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  1. TitleThe European Physical Journal C
    SubtitleParticles and Fields
    Issue dataBerlin : Springer-Verlag , 2007
    ISSN1434-60441434-6052
    Form. Descr.časopisy - journals, elektronické časopisy - electronic journals
    Year, No.Vol. 49 no. 1 (2007)
    LanguageEnglish
    CountryGermany
    URLLink na zdrojový dokument
    Public work category GII
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    References - PERIODIKÁ - Súborný záznam periodika
    (1) - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    ARTICLES2007:
    Strangeness production time and the K+/pi+ horn
  2. TitleStrangeness production time and the K+/pi+ horn
    Author infoBoris Tomášik, Evgeni E. Kolomeitsev
    Author Tomášik Boris 1972- (50%) UMBFP06 - Katedra fyziky
    Co-authors Kolomeitsev Evgeni E. 1970- (50%)
    Source document The European Physical Journal C : Particles and Fields. Vol. 49, no. 1 (2007), pp. 115-120. - Berlin : Springer-Verlag, 2007
    Keywords jadrová fyzika   nuclear physics   ultrarelativistické jadrové zrážky  
    LanguageEnglish
    CountryGermany
    systematics 539.17
    Public work category ADC
    No. of Archival Copy5779
    Repercussion category KUMAR, Lokesh. Identified hadron production from the RHIC beam energy scan. In Journal of physics G-nuclear and particle physics. ISSN 0954-3899, 2011, vol. 38, no. 12, art. no. 124145.
    NAYAK, Jajati K. - BANIK, Sarmistha - ALAM, Jan-e. Kaon and Lambda productions in relativistic heavy ion collisions. In Nuclear physics A. ISSN 0375-9474, 2011, vol. 862-63, pp. 286-289.
    GAZDZICKI, Marek - GORENSTEIN, Mark - SEYBOTH, Peter. Onset of deconfinement in nucleus-nucleus collisions: review for pedestrians and experts. In Acta Physica Polonica B. ISSN 0587-4254, 2011, vol. 42, no. 2, pp. 307-351.
    NAYAK, Jajati K. - BANIK, Sarmistha - ALAM, Jan-e. The "horn" in the kaon-to-pion ratio. In Physical review C. ISSN 0556-2813, 2010, vol. 82, no. 2, art. no. 024914.
    ABELEV, B. I. et al. Identified particle production, azimuthal anisotropy, and interferometry measurements in Au plus Au collisions at root s(NN)=9.2 GeV. In Physical review C. ISSN 0556-2813, 2010, vol. 81, no. 2, art. no. 024911.
    ALT, C. et al. Pion and kaon production in central Pb plus Pb collisions at 20A and 30A GeV: Evidence for the onset of deconfinement. In Physical review C. ISSN 0556-2813, 2008, vol. 77, no. 2, art. no. 024903.
