{"id":1017,"date":"2017-05-02T11:23:28","date_gmt":"2017-05-02T02:23:28","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/"},"modified":"2017-05-02T11:23:28","modified_gmt":"2017-05-02T02:23:28","slug":"neutrinos_which_is_sensitive_to_only_gravity","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/","title":{"rendered":"Neutrinos which is sensitive to only gravity?"},"content":{"rendered":"<p>In 1998, LSND experiment claims that they observed the unexpected excess of the anti electron neutrino events in their data. The data indicated the neutrinos which is sensitive to only gravity, so called &#8220;sterile neutrinos&#8221;. Since then, there have been many experiments to prove or refute the existence of the neutrinos, but there are no conclusions yet.<\/p>\n<p>In this colloquium, status of the &#8220;sterile neutrino&#8221; anomaly searches is shown including many planned experiments to search the neutrinos. One of the planned experiments will be held at J-PARC (JSNS2 experiment) in Japan soon, so the status of the experiment is also described.<\/p>\n","protected":false},"featured_media":0,"template":"","tags":[],"seminar_category":[55],"acf":{"s_now_accepting":true,"s_date_order":"2017-07-05 17:00:00","s_date_end":null,"s_date_text":"","s_text":"Takasumi Maruyama","s_place":"KMI Science Symposia (ES635)","s_place_other":"","s_categoryother":"","s_poster":"<form mt:asset-id=\"1718\" class=\"mt-enclosure mt-enclosure-file\" style=\"display: inline;\"><a href=\"\/eng\/seminar\/Colloquim_Maruyama_20170705.pdf\">Colloquim_Maruyama_20170705.pdf<\/a><\/form>","s_poster2":"<form mt:asset-id=\"1717\" class=\"mt-enclosure mt-enclosure-image\" style=\"display: inline;\"><a href=\"\/eng\/seminar\/Colloquim_Maruyama_20170705-1.jpg\">Colloquim_Maruyama_20170705-1.jpg<\/a><\/form>","s_slide":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Neutrinos which is sensitive to only gravity? - 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\/1017\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Neutrinos which is sensitive to only gravity? - KMI - Nagoya University\" \/>\n<meta property=\"og:description\" content=\"In 1998, LSND experiment claims that they observed the unexpected excess of the anti electron neutrino events in their data. The data indicated the neutrinos which is sensitive to only gravity, so called &#8220;sterile neutrinos&#8221;. Since then, there have been many experiments to prove or refute the existence of the neutrinos, but there are no conclusions yet. In this colloquium, status of the &#8220;sterile neutrino&#8221; anomaly searches is shown including many planned experiments to search the neutrinos. One of the &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/\" \/>\n<meta property=\"og:site_name\" content=\"KMI - Nagoya University\" \/>\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\/1017\/\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/\",\"name\":\"Neutrinos which is sensitive to only gravity? - KMI - Nagoya University\",\"isPartOf\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\"},\"datePublished\":\"2017-05-02T02:23:28+00:00\",\"dateModified\":\"2017-05-02T02:23:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1017\/#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\":\"Neutrinos which is sensitive to only gravity?\"}]},{\"@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":"Neutrinos which is sensitive to only gravity? - 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\/1017\/","og_locale":"en_US","og_type":"article","og_title":"Neutrinos which is sensitive to only gravity? - KMI - Nagoya University","og_description":"In 1998, LSND experiment claims that they observed the unexpected excess of the anti electron neutrino events in their data. The data indicated the neutrinos which is sensitive to only gravity, so called &#8220;sterile neutrinos&#8221;. Since then, there have been many experiments to prove or refute the existence of the neutrinos, but there are no conclusions yet. In this colloquium, status of the &#8220;sterile neutrino&#8221; anomaly searches is shown including many planned experiments to search the neutrinos. 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