کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8184477 1527118 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
(Anti-)matter and hyper-matter production at the LHC with ALICE
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
(Anti-)matter and hyper-matter production at the LHC with ALICE
چکیده انگلیسی
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.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Physics A - Volumes 904–905, 2 May 2013, Pages 547c-550c
نویسندگان
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