    SINGH, Ranbir - KUMAR, Lokesh - NETRAKANTI, Pawan Kumar - MOHANTY, Bedangadas. Selected experimental results from heavy-ion collisions at LHC. In Advances in high energy physics. ISSN 1687-7357, 2013, art. no. 761474.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
  3. TitleThe European Physical Journal C
    SubtitleParticles and Fields
    Issue dataBerlin : Springer-Verlag , 2003
    ISSN1434-60441434-6052
    Form. Descr.časopisy - journals, elektronické časopisy - electronic journals
    Year, No.Vol. 29 no. 1 (2003)
    LanguageEnglish
    CountryGermany
    URLLink na zdrojový dokument
    Public work category GII
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    References - PERIODIKÁ - Súborný záznam periodika
    (1) - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    ARTICLES2003:
    On energy densities reached in heavy-ion collisions at the CERN SPS
  4. TitleThe European Physical Journal C
    SubtitleParticles and Fields
    Issue dataBerlin : Springer-Verlag , 2003
    ISSN1434-60441434-6052
    Form. Descr.časopisy - journals, elektronické časopisy - electronic journals
    Year, No.Vol. 28 no. 1 (2003)
    LanguageEnglish
    CountryGermany
    URLLink na zdrojový dokument
    Public work category GII
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    References - PERIODIKÁ - Súborný záznam periodika
    (1) - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    ARTICLES2003:
    An alternative model of jet suppression at RHIC energies
  5. TitleOn energy densities reached in heavy-ion collisions at the CERN SPS
    Author infoJ. Pišút, N. pišútová, B. Tomášik
    Author Pišút Ján (34%)
    Co-authors Pišútová Neva (33%)
    Tomášik Boris 1972- (33%)
    Source document The European Physical Journal C : Particles and Fields. Vol. 29, no. 1 (2003), pp. 79-85. - Berlin : Springer-Verlag, 2003
    Keywords dynamika - dynamics   fyzika - physics  
    LanguageEnglish
    CountryUnited States of America
    systematics 53
    AnnotationWe present a few estimates of energy densities reached in heavy-ion collisions at the CERN SPS. The estimates are based on data and models of proton-nucleus and nucleus-nucleus interactions. In all of these estimates the maximum energy density in central Pb+Pb interactions is larger than the critical energy density epsilon(c) approximate to 0.7 GeV/fm(3) following from lattice gauge theory computations. In estimates which we consider as realistic the maximum energy density is about 2epsilon(c). In this way our analysis gives some support to claims that deconfined matter has been produced at the CERN SPS. Any definite statement requires a deeper understanding of formation times of partons and hadrons in nuclear collisions. We also compare our results with implicit energy estimates contained in earlier models of anomalous J/psi suppression in nuclear collisions.
    URLLink do databázy WoS
    Public work category ADC
    No. of Archival Copy689
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  6. TitleAn alternative model of jet suppression at RHIC energies
    Author infoR. Lietava ... [et al.]
    Author Lietava R. (25%)
    Co-authors Pišút Ján (25%)
    Pišútová Neva (25%)
    Tomášik Boris 1972- (25%)
    Source document The European Physical Journal C : Particles and Fields. Vol. 28, no. 1 (2003), pp. 119-122. - Berlin : Springer-Verlag, 2003
    Keywords heavy ion collisions   quark sector  
    LanguageEnglish
    CountryUnited States of America
    systematics 53
    AnnotationWe propose a simple Glauber-type mechanism for the suppression of jet production up to transverse momenta of about 10 GeV/c at RHIC. For processes in this kinematic region, the formation time is smaller than the interval between two successive hard partonic collisions and the subsequent collision influences the jet production. The number of jets then roughly scales with the number of participants. Proportionality to the number of binary collisions is recovered for very high transverse momenta. The model predicts suppression of jet production in d + Au collisions at RHIC.
    URLLink do databázy WoS
    Public work category ADC
    No. of Archival Copy40005
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  7. TitleThe European Physical Journal C
    SubtitleParticles and Fields
    Issue dataBerlin : Springer-Verlag , 1998
    ISSN1434-60441434-6052
    Form. Descr.časopisy - journals, elektronické časopisy - electronic journals
    Year, No.Vol. 4 no. 2 (1998)
    LanguageEnglish
    CountryGermany
    URLLink na zdrojový dokument
    Public work category GII
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    References - PERIODIKÁ - Súborný záznam periodika
    (1) - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    ARTICLES1998:
    Fine-tuning two-particle interferometry I
  8. TitleThe European Physical Journal C
    SubtitleParticles and Fields
    Issue dataBerlin : Springer-Verlag , 1998
    ISSN1434-60441434-6052
    Form. Descr.časopisy - journals, elektronické časopisy - electronic journals
    Year, No.Vol. 1 no. 3-4 (1998)
    LanguageEnglish
    CountryGermany
    URLLink na zdrojový dokument
    Public work category GII
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    References - PERIODIKÁ - Súborný záznam periodika
    (1) - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    ARTICLES1998:
    Yano-Koonin-Podgoretskii parametrisation of the Hanbury Brown-Twiss correlator
  9. TitleYano-Koonin-Podgoretskii parametrisation of the Hanbury Brown-Twiss correlator
    Author infoY.-F. Wu ... [et al.]
