{"id":1560,"date":"2019-11-07T10:29:43","date_gmt":"2019-11-07T01:29:43","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?post_type=seminar&p=1560"},"modified":"2019-11-25T17:20:03","modified_gmt":"2019-11-25T08:20:03","slug":"discovering-new-physics-with-flavour","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1560\/","title":{"rendered":"Discovering New Physics with Flavour"},"content":{"rendered":"

Speaker: Prof. Andreas Crivellin (Paul Scherrer Institut (PSI))<\/span>
\nTitle: Discovering New Physics with Flavour<\/span>
\nDate: Thursday, Nov. 28th, 2019, 17:00-18:00<\/span><\/p>\n

Venue: ES635<\/span><\/p>\n

\nAbstract:<\/span><\/p>\n

In the last years very intriguing hints for New Physics (NP) in the<\/span>
\nflavour sector have been accumulated. In particular, deviations from<\/span>
\nthe Standard Model predictions in semi-leptonic B decays were<\/span>
\ndiscovered, pointing strongly towards the violating of lepton flavour<\/span>
\nuniversality (LFU). These hints for NP could be related to the long<\/span>
\nstanding discrepancy in the anomalous magnetic moment of the muon<\/span>
\nwhich also measures LFU violation. Furthermore, there are interesting<\/span>
\ntensions in direct CP violating observables in meson decays, i.e.<\/span>
\nepsilon\u2019\/epsilon and B->Kpi. Even though these observables are not<\/span>
\ndirectly related to LFU violation, they could be correlated in a UV<\/span>
\ncomplete model. After reviewing the current experimental und<\/span>
\ntheoretical situation, I will discuss possible NP models which can<\/span>
\nexplain the anomalies. As it turns out, leptoquarks are prime<\/span>
\ncandidates for such an explanation und I will present some interesting<\/span>
\nUV completions, including one based on the famous Pati-Salam gauge<\/span>
\ngroup.<\/span><\/p>\n

 <\/p>\n

The seminar is being held jointly by\u00a0Tau-lepton center and KMI.<\/span><\/p>\n","protected":false},"featured_media":0,"template":"","tags":[96,98,99,86],"seminar_category":[53],"acf":{"s_now_accepting":true,"s_date_order":"2019-11-28 17:00:00","s_date_end":null,"s_date_text":"Thursday, Nov. 28th, 2019","s_text":"Prof. Andreas Crivellin (Paul Scherrer Institut (PSI))","s_place":"ES635 KMI Science Symposia","s_place_other":"","s_categoryother":"","s_poster":"","s_poster2":"","s_slide":""},"yoast_head":"\nDiscovering New Physics with Flavour - KMI - Nagoya University<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1560\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Discovering New Physics with Flavour - KMI - Nagoya University\" \/>\n<meta property=\"og:description\" content=\"Speaker: Prof. Andreas Crivellin (Paul Scherrer Institut (PSI)) Title: Discovering New Physics with Flavour Date: Thursday, Nov. 28th, 2019, 17:00-18:00 Venue: ES635 Abstract: In the last years very intriguing hints for New Physics (NP) in the flavour sector have been accumulated. In particular, deviations from the Standard Model predictions in semi-leptonic B decays were discovered, pointing strongly towards the violating of lepton flavour universality (LFU). 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