.: Conference Series 5, 74-85 (2005)





2004

  • C.Alt (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al.
    Obserwation of an exotic S=-2, Q=-2 baryon resonance in proton proton collisions at the CERN SPS
    (NA49 collaboration)
    Phys. Rev. Lett. 92 (2004) 042003


  • T.Anticic (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al.
    Energy and centrality dependence of deuteron and proton production in Pb=Pb collisions at relativistic energies
    (NA49 collaboration)
    Phys. Rev. C69 (2004) 024902


  • M.M.Aggarwal(G.Stefanek) et al.
    Interferometry of direct photons in central Pb+Pb collisions at 158 AGeV
    (WA98 collaboration)
    Phys. Rev. Lett. 93 (2003) 022301


  • T.Anticic (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al.
    Lambda and anti-lambda production in central Pb-Pb collisions
    (NA49 collaboration)
    Phys. Rev. Lett. 93 (2004) 022302


  • C.Alt (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al.
    Stangeness from 20 AGeV to 158 AGeV
    (NA49 collaboration)
    J. Phys. G30 (2004) S119







2003

  • C.Alt (R.Korus, St.Mrowczynski, M.Rybczynski, G.Stefanek,
    Z.Wlodarczyk) et al.
    Directed and elliptic flow of charged pions and protons in Pb+Pb collisions at 40A and 158A GeV
    (NA49 collaboration)
    Phys. Rev. C68 (2003) 034903


  • M.M.Aggarwal(G.Stefanek) et al.
    Particle density fluctuations
    (WA98 collaboration)
    Nucl. Phys. A715 (2003) 339c


  • M.M.Aggarwal(G.Stefanek) et al.
    Photon Flow in 158 A GeV Pb+Pb Collisions
    (WA98 collaboration)
    Nucl. Phys. A715 (2003) 579c


  • M.M.Aggarwal(G.Stefanek) et al.
    One, two and three particle distributions from 158A GeV/c central Pb+Pb collision (WA98 collaboration)
    Phys. Rev. C67 (2003) 014906


  • M.M.Aggarwal(G.Stefanek) et al.
    Centrality dependance of charged neutral particle fluctuations in 158A GeV 208Pb+208Pb collisions
    (WA98 collaboration)
    Phys. Rev. C67 (2003) 044901




2002

  • M.M.Aggarwal(G.Stefanek) et al.
    Transverse mass distributions of neutral pions from 208Pb-induced reactions at 158 A GeV (WA98 collaboration)
    Eur. Phys. J. C23 (2002) 225


  • M.M.Aggarwal(G.Stefanek) et al.
    One-, Two- and Three-Particle Distributions from Central Pb+Pb Collisions at 158A GeV/c (WA98 collaboration)
    Nucl. Phys. A 698 (2002) 647c


  • M.M.Aggarwal(G.Stefanek) et al.
    Direct Photons in WA98 (WA98 collaboration)
    Nucl. Phys. A698 (2002) 135c


  • M.M.Aggarwal(G.Stefanek) et al.
    Event-by-event fluctuations in particle multiplicities and transverse energy produced in 158A GeV Pb+Pb collisions (WA98 collaboration)
    Phys. Rev. C65 (2002) 054912





2001

  • M.M.Aggarwal(G.Stefanek) et al.
    Localized charged-neutral fluctuations in158A GeV Pb+Pb collisions (WA98 collaboration)
    Phys. Rev. C64 (2001) 011901


  • M.M.Aggarwal(G.Stefanek) et al.
    Scaling of particle and transverse energy production in 208Pb+208Pb collisions at 158 AGeV/c (WA98 collaboration)
    Eur. Phys. J. C18 (2001) 651


  • R.Korus,S.Mrowczynski
    PT fluctuations in high-energy p-p and A-A collisions
    Phys. Rev. C64 (2001) 054906


  • R.Korus,S.Mrowczynski,M.Rybczynski,Z.Wlodarczyk - Transverse momentum fluctuations due to temperature variation
    in high-energy nuclear collisions. Phys. Rev. C64 (2001) 054908.


  • O.V.Utyuzh,G.Wilk,Z.Wlodarczyk
    Limitations of the FI measure of fluctuations in event-by-event analysis
    Phys. Rev. C64 (2001) 027901.


  • G.Wilk,Z.Wlodarczyk
    Non-exponential decays and nonextensivity
    Phys. Lett. A290 (2001) 55.


  • M.Rybczynski,G.Wilk,Z.Wlodarczyk
    Self-organized criticality in atmosferic cascades
    Nucl. Phys. B (Proc.Suppl) 97 (2001) 81.


  • M.Rybczynski,G.Wilk,Z.Wlodarczyk
    Muons from strangelets
    Nucl. Phys. B (Proc.Suppl) 97 (2001) 85.


  • A.L.S.Angelis(Z.Wlodarczyk) et al. Castor:Centauro and strange objects research in nucleus-nucleus collisions at the LHC
    Nucl. Phys. B (Proc.Suppl) 97 (2001) 227.


  • A.L.S.Angelis(Z.Wlodarczyk) et al.
    The energy deposition pattern, as the unconvential strangelet signature and its relevance to the CASTOR calorimeter
    Nuovo Cimmento C24 (2001) 755.


  • M.Rybczynski,G.Wilk,Z.Wlodarczyk
    Strangelets at Chacaltaya
    Nuovo Cimmento C24 (2001) 645.


  • A.Navarra,O.V.Utyuzh,G.Wilk,Z.Wlodarczyk
    Violation of the Feynman scaling law as manifestation of nonextensivity
    Nuovo Cimmento C24 (2001) 725.





2000

  • M.M.Aggarwal(G.Stefanek) et al.
    Three-Pion interferometry Results from Central Pb+Pb Collisions at 158 AGeV/c (WA98 collaboration)
    Phys. Rev. Lett. 85 (2000) 2895.


  • M.M.Aggarwal(G.Stefanek) et al.
    Observation of Direct Photons in Central 158 AGeV 208Pb+208Pb Collisions (WA98 collaboration)
    Phys. Rev. Lett. 85 (2000) 3595.


  • M.M.Aggarwal(G.Stefanek) et al.
    Central Pb+Pb collisions at 158 A GeV/c studied by pi- pi- interferometry (WA98 collaboration)
    Eur. Phys. J. C16 (2000) 445.


  • M.M.Aggarwal(G.Stefanek) et al.
    Delta++ Production in 158 AGeV 208Pb+208Pb Interactions at CERN SPS (WA98 collaboration)
    Phys. Lett. B477 (2000) 37


  • M.M.Aggarwal(G.Stefanek) et al.
    Collective Flow and HBT in Pb+Pb Collisions at the CERN-SPS (WA98 collaboration)
    Nucl. Phys. A663&664 (2000) 729c.


  • M.M.Aggarwal(G.Stefanek) et al.
    Search for Disoriented Chiral Condensates in 158 AGeV Pb+Pb Collisions (WA98 collaboration)
    Nucl. Phys. A663&664 (2000) 745c.


  • S.Mrowczynski
    FI-measure of azimuthal fluctuations
    Acta Physica Polonica B31 (2000) 2065.


  • O.V.Utyuzh,G.Wilk,Z.Wlodarczyk
    Possible space-time fractality of the emitting source
    Phys. Rev. D61 (2000) 034007.


  • O.V.Utyuzh,G.Wilk,Z.Wlodarczyk
    The effects of nonextensive statistics of fluctuations investigated in event-by-event analysis data
    J. Phys. G26 (2000) L39.





[HOME]

Last modified: 18 sept 2008 Web manager: Grzegorz Stefanek