{"id":359,"date":"2019-06-28T09:00:08","date_gmt":"2019-06-28T08:00:08","guid":{"rendered":"https:\/\/web.infn.it\/aperitiviscientifici\/?p=359"},"modified":"2019-09-24T12:38:15","modified_gmt":"2019-09-24T10:38:15","slug":"precision-studies-of-quantum-mechanical-interferences-between-multi-body-b-meson-decay-amplitudes-at-the-lhcb-experiment","status":"publish","type":"post","link":"https:\/\/web.infn.it\/aperitiviscientifici\/2019\/06\/28\/precision-studies-of-quantum-mechanical-interferences-between-multi-body-b-meson-decay-amplitudes-at-the-lhcb-experiment\/","title":{"rendered":"Precision studies of quantum-mechanical interferences between multi-body B-meson decay amplitudes at the LHCb experiment"},"content":{"rendered":"\t\t
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Daniel Patrick O'Hanlon (INFN Bologna)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\n\t\t\t\t\tIndico<\/a> Slides<\/a>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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Until very recently, all observations of CP violation in B decays were in (quasi-)two-body decays. However, it has long been conjectured that the complex interplay between the strong and weak dynamics exhibited in multi-body B decays is crucial to understanding how CP violation in the Standard Model manifests in practice. Now, with data collected by the LHCb experiment, we are finally in a position to explore these remarkable processes in unprecedented detail.<\/p>

Presented here are the latest results from LHCb on B+ decays to three charged hadrons, where by constructing an explicit model for the quantum-mechanical decay amplitudes, one can for the first time gain a more complete picture of how CP violation manifests in practice. These results include some of the largest CP-violating asymmetries observed in nature, and in addition, the first observation of CP-violation in the interference between resonant states.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Daniel Patrick O’Hanlon (INFN Bologna)
\nIndico<\/a> Slides<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":"","_wpscppro_dont_share_socialmedia":false,"_wpscppro_custom_social_share_image":0,"_facebook_share_type":"","_twitter_share_type":"","_linkedin_share_type":"","_pinterest_share_type":"","_linkedin_share_type_page":"","_instagram_share_type":"","_medium_share_type":"","_threads_share_type":"","_google_business_share_type":"","_selected_social_profile":[],"_wpsp_enable_custom_social_template":false,"_wpsp_social_scheduling":{"enabled":false,"datetime":null,"platforms":[],"status":"template_only","dateOption":"today","timeOption":"now","customDays":"","customHours":"","customDate":"","customTime":"","schedulingType":"absolute"},"_wpsp_active_default_template":true},"categories":[15,14],"tags":[],"class_list":["post-359","post","type-post","status-publish","format-standard","hentry","category-2018-2019","category-past-seminars"],"_links":{"self":[{"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/posts\/359","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/comments?post=359"}],"version-history":[{"count":7,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/posts\/359\/revisions"}],"predecessor-version":[{"id":623,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/posts\/359\/revisions\/623"}],"wp:attachment":[{"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/media?parent=359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/categories?post=359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.infn.it\/aperitiviscientifici\/wp-json\/wp\/v2\/tags?post=359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}