Artículos de revistas
Share With Charm
Registro en:
Computer Physics Communications. Elsevier, v. 185, n. 7, p. 2056 - 2079, 2014.
104655
10.1016/j.cpc.2014.02.026
2-s2.0-84901594833
Autor
Petran M.
Letessier J.
Rafelski J.
Torrieri G.
Institución
Resumen
SHARE with CHARM program (SHAREv3) implements the statistical hadronization model description of particle production in relativistic heavy-ion collisions. Given a set of statistical parameters, SHAREv3 program evaluates yields and therefore also ratios, and furthermore, statistical particle abundance fluctuations. The physical bulk properties of the particle source are evaluated based on all hadrons produced, including the fitted yields. The bulk properties can be prescribed as a fit input complementing and/or replacing the statistical parameters. The modifications and improvements in the SHARE suite of programs are oriented towards recent and forthcoming LHC hadron production results including charm hadrons. This SHAREv3 release incorporates all features seen previously in SHAREv1.x and v2.x and, beyond, we include a complete treatment of charm hadrons and their decays, which further cascade and feed lighter hadron yields. This article is a complete and self-contained manual explaining and introducing both the conventional and the extended capabilities of SHARE with CHARM. We complement the particle list derived from the Particle Data Group tabulation (Beringer, 2012) composed of up, down, strange u,d,s quarks (including resonances) with hadrons containing charm c,c quarks. We provide a table of the charm hadron decays including partial widths. The branching ratios of each charm hadron decay add to unity, which is achieved by including some charm hadron decay channels based on theoretical consideration in the absence of direct experimental information. A very successful interpretation of all available LHC results has been already obtained using this program. © 2014 Elsevier B.V. All rights reserved. 185 7 2056 2079 Kapusta, J., Muller, B., Rafelski, J., (2003) Quark-Gluon Plasma: Theoretical Foundations, , Elsevier Science Torrieri, G., Steinke, S., Broniowski, W., Florkowski, W., Letessier, J., Rafelski, J., (2005) Comput. Phys. Commun., 167, p. 229 Letessier, J., Rafelski, J., Hadrons and quark-gluon plasma (2002) Camb. Monogr. Part. Phys. Nucl. Phys. Cosmol., 18, p. 1 Koch, P., Muller, B., Rafelski, J., (1986) Phys. Rep., 142, p. 167 Beringer, J., (2012) Phys. Rev. D, 86, p. 010001. , [Particle Data Group Collaboration] Petran, M., Letessier, J., Petracek, V., Rafelski, J., (2012) Acta Phys. Polon. Supp., 5, p. 255 Matsui, T., Satz, H., (1986) Phys. Lett. B, 178, p. 416 Gazdzicki, M., Gorenstein, M.I., (1999) Phys. Rev. Lett., 83, p. 4009 Andronic, A., Braun-Munzinger, P., Redlich, K., Stachel, J., (2003) Phys. Lett. B, 571, p. 36 Andronic, A., Braun-Munzinger, P., Redlich, K., Stachel, J., (2008) J. Phys. G, 35, p. 104155 Schroedter, M., Thews, R.L., Rafelski, J., (2001) J. Phys. G, 27, p. 691 Rafelski, J., Letessier, J., Tounsi, A., (1996) Acta Phys. Polon. B, 27, p. 1037 Schroedter, M., Thews, R.L., Rafelski, J., (2000) Phys. Rev. C, 62, p. 024905 Braun-Munzinger, P., Stachel, J., (2000) Phys. Lett. B, 490, p. 196 Thews, R.L., Schroedter, M., Rafelski, J., (2001) Phys. Rev. C, 63, p. 054905 Gorenstein, M.I., Kostyuk, A.P., Stoecker, H., Greiner, W., (2001) Phys. Lett. B, 509, p. 277 Kostyuk, A.P., Gorenstein, M.I., Stoecker, H., Greiner, W., (2003) Phys. Rev. C, 68, p. 041902 Li, J.-W., Du, D.-S., (2008) Phys. Rev. D, 78, p. 074030 Kuznetsova, I., Rafelski, J., (2007) Eur. Phys. J. C, 51, p. 113 Nelson, R.E., Vogt, R., Frawley, A.D., (2013) Phys. Rev. C, 87, p. 014908. , And private communication with R. Vogt Torrieri, G., Jeon, S., Rafelski, J., (2006) Phys. Rev. C, 74, p. 024901 Pruneau, C., Gavin, S., Voloshin, S., (2002) Phys. Rev. C, 66, p. 044904 http://www.fortran.com/F77_std/rjcnf0001.html, Fortran 77 Standard, (accessed 20.09.13) (or any F77 reference manual)Petran, M., Letessier, J., Petracek, V., Rafelski, J., (2013) Proceedings of Strangeness in Quark Matter, , arxiv:1309.6382 22-27 July 2013, Birmingham, UK. [hep-ph] Torrieri, G., Jeon, S., Letessier, J., Rafelski, J., (2006) Comput. Phys. Commun., 175, p. 635 James, F., Roos, M., (1975) Comput. Phys. Commun., 10, p. 343 Petran, M., Letessier, J., Petracek, V., Rafelski, J., (2013) Phys. Rev. C, 88, p. 034907 Petran, M., Letessier, J., Petracek, V., Rafelski, J., Strangeness in Quark Matter 2013 Proceedings, , arxiv:1310.2551 in press. [hep-ph] Petran, M., Rafelski, J., (2013) Phys. Rev. C, 88, p. 021901. , arxiv:1303.0913 [hep-ph] http://cernlib.web.cern.ch/cernlib/, Homepage of CERNLIB, (accessed 30.09.13)http://rpmfind.net/linux/rpm2html/search.php?query%3Dcernlib, CERNLIB rpm package list, (accessed 06.10.13)http://www.gnu.org/software/make/, Homepage of the 'make' utility, (accessed 30.09.13)