{"id":798,"date":"2012-06-01T15:51:18","date_gmt":"2012-06-01T06:51:18","guid":{"rendered":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/798\/"},"modified":"2012-06-01T15:51:18","modified_gmt":"2012-06-01T06:51:18","slug":"20110720_obayashi","status":"publish","type":"seminar","link":"https:\/\/www.kmi.nagoya-u.ac.jp\/eng\/seminar\/798\/","title":{"rendered":"Indication of electron neutrino appearance in the T2K experiment"},"content":{"rendered":"<p>T\uff12K\u5b9f\u9a13\u306f\u8328\u57ce\u770c\u6771\u6d77\u6751\u306eJ-PARC\u3068\u5c90\u961c\u770c\u98db\u9a28\u5e02\u306e\u30b9\u30fc\u30d1\u30fc\u30ab\u30df\u30aa\u30ab\u30f3\u30c7\u9593\u3001295km\u306e\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u9577\u57fa\u7dda\u30cb\u30e5\u30fc\u30c8\u30ea\u30ce\u632f\u52d5\u5b9f\u9a13\u3067\u3042\u308a\u3001\u03bd\u03bc\u2192\u03bde\u306e\u51fa\u73fe\u30e2\u30fc\u30c9\u3092\u6349\u3048\u308b\u3053\u3068\u3092\u7b2c\uff11\u306e\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u3002\u4eca\u56de\u30011.43\u00d710^20 protons on target\u306e\u7d71\u8a08\u91cf\u3067\u89e3\u6790\u3092\u884c\u3044\u3001\u30b9\u30fc\u30d1\u30fc\u30ab\u30df\u30aa\u30ab\u30f3\u30c7\u3067\uff16\u500b\u306e\u96fb\u5b50\u30cb\u30e5\u30fc\u30c8\u30ea\u30ce\u4e8b\u8c61\u5019\u88dc\u3092\u691c\u51fa\u3057\u305f\u3002sin2(2\u03b813)=0\u306e\u5834\u5408\u306e\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u4e8b\u8c61\u306e\u4e88\u60f3\u5024\u306f1.5\u00b10.3\u4e8b\u8c61\u3067\u3042\u308a\u3001\uff16\u4e8b\u8c61\u3059\u3079\u3066\u304c\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u4e8b\u8c61\u3067\u3042\u308b\u78ba\u7387\u306f0.7%\u3001\u3064\u307e\u308a2.5\u03c3\u306e\u6709\u610f\u6027\u3067\u3042\u308b\u3068\u898b\u7a4d\u3082\u3089\u308c\u308b\u3002\u4eca\u56de\u306e\u89b3\u6e2c\u5024\u3088\u308a\u3001\u03b4(CP)=0, \u0394m2&gt;0, sin2(2\u03b823)=1 \u306e\u5834\u5408\u306e\u6df7\u5408\u89d2\u03b813\u306e\u5024\u3068\u3057\u3066\u3001\uff19\uff10\uff05\u306e\u4fe1\u983c\u6027\u306b\u304a\u3044\u30660.03&lt;sin2(2\u03b813)&lt;0.28 \u304c\u8a31\u5bb9\u3055\u308c\u308b\u3002\u672c\u8b1b\u6f14\u3067\u306fT\uff12K\u5b9f\u9a13\u304c\u4e16\u754c\u3067\u521d\u3081\u3066\u03b813\u306e\u4e0b\u9650\u5024\u3092\u6c42\u3081\u305f\u6700\u65b0\u306e\u7d50\u679c\u3068\u5c06\u6765\u5c55\u671b\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3059\u308b\u3002<\/p>\n<p><a href=\"\/eng\/seminar\/files\/20110720_Obayashi.pdf\"><img decoding=\"async\" src=\"\/images\/btn\/file.gif\" alt=\"[file]\" \/><\/a> Slide<\/p>\n","protected":false},"featured_media":0,"template":"","tags":[],"seminar_category":[54],"acf":{"s_now_accepting":true,"s_date_order":"2011-07-20 16:30:00","s_date_end":null,"s_date_text":"","s_text":"Yoshihisa Obayashi","s_place":"KMI Science Symposia (ES635)","s_place_other":"","s_categoryother":"","s_poster":"<form mt:asset-id=\"114\" class=\"mt-enclosure mt-enclosure-file\" style=\"display: inline;\"><a href=\"\/eng\/seminar\/files\/20110720_Obayashi_poster.pdf\">20110720_Obayashi_poster.pdf<\/a><\/form>","s_poster2":"","s_slide":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - 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