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Názov Transport theories for heavy-ion collisions in the 1 A GeV regime Aut.údaje Evgeni E. Kolomeitsev, C. Hartnack ... [et al.] Autor Kolomeitsev Evgeni E. 1970- (16%)
Spoluautori Hartnack C. (6%)
Barz H. V. (6%)
Bleicher Marcus (6%)
Bratkovskaya E. (6%)
Cassing W. (6%)
Chen L. W. (6%)
Danielewicz Pawel (6%)
Fuchs C. (6%)
Gaitanos T. (6%)
Ko C. M. (6%)
Larionov A. (6%)
Reiter M. (6%)
Wolf Gy (6%)
Aichelin J. (6%)
Zdroj.dok. Journal of Physics G: Nuclear and Particle Physics. Vol. 31, no. 6 (2005), pp. 741-757. - Bristol : IOP Publishing, 2005 Kľúč.slová jadrová fyzika subtreshhold kaon production dynamical spectral functions nucleus-nucleus collisions Jazyk dok. angličtina Krajina Veľká Británia Systematika 539.1 Anotácia We compare multiplicities as well as rapidity and transverse momentum distributions of protons, pions and kaons calculated within presently available transport approaches for heavy-ion collisions around 1 A GeV. For this purpose, three reactions have been selected: Au+Au at 1 and 1.48 A GeV and Ni+Ni at 1.93 A GeV. Kategória publikačnej činnosti ADC Číslo archívnej kópie 26409 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika 
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Názov Negative kaons in dense baryonic matter Aut.údaje Evgeni E. Kolomeitsev, D. N. Voskresensky Autor Kolomeitsev Evgeni E. 1970- (50%) UMBFP06 - Katedra fyziky
Spoluautori Voskresensky Dmitri (50%)
Zdroj.dok. Physical Review C. Vol. 68, no. 1 (2003), pp. [1-31]. - Maryland : American Physical Society, 2003 Kľúč.slová jadrová fyzika heavy ion collisions nucleus-nucleus collisions neutron stars chiral dynamics Jazyk dok. angličtina Krajina Spojené štáty Systematika 539.1 Anotácia The kaon polarization operator in dense baryonic matter of arbitrary isotopic composition is calculated including s- and p-wave kaon-baryon interactions. The regular part of the polarization operator is extracted from the realistic kaon-nucleon interaction based on the chiral and 1/N-c expansion. Contributions of Lambda(1116), Sigma(1195), Sigma*(1385) resonances are taken explicitly into account in the pole and regular terms with the inclusion of mean-field potentials. The baryon-baryon correlations are incorporated and fluctuation contributions are estimated. Results are applied for K- in neutron star matter. Within our model a second-order phase transition to the s-wave K- condensate state occurs at rho(c)greater than or similar to4rho(0) with baryon-baryon correlations included. We show that a second-order phase transition to the p-wave K- condensate state may occur at densities rho(c)similar to(3-5)rho(0) dependent on the parameter choice. We demonstrate that a first-order phase transition to a proton-enriched (approximately isospin-symmetric) nucleon matter with a p-wave K- condensate can occur at smaller densities, rholess than or similar to2rho(0). The transition is accompanied by the suppression of hyperon concentrations. Kategória publikačnej činnosti ADC Číslo archívnej kópie 26390 Kategória ohlasu MARUYAMA, Tomoyuki - YASUTAKE, Nobutoshi - CHEOUN, Myung-Ki - HIDAKA, Jun - KAJINO, Toshitaka - MATHEWS, Grant J. - RYU, Chung-Yeol. Relativistic mean-field treatment of pulsar kicks from neutrino propagation in magnetized proto-neutron stars. In Physical review D. ISSN 1550-7998, 2012, vol. 86, no. 12.
WILCZEK, Frank. The CBM physics book compressed baryonic matter in laboratory experiments. Berlin : Springer-Verlag, 2011. Lecture notes in physics, vol. 814. ISBN 978-3-642-13292-6.
DING, Wen Bo - LIU, Guang-Zhou - ZHU, Ming-Feng - YU, Zi - XU, Yan - ZHAO, En-Guang. (K)over-bar condensation in neutron star matter with delta quartet. In Communications on theoretical physics. ISSN 0253-6102, 2010, vol. 54, no. 3, pp. 500-508.
POTEKHIN, A. Y. The physics of neutron stars. In Physics-uspekhi. ISSN 1063-7869, 2010, vol. 53, no. 12, pp. 1235-1256.
Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika nerozpoznaný
Názov Direct reactions with pion production in nucleus-nucleus collisions Aut.údaje D. N. Voskresenskii, E. E. Kolomeitsev Autor Voskresensky Dmitri (50%)
Spoluautori Kolomeitsev Evgeni E. 1970- (50%)
Zdroj.dok. Physics of Atomic Nuclei. Vol. 56, no. 2 (1993), pp. 252-259. - New York : Pleiades Publishing, 1993 Kľúč.slová Pion-production nucleus-nucleus collisions Form.deskr. články - journal articles Jazyk dok. angličtina Krajina Spojené štáty Anotácia Various processes of pion production in nuclear matter at characteristic temperatures T much less than m(pi) are analyzed. It is shown that the pions are produced mainly in NN --> NN(pi) reactions. Taking into account the modification of the NN interaction in nucelar matter, probabilities and differential cross sections of production of pi- mesons in direct NN --> NNpi- reactions are calculated. It is shown that at incident-pion momenta q approximately 2m(pi) processes with pion production via DELTA-resonance intermediate states dominate. From a comparison of the results of the calculation with experimental data on pion production in nucleus-nucleus collisions it is concluded that piN absorption is strong and increases with increasing temperature and density of the nuclear matter. At the initial stage of development of the nuclear fireball the pions are confined inside the system at practically all momenta. Soft (q less-than-or-similar-to m(pi)) pions are emitted at the intermediate stage of expansion of the nuclear fireball, and harder pions are released together with nucleons at the final stage of breakup of the fireball. URL Link do databázy WoS Kategória publikačnej činnosti ADE Číslo archívnej kópie 25471 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ Odkazy PERIODIKÁ-Súborný záznam periodika 
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