{"id":226496,"date":"2025-12-04T13:04:34","date_gmt":"2025-12-04T19:04:34","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/cms-gets-acquainted-with-a-family-of-all-charm-tetraquarks"},"modified":"2025-12-04T13:04:34","modified_gmt":"2025-12-04T19:04:34","slug":"cms-gets-acquainted-with-a-family-of-all-charm-tetraquarks","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/cms-gets-acquainted-with-a-family-of-all-charm-tetraquarks","title":{"rendered":"CMS gets acquainted with a family of all-charm tetraquarks"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/cms-gets-acquainted-with-a-family-of-all-charm-tetraquarks.jpg\"><\/a><\/p>\n<p><strong><em>Upon close inspection, the tetraquark family members are consistent with tightly bound diquark pairs<\/em><\/strong><\/p>\n<p>The CMS Collaboration has identified three extremely rare same-flavor teraquark states and determined, based on their spin-parity configuration, that they are consistent with a diquark-antidiquark model.<\/p>\n<p>In recent years, a long-standing orthodoxy that all strongly interacting particles (hadrons) are either pairs (mesons) or triplets (baryons) of quarks (q) has been fundamentally overturned. Rapid progress has been made in identifying a plethora of candidates for \u201c<a href=\"https:\/\/cerncourier.com\/a\/a-bestiary-of-exotic-hadrons\/\">exotic hadrons<\/a>\u201d, including tetraquarks (qq\u0305qq\u0305) and pentaquarks (qqqqq\u0305), now recognized within the scientific community.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Upon close inspection, the tetraquark family members are consistent with tightly bound diquark pairs The CMS Collaboration has identified three extremely rare same-flavor teraquark states and determined, based on their spin-parity configuration, that they are consistent with a diquark-antidiquark model. In recent years, a long-standing orthodoxy that all strongly interacting particles (hadrons) are either pairs [\u2026]<\/p>\n","protected":false},"author":661,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-226496","post","type-post","status-publish","format-standard","hentry","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/661"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=226496"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226496\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=226496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=226496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=226496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}