Description
| - The HADES experiment, installed at GSI, Darmstadt, measures di-electron production in A + A, p/pi + N and p/pi + A collisions. Here, the pi(0) and eta 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.
- The HADES experiment, installed at GSI, Darmstadt, measures di-electron production in A + A, p/pi + N and p/pi + A collisions. Here, the pi(0) and eta 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. (en)
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http://linked.open...iv/tvurceVysledku
| - Christ, T.
- Krása, Antonín
- Křížek, Filip
- Novotný, R.
- …
- Agakishiev, G.
- Balanda, A.
- Belver, D.
- Belyaev, A.
- Blanco, A.
- Boyard, J. L.
- Cabanelas, P.
- Castro, E.
- Chernenko, S.
- Destefanis, M.
- Dohrmann, F.
- Dybczak, A.
- Eberl, T.
- Fabbietti, L.
- Fateev, O.
- Finocchiaro, P.
- Kugler, Andrej
- Guber, F.
- Karavicheva, T.
- Lapidus, K.
- Markert, J.
- Grosse, E.
- Braun-Munzinger, P.
- Michel, J.
- Böhmer, M.
- Fonte, P.
- Friese, J.
- Galatyuk, T.
- Garzón, J. A
- Gernhäuser, R.
- Gil, A.
- Golubeva, M.
- Gonzalez-Diaz, D.
- Hennino, T.
- Holzmann, R.
- Iori, I.
- Ivashkin, A.
- Jurkovic, M.
- Koenig, I.
- Koenig, W.
- Kolb, B. W.
- Kotte, R.
- Kozuch, A.
- Krücken, R.
- Kuhn, W.
- Kurepin, A.
- Lamas-Valverde, J.
- Lang, S.
- Lange, J. S.
- Lopes, L.
- Maier, L.
- Mangiarotti, A.
- Metag, V.
- Michalska, B.
- Moriniére, E.
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