Article ID Journal Published Year Pages File Type
8184477 Nuclear Physics A 2013 4 Pages PDF
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+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.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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