{"id":1032,"date":"2017-10-12T15:08:43","date_gmt":"2017-10-12T06:08:43","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/"},"modified":"2017-10-12T15:08:43","modified_gmt":"2017-10-12T06:08:43","slug":"nop-t_new_approarch_to_cp-violation_search","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/","title":{"rendered":"NOP-T : New approarch to CP-violation search"},"content":{"rendered":"<p>The large CP violation should exist to explain the matter universe. One of the strongest constraint of the search for the large CP-violation is the result of neutron electric dipole moment (nEDM). The present upper limit is |d_n|<code class=\"moz-txt-verticalline\"><span class=\"moz-txt-tag\"><\/span><\/code>&lt;3&#215;10<sup class=\"moz-txt-sup\"><span style=\"width: 0;height: 0;overflow: hidden\">^<\/span>-26<\/sup> ecm (90% C.L.), which is very close to the predictions of new physics beyond the standard model of particle physics, for example, supersymmetry.<\/p>\n<p>Now we are discussing another approach to search for large T-violation. The enhancement of the violation of time-reversal symmetry is predicted in the neutron capture reaction for some nuclei. We have already started the feasibility studies to search the T-violation in compound nuclei system at J-PARC. I will talk about our status of research and development for this experiment.<\/p>\n","protected":false},"featured_media":0,"template":"","tags":[],"seminar_category":[58],"acf":{"s_now_accepting":true,"s_date_order":"2017-10-11 17:30:00","s_date_end":null,"s_date_text":"","s_text":"Masaaki Kitaguchi","s_place":"KMI Science Symposia (ES635)","s_place_other":"","s_categoryother":"","s_poster":"","s_poster2":"","s_slide":"<form mt:asset-id=\"1757\" class=\"mt-enclosure mt-enclosure-file\" style=\"display: inline;\"><a href=\"\/eng\/seminar\/KMItopics_20171011kitaguchi.pdf\">KMItopics_20171011kitaguchi.pdf<\/a><\/form>"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NOP-T : New approarch to CP-violation search - 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\/1032\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NOP-T : New approarch to CP-violation search - KMI - Nagoya University\" \/>\n<meta property=\"og:description\" content=\"The large CP violation should exist to explain the matter universe. One of the strongest constraint of the search for the large CP-violation is the result of neutron electric dipole moment (nEDM). The present upper limit is |d_n|&lt;3&#215;10^-26 ecm (90% C.L.), which is very close to the predictions of new physics beyond the standard model of particle physics, for example, supersymmetry. Now we are discussing another approach to search for large T-violation. The enhancement of the violation of time-reversal symmetry &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/\" \/>\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\/1032\/\",\"url\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/\",\"name\":\"NOP-T : New approarch to CP-violation search - KMI - Nagoya University\",\"isPartOf\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/#website\"},\"datePublished\":\"2017-10-12T06:08:43+00:00\",\"dateModified\":\"2017-10-12T06:08:43+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/1032\/#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\":\"NOP-T : New approarch to CP-violation search\"}]},{\"@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":"NOP-T : New approarch to CP-violation search - 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\/1032\/","og_locale":"en_US","og_type":"article","og_title":"NOP-T : New approarch to CP-violation search - KMI - Nagoya University","og_description":"The large CP violation should exist to explain the matter universe. One of the strongest constraint of the search for the large CP-violation is the result of neutron electric dipole moment (nEDM). The present upper limit is |d_n|&lt;3&#215;10^-26 ecm (90% C.L.), which is very close to the predictions of new physics beyond the standard model of particle physics, for example, supersymmetry. Now we are discussing another approach to search for large T-violation. 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