{"id":26996,"date":"2026-09-27T20:02:20","date_gmt":"2026-09-27T18:02:20","guid":{"rendered":"https:\/\/www.itspy.cz\/thesis\/lambda_c-production-in-pp-collisions-at-13-6-tev\/"},"modified":"2026-09-27T20:05:00","modified_gmt":"2026-09-27T18:05:00","slug":"lambda_c-production-in-pp-collisions-at-13-6-tev","status":"publish","type":"thesis","link":"https:\/\/www.itspy.cz\/en\/thesis\/lambda_c-production-in-pp-collisions-at-13-6-tev\/","title":{"rendered":"Lambda_c production in pp collisions at 13.6 TeV"},"content":{"rendered":"<p>This thesis presents the reconstruction of the charm baryon<br \/>\n\u039bc in the decay channel \u039bc pK\u03c0 using Run 3 protonproton<br \/>\ncollision data recorded by the ALICE experiment at s = 13.6<br \/>\nTeV. The analysis was performed in the transverse-momentum<br \/>\nrange 1 < p_T < 24 GeV\/c. A machine-learning based\nselection using a Boosted Decision Tree algorithm was\ncreated, trained, and then applied to improve the\nseparation of \u039bc candidates from the combinatorial\nbackground. The selected candidates were analysed through\ninvariant-mass distributions in individual p_T intervals,\nfrom which the raw yields were extracted. The obtained\ninvariant-mass spectra show a visible \u039bc signal, indicating\nthat the machine-learning selection is efficient and\nsuitable for further development of this analysis.\n<\/p>\n","protected":false},"featured_media":26755,"template":"","meta":{"_acf_changed":false,"_links_to":"","_links_to_target":""},"university":[45,285],"thesis-year":[466],"class_list":["post-26996","thesis","type-thesis","status-publish","has-post-thumbnail","hentry","thesis-year-466"],"acf":{"autor":"Karla \u017dertov\u00e1","portret":"","vedouci":"Ing. Katar\u00edna K\u0159\u00ed\u017ekov\u00e1 Gajdo\u0161ov\u00e1, Ph.D."},"_links":{"self":[{"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/thesis\/26996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/thesis"}],"about":[{"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/types\/thesis"}],"version-history":[{"count":1,"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/thesis\/26996\/revisions"}],"predecessor-version":[{"id":27051,"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/thesis\/26996\/revisions\/27051"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/media\/26755"}],"wp:attachment":[{"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/media?parent=26996"}],"wp:term":[{"taxonomy":"university","embeddable":true,"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/university?post=26996"},{"taxonomy":"thesis-year","embeddable":true,"href":"https:\/\/www.itspy.cz\/en\/wp-json\/wp\/v2\/thesis-year?post=26996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}