Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Savchuk Oleh"'
Autor:
Poberezhnyuk Roman, Savchuk Oleh, Vovchenko Volodymyr, Kuznietsov Volodymyr, Steinheimer Jan, Gorenstein Mark, Stoecker Horst
Publikováno v:
EPJ Web of Conferences, Vol 296, p 06002 (2024)
Subensemble Acceptance Method (SAM) [1, 2] is an essential link between measured event-by-event fluctuations and their grand canonical theoretical predictions such as lattice QCD. The method allows quantifying the global conservation law effects in f
Externí odkaz:
https://doaj.org/article/f32ab25600ee4327b24ba5d9ea7932ce
Autor:
Savchuk, Oleh
Preliminary data from the Beam-Energy Scan II measurements by the STAR Collaboration at the Relativistic Heavy Ion Collider suggest a dip in the fourth-to-second-order cumulant ratio when plotted vs. beam energy. At the same energy range where the st
Externí odkaz:
http://arxiv.org/abs/2407.17670
Autor:
Poberezhnyuk Roman, Vovchenko Volodymyr, Savchuk Oleh, Koch Volker, Gorenstein Mark, Stoecker Horst
Publikováno v:
EPJ Web of Conferences, Vol 276, p 01005 (2023)
Subensemble is a type of statistical ensemble which is the generalization of grand canonical and canonical ensembles. The subensemble acceptance method (SAM) provides general formulas to correct the cumulants of distributions in heavy-ion collisions
Externí odkaz:
https://doaj.org/article/69046f72389b41449938b25f6c54b372
Autor:
Savchuk, Oleh
Transverse momentum correlations were recently measured by the ALICE collaboration at the LHC. A long-range structure in terms of relative pseudorapidity of particle pairs is observed. This may imply some signal of the initial state owing to the shea
Externí odkaz:
http://arxiv.org/abs/2402.12504
Autor:
Poberezhnyuk, Roman, Savchuk, Oleh, Vovchenko, Volodymyr, Kuznietsov, Volodymyr, Steinheimer, Jan, Gorenstein, Mark, Stoecker, Horst
Subensemble Acceptance Method (SAM) [1,2] is an essential link between measured event-by-event fluctuations and their grand canonical theoretical predictions such as lattice QCD. The method allows quantifying the global conservation law effects in fl
Externí odkaz:
http://arxiv.org/abs/2312.17685
Autor:
Savchuk, Oleh, Pratt, Scott
Correlations involving the seven conserved quantities, namely energy, baryon number, electric charge, strangeness, and the three components of momentum, give rise to correlations in heavy-ion collisions. Through the utilization of a simple one-dimens
Externí odkaz:
http://arxiv.org/abs/2311.02046
Autor:
Kuznietsov, Volodymyr A., Savchuk, Oleh, Poberezhnyuk, Roman V., Vovchenko, Volodymyr, Gorenstein, Mark I., Stoecker, Horst
Molecular dynamics simulations are performed for a finite non-relativistic system of particles with Lennard-Jones potential. We study the effect of liquid-gas mixed phase on particle number fluctuations in coordinate subspace. A metastable region of
Externí odkaz:
http://arxiv.org/abs/2303.09193
Autor:
Reichert, Tom, Savchuk, Oleh, Kittiratpattana, Apiwit, Li, Pengcheng, Steinheimer, Jan, Gorenstein, Mark, Bleicher, Marcus
We investigate the development of the directed, $v_1$, and elliptic flow, $v_2$, in heavy ion collisions in mid-central Au+Au reactions at $E_\mathrm{lab}=1.23 A$ GeV. We demonstrate that the elliptic flow of hot and dense matter is initially positiv
