Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8184477 | Nuclear Physics A | 2013 | 4 Pages |
Abstract
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+Ïâ (He¯3+Ï+). In addition to this, two searches have been performed, one for the H-Dibaryon âÎpÏâ and one for the În bound state (În¯âd¯Ï+). No signals are observed for these exotic states and upper limits have been determined.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Benjamin Dönigus, ALICE Collaboration ALICE Collaboration,