(Anti-)matter and hyper-matter production at the LHC with ALICE
- The ALICE detector is ideally suited to study the production of anti- and hyper-matter due to its excellent particle identification capabilities. The measurement of the He¯4-nucleus in Pb–Pb collisons at sNN=2.76TeV is presented. We further show the performance for the reconstruction of the (anti-)hypertriton in the decay to He3+π− (He¯3+π+). In addition to this, two searches have been performed, one for the H-Dibaryon →Λpπ− and one for the Λn bound state (Λn¯→d¯π+). No signals are observed for these exotic states and upper limits have been determined.
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| Author: | Benjamin DönigusORCiDGND |
|---|---|
| URN: | urn:nbn:de:hebis:30:3-768951 |
| DOI: | https://doi.org/10.1016/j.nuclphysa.2013.02.073 |
| ISSN: | 0375-9474 |
| Parent Title (English): | Nuclear Physics A |
| Publisher: | Elsevier |
| Place of publication: | Amsterdam u.a. |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 2013/05/13 |
| Date of first Publication: | 2013/05/13 |
| Publishing Institution: | Universitätsbibliothek Johann Christian Senckenberg |
| Creating Corporation: | ALICE (Körperschaft) |
| Contributing Corporation: | International Conference on Ultra Relativistic Nucleus Nucleus Collisions (23 : 2012 : Washington, D.C.) |
| Release Date: | 2023/10/09 |
| Volume: | 904-905 |
| Page Number: | 4 |
| First Page: | 547c |
| Last Page: | 550c |
| HeBIS-PPN: | 513169806 |
| Institutes: | Physik |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |
| Sammlungen: | Universitätspublikationen |
| Licence (German): |  Creative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International |
