{"id":1541,"date":"2019-10-14T21:39:51","date_gmt":"2019-10-14T12:39:51","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?post_type=seminar&#038;p=1541"},"modified":"2019-11-15T15:51:06","modified_gmt":"2019-11-15T06:51:06","slug":"first-physics-results-at-the-belle-ii-experiment","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/","title":{"rendered":"First Physics Results at the Belle II Experiment"},"content":{"rendered":"<p>In April 2019, the complete Belle II detector began its first physics run at the asymmetric energy e<sup>+<\/sup>e<sup>&#8211;<\/sup> SuperKEKB collider located in Tsukuba, Japan. The Belle II experiment aims at collecting an integrated luminosity of 50 ab<sup>-1<\/sup>, 50 times larger than its predecessor, Belle.<br \/>\nThe dataset collected in the first three months of running of 2019 corresponds to 6.5 fb<sup>-1<\/sup>, which not sufficient to probe new territory, but very useful for assessing the performance of the detector and rediscovering many known standard model processes.<br \/>\nI will review the most significant physics results produced in the last few months, which include the observation of many particles and decay channels important for the Belle II physics program, and present an outlook for the short term prospects for the experiment.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/kmi_topics_2019_11_13\/\" rel=\"attachment wp-att-1572\">slides<\/a><\/p>\n","protected":false},"featured_media":0,"template":"","tags":[65],"seminar_category":[58],"acf":{"s_now_accepting":true,"s_date_order":"2019-11-13 17:30:00","s_date_end":null,"s_date_text":"","s_text":"Alessandro Gaz (KMI, Nagoya University)","s_place":"Lounge in front of ES635 KMI Science Symposia","s_place_other":"","s_categoryother":"","s_poster":"","s_poster2":"","s_slide":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>First Physics Results at the Belle II Experiment - 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\/1541\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"First Physics Results at the Belle II Experiment - KMI - Nagoya University\" \/>\n<meta property=\"og:description\" content=\"In April 2019, the complete Belle II detector began its first physics run at the asymmetric energy e+e&#8211; SuperKEKB collider located in Tsukuba, Japan. The Belle II experiment aims at collecting an integrated luminosity of 50 ab-1, 50 times larger than its predecessor, Belle. The dataset collected in the first three months of running of 2019 corresponds to 6.5 fb-1, which not sufficient to probe new territory, but very useful for assessing the performance of the detector and rediscovering many &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/\" \/>\n<meta property=\"og:site_name\" content=\"KMI - Nagoya University\" \/>\n<meta property=\"article:modified_time\" content=\"2019-11-15T06:51:06+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/\",\"name\":\"First Physics Results at the Belle II Experiment - KMI - Nagoya University\",\"isPartOf\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\"},\"datePublished\":\"2019-10-14T12:39:51+00:00\",\"dateModified\":\"2019-11-15T06:51:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Seminars\",\"item\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"First Physics Results at the Belle II Experiment\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/\",\"name\":\"KMI - Nagoya University\",\"description\":\"Nagoya University: Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI)\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"First Physics Results at the Belle II Experiment - KMI - Nagoya University","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/","og_locale":"en_US","og_type":"article","og_title":"First Physics Results at the Belle II Experiment - KMI - Nagoya University","og_description":"In April 2019, the complete Belle II detector began its first physics run at the asymmetric energy e+e&#8211; SuperKEKB collider located in Tsukuba, Japan. The Belle II experiment aims at collecting an integrated luminosity of 50 ab-1, 50 times larger than its predecessor, Belle. The dataset collected in the first three months of running of 2019 corresponds to 6.5 fb-1, which not sufficient to probe new territory, but very useful for assessing the performance of the detector and rediscovering many &hellip;","og_url":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/","og_site_name":"KMI - Nagoya University","article_modified_time":"2019-11-15T06:51:06+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/","url":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/","name":"First Physics Results at the Belle II Experiment - KMI - Nagoya University","isPartOf":{"@id":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website"},"datePublished":"2019-10-14T12:39:51+00:00","dateModified":"2019-11-15T06:51:06+00:00","breadcrumb":{"@id":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1541\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/"},{"@type":"ListItem","position":2,"name":"Seminars","item":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/"},{"@type":"ListItem","position":3,"name":"First Physics Results at the Belle II Experiment"}]},{"@type":"WebSite","@id":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website","url":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/","name":"KMI - Nagoya University","description":"Nagoya University: Kobayashi-Maskawa Institute for the Origin of Particles and the Universe (KMI)","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/seminar\/1541"}],"collection":[{"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/seminar"}],"about":[{"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/types\/seminar"}],"wp:attachment":[{"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/media?parent=1541"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/tags?post=1541"},{"taxonomy":"seminar_category","embeddable":true,"href":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/wp-json\/wp\/v2\/seminar_category?post=1541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}