    Author Wu Y.- F. (25%)
    Co-authors Heinz Ulrich (25%)
    Tomášik Boris 1972- (25%)
    Wiedemann Urs Achim (25%)
    Source document The European Physical Journal C : Particles and Fields. Vol. 1, no. 3-4 (1998), pp. 599-617. - Berlin : Springer-Verlag, 1998
    Keywords heavy ion collisions   fyzika - physics  
    LanguageEnglish
    CountryUnited States of America
    systematics 53
    AnnotationThe Yano-Koonin-Podgoretskii (YKP) parametrisation of Hanbury Brown-Twiss (HBT) two-particle correlation functions opens new strategies for extracting the emission duration and testing the longitudinal expansion in heavy-ion collisions. Based on the recently derived model-independent expressions, we present a detailed parameter study of the EXP parameters for a finite, hydrodynamically expanding source model of heavy-ion collisions. For the class of models studied here, we show that the three YKP radius parameters have an interpretation as longitudinal extension, transverse extension and emission duration of the source in the YKP frame. This frame is specified by the fourth fit parameter, the Yano-Koonin velocity which describes to a good approximation the velocity of the fluid element with highest emissivity and allows to test for the longitudinal expansion of the source. Deviations from this interpretation of the YKP parameters are discussed quantitatively.
    URLLink do databázy WoS
    Public work category ADC
    No. of Archival Copy40003
    Repercussion category DUSLING, Kevin - LI, Wei - SCHENKE, Bjoern. Novel collective phenomena in high-energy proton-proton and proton-nucleus collisions. In International journal of modern physics e-nuclear physics. ISSN 0218-3013, 2016, vol. 25, no. 1.
    MORITA, Kenji. Rapidity dependence of HBT radii based on a hydrodynamical model. In Brazilian journal of physics. ISSN 0103-9733, 2007, vol. 37, no. 3A, pp. 1039-1046.
    SHUSU, Shi - JIAXIN, Du - LIANSHOU, Liu. The inversion-asymmetry of particle emission source in relativistic heavy-ion collisions. In European physical journal A. ISSN 1434-6001, 2007, vol. 33, no. 1, pp. 53-56.
    ANTINORI, F. - BACON, P. - BADALA, A. et al. Expansion dynamics of Pb-Pb collisions at 40 A GeV/c viewed by negatively charged hadrons. Journal of physics G-nuclear and particle physics. ISSN 0954-3899, 2007, vol. 34, no. 3, pp. 403-429.
    LISA, Mike. Femtoscopy in heavy ion collisions. In European physical journal C. ISSN 1434-6044, 2007, vol. 49, no. 1, pp. 65-73.
    LISA, Mike. Femtoscopy in heavy ion collisions : wherefore, whence, and whither? In Multiparticle dynamics. ISSN 0094-243X, 2006, vol. 828, pp. 226-237.
    LISA, M. - PRATT, S. - SOLTZ, R. - WIEDEMANN, U. Femtoscopy in relativistic heavy ion collisions : two decades of progress. In Annual review of nuclear particle science. ISSN 0163-8998, 2005, vol. 55, pp. 357-402.
    KITTEL, W. - DE WOLF, E. A. Bose-Einstein correlations. In Soft multihadron dynamisc. Singapore : World scientific publication, 2005. ISBN 978-9-81270-114-5, pp. 517-604.
    RETIERE, F. - LISA, M. Observable implications of geometrical and dynamical aspects of freeze-out in heavy ion collisions. In Physical review C. ISSN 2469-9985, 2004, vol. 70, no. 4.
