M.Kh. Anikina, Marek Gazdzicki, A. Golokhvastov, L. Goncharov, K. Iovchev, S. Khorozov, E. Kuznetzova, J. Lukstins, E. Okonov, T. Ostanievich, S. Sidorin, G. Vardenga, O. Balea, N. Nikirovich, T. Ponta, L. Chkhaidze, T. Dzobava, M. Despotashvili, I. Tuliani, E. Khusaimov, N. Nurgozin, B. Suleimenov, E. Skrzypczak, T. Tymieniecka
Transverse momenta and rapidities of Lambda 's produced in central nucleus-nucleus collisions at 4.5 GeV/c·u (C-C,...,O-Pb) were studied and compared with those from inelastic He-Li interactions at the same incident momentum. Polarization of the Lambda hyperons was found to be consistent with zero ( alpha P=-0.06=0.11 for Lambda 's from central collisions). An upper limit of the Lambda -bar / Lambda production ratio was estimated to be less than 4.5 x 10-3. The experiment was performed in a triggered streamer chamber.
Metadaten| Author: | M.Kh. Anikina, Marek Gazdzicki, A. Golokhvastov, L. Goncharov, K. Iovchev, S. Khorozov, E. Kuznetzova, J. Lukstins, E. Okonov, T. Ostanievich, S. Sidorin, G. Vardenga, O. Balea, N. Nikirovich, T. Ponta, L. Chkhaidze, T. Dzobava, M. Despotashvili, I. Tuliani, E. Khusaimov, N. Nurgozin, B. Suleimenov, E. Skrzypczak, T. Tymieniecka |
|---|
| URN: | urn:nbn:de:hebis:30-17389 |
|---|
| Document Type: | Article |
|---|
| Language: | English |
|---|
| Date of Publication (online): | 04.10.2005 |
|---|
| Year of first Publication: | 1983 |
|---|
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
|---|
| Source: | Phys.Rev.Lett.50:1971-1974,1983, ©1983 The American Physical Society, http://link.aps.org/abstract/ |
|---|
| HeBIS PPN: | 186956924 |
|---|
| Institutes: | Physik |
|---|
| Dewey Decimal Classification: | 530 Physik |
|---|
| Sammlungen: | Universitätspublikationen |
|---|
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
|---|
