Meson and di-electron production with hades
Date
2009Author
Fröhlich, I.Agakishiev, G.
Agodi, C.
Bałanda, A.
Bellia, G.
Belver, D.
Belyaev, A.
Blanco, A.
BÖhmer, M.
Boyard, J. L.
Braun-Munzinger, P.
Cabanelas, Pablo
Castro, E.
Chernenko, S.
Christ, T.
Destefanis, M.
DÍaz, J.
Dohrmann, F.
Dybczak, A.
Eberl, T.
Fabbietti, L.
Fateev, O.
Finocchiaro, P.
Fonte, P.
Friese, J.
Galatyuk, T.
GarzÓn, J. A.
GernhÄuser, R.
Gil, A.
Gilardi, C.
Golubeva, M.
GonzÁlez-DÍaz, D.
Grosse, E.
Guber, F.
Heilmann, M.
Hennino, T.
Holzmann, R.
Ierusalimov, A.
Iori, I.
Ivashkin, A.
Jurkovic, M.
KÄmpfer, B.
Kanaki, K.
Karavicheva, T.
Kirschner, D.
Koenig, I.
Koenig, W.
Kolb, B. W.
Kotte, R.
Kozuch, A.
Krása, Antonín
Krizek, F.
KrÜcken, R.
KÜhn, W.
Kugler, A.
Kurepin, A.
Lamas-Valverde, J.
Lang, S.
Lange, J. S.
Lapidus, K.
Lopes, L.
Maier, L.
Mangiarotti, A.
MarÍn, J.
Markert, J.
Metag, V.
Michalska, B.
Michel, J.
Mishra, D.
MoriniÈre, E.
Mousa, J.
MÜntz, C.
Naumann, L.
Novotny, R.
Otwinowski, J.
Pachmayer, Y. C.
Palka, M.
Parpottas, Yiannis
Pechenov, V.
Pechenova, O.
Cavalcanti, T. P.
Pietraszko, J.
Przygoda, W.
Ramstein, B.
Reshetin, A.
Roy-Stephan, M.
Rustamov, A.
Sadovsky, A.
Sailer, B.
Salabura, P.
Schmah, A.
Simon, R.
Sobolev, Y. G.
Spataro, S.
Spruck, B.
StrÖbele, H.
Stroth, J.
Sturm, C.
Sudol, M.
Tarantola, A.
Teilab, K.
Tlusty, P.
Traxler, M.
Trebacz, R.
Tsertos, Haralambos
Veretenkin, I.
Wagner, V.
Wen, H.
Wisniowski, M.
Wojcik, T.
WÜstenfeld, J.
Yurevich, S.
Zanevsky, Y.
Zhou, P.
Zumbruch, P.
ISSN
0217-751XSource
International Journal of Modern Physics AVolume
24Issue
2-3Pages
317-326Google Scholar check
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Show full item recordAbstract
The HADES experiment, installed at GSI, Darmstadt, measures di-electron production in A + A, p/π + N and p/π + A collisions. Here, the π0 and η Dalitz decays have been reconstruced in the exclusive p + p reaction at 2.2 GeV to form a reference cocktail for long-lived di-electron sources. In the C+C reaction at 1 and 2 GeV/u, these long-lived sources have been subtracted from the measured inclusive e+e - yield to exhibit the signal from the early phase of the collision. The results suggest that resonances play an important role in dense nuclear matter. © 2009 World Scientific Publishing Company.