    CHUJO, T. Results on identified hadrons from the PHENIX experiment at RHIC. In Nuclear phasical A. ISSN 0375-9474, 2003, vol. 715, pp. 151C-160C.
    CSORGO, T. Particle interferometry from 40 MeV to 40 TeV. In Acta physica Hungarica new series-heavy ion physics. ISSN 1219-7580, 2002, vol. 15, no. 1-2, pp. 1-80.
    ANTINORI, F. - BEUSCH, W. - BLOODWORTH, I. et al. Centrality dependence of the expansion dynamics in Pb-Pb collisions at 158 A GeV c(-1). In Journal of physics G-nuclear and particle physics. ISSN 0954-3899, 2001, vol. 27, no. 11, pp. 2325-2344.
    MORITA, K. - MUROYA, S. - NAKAMURA, H. - NONAKA, C. Two-particle correlation from a relativistic fluid with a first order phase transition. In Nuclear physics A. ISSN 0375-9474, 2001, vol. 680, no. 1-4, pp. 90C-93C.
    WEINER, R. Boson interferometry in high-energy physics. In Physics reports-review section of physics letters. ISSN 0370-1573, 2000, vol. 327, no. 5, pp. 250-346.
    MORITA, K. - MUROYA, S. - NAKAMURA, H. - NONAKA, C. Numerical analysis of a two-pion correlation function based on a hydrodynamical model. In Physical review C. ISSN 0556-2813, 2000, vol. 61, no. 3.
    STER, A. - CSORGO, T. - BEIER, J. On source parameters from particle correlations and spectra. In Acta physica Hungarica new series-heavy ion physics. ISSN 1219-7580, 1999, vol. 10, no. 1, pp. 85-112.
    HOLZMAN, B. - BACK, B. - BETTS, R. et. al. HBT studies with E917 at the AGS : a status report. In Advances in nuclear dynamics 5 : 15th winter workshop on nuclear dynamicsion : Park City, 09th-16th Januar 1999. New York : Kluwer Academic, 1999. ISBN 0-306-46280-X, pp. 189-196.
    LEE, J. Pion interferometry in Au plus Au collisions at the AGS. In Advances in nuclear dynamics 5 : 15th winter workshop on nuclear dynamics, Park City, 09th-16th Januar 1999. New York : Kluwer Academic, 1999. ISBN 0-306-46280-X, pp. 263-270.
    APPELSHAUSER, H. Collective transverse expansion in central Pb plus Pb collisions at SPS. In Progress in particle and nuclear physics. ISSN 0146-6410, 1999, vol. 42, pp. 311-312.
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

  10. TitleFine-tuning two-particle interferometry I
    Subtitleeffects from temperature gradients in the source
    Author infoBoris Tomášik, Ulrich Heinz
    Author Tomášik Boris 1972- (50%)
    Co-authors Heinz Ulrich (50%)
    Source document The European Physical Journal C : Particles and Fields. Vol. 4, no. 2 (1998), pp. 327-338. - Berlin : Springer-Verlag, 1998
    Keywords heavy ion collisions   nukleárne kolízie - nuclear collisions  
    LanguageEnglish
    CountryUnited States of America
    systematics 53
    AnnotationA comprehensive model study of Bose-Einstein correlation radii in heavy ion collisions is presented. The starting point is a longitudinally and transversally expanding fireball, represented at freeze-out by an azimuthally symmetric emission function. The freeze-out temperature is allowed to feature transverse and temporal gradients. Their effects on the correlation radii are studied. In particular, ne evaluate numerically their dependence on the transverse mass of the particle pairs and check a recent suggestion, based on analytical approximations, that for certain reasonable source parameters all three correlation radii satisfy simultaneously a 1/root M-perpendicular to scaling.
    URLLink do databázy WoS
    Public work category ADC
    No. of Archival Copy897
    Catal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Databasexpca - PUBLIKAČNÁ ČINNOSŤ
    ReferencesPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised



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