Externí odkaz:
http://arxiv.org/abs/2302.13919
Autor:
Sorensen, Agnieszka, Agarwal, Kshitij, Brown, Kyle W., Chajęcki, Zbigniew, Danielewicz, Paweł, Drischler, Christian, Gandolfi, Stefano, Holt, Jeremy W., Kaminski, Matthias, Ko, Che-Ming, Kumar, Rohit, Li, Bao-An, Lynch, William G., McIntosh, Alan B., Newton, William G., Pratt, Scott, Savchuk, Oleh, Stefaniak, Maria, Tews, Ingo, Tsang, ManYee Betty, Vogt, Ramona, Wolter, Hermann, Zbroszczyk, Hanna, Abbasi, Navid, Aichelin, Jörg, Andronic, Anton, Bass, Steffen A., Becattini, Francesco, Blaschke, David, Bleicher, Marcus, Blume, Christoph, Bratkovskaya, Elena, Brown, B. Alex, Brown, David A., Camaiani, Alberto, Casini, Giovanni, Chatziioannou, Katerina, Chbihi, Abdelouahad, Colonna, Maria, Cozma, Mircea Dan, Dexheimer, Veronica, Dong, Xin, Dore, Travis, Du, Lipei, Dueñas, José A., Elfner, Hannah, Florkowski, Wojciech, Fujimoto, Yuki, Furnstahl, Richard J., Gade, Alexandra, Galatyuk, Tetyana, Gale, Charles, Geurts, Frank, Gramegna, Fabiana, Grozdanov, Sašo, Hagel, Kris, Harris, Steven P., Haxton, Wick, Heinz, Ulrich, Heller, Michal P., Hen, Or, Hergert, Heiko, Herrmann, Norbert, Huang, Huan Zhong, Huang, Xu-Guang, Ikeno, Natsumi, Inghirami, Gabriele, Jankowski, Jakub, Jia, Jiangyong, Jiménez, José C., Kapusta, Joseph, Kardan, Behruz, Karpenko, Iurii, Keane, Declan, Kharzeev, Dmitri, Kugler, Andrej, Fèvre, Arnaud Le, Lee, Dean, Liu, Hong, Lisa, Michael A., Llope, William J., Lombardo, Ivano, Lorenz, Manuel, Marchi, Tommaso, McLerran, Larry, Mosel, Ulrich, Motornenko, Anton, Müller, Berndt, Napolitani, Paolo, Natowitz, Joseph B., Nazarewicz, Witold, Noronha, Jorge, Noronha-Hostler, Jacquelyn, Odyniec, Grażyna, Papakonstantinou, Panagiota, Paulínyová, Zuzana, Piekarewicz, Jorge, Pisarski, Robert D., Plumberg, Christopher, Prakash, Madappa, Randrup, Jørgen, Ratti, Claudia, Rau, Peter, Reddy, Sanjay, Schmidt, Hans-Rudolf, Russotto, Paolo, Ryblewski, Radoslaw, Schäfer, Andreas, Schenke, Björn, Sen, Srimoyee, Senger, Peter, Seto, Richard, Shen, Chun, Sherrill, Bradley, Singh, Mayank, Skokov, Vladimir, Spaliński, Michał, Steinheimer, Jan, Stephanov, Mikhail, Stroth, Joachim, Sturm, Christian, Sun, Kai-Jia, Tang, Aihong, Torrieri, Giorgio, Trautmann, Wolfgang, Verde, Giuseppe, Vovchenko, Volodymyr, Wada, Ryoichi, Wang, Fuqiang, Wang, Gang, Werner, Klaus, Xu, Nu, Xu, Zhangbu, Yee, Ho-Ung, Yennello, Sherry, Yin, Yi
Publikováno v:
Prog.Part.Nucl.Phys. 134 (2024) 104080
The nuclear equation of state (EOS) is at the center of numerous theoretical and experimental efforts in nuclear physics. With advances in microscopic theories for nuclear interactions, the availability of experiments probing nuclear matter under con
Externí odkaz:
http://arxiv.org/abs/2301.13253
Autor:
Chen, Shile, Savchuk, Oleh, Zheng, Shiqi, Chen, Baoyi, Stoecker, Horst, Wang, Lingxiao, Zhou, Kai
Publikováno v:
Phys. Rev. D 107, 056001 (2023)
As an alternative but unified and more fundamental description for quantum physics, Feynman path integrals generalize the classical action principle to a probabilistic perspective, under which the physical observables' estimation translates into a we
Externí odkaz:
http://arxiv.org/abs/2211.03470