{"id":6,"date":"2019-04-06T10:28:25","date_gmt":"2019-04-06T10:28:25","guid":{"rendered":"http:\/\/yhep.yonsei.ac.kr\/?page_id=6"},"modified":"2021-03-26T06:42:04","modified_gmt":"2021-03-26T06:42:04","slug":"home","status":"publish","type":"page","link":"https:\/\/yhep.yonsei.ac.kr\/","title":{"rendered":"Yonsei High Energy Physics Lab"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-center is-image-fill\" style=\"grid-template-columns:auto 41%\"><figure class=\"wp-block-media-text__media\" style=\"background-image:url(https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1.png);background-position:50% 50%\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1.png\" alt=\"Belle II Detector Image\" class=\"wp-image-68 size-full\" srcset=\"https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1.png 1000w, https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1-300x200.png 300w, https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1-768x512.png 768w, https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/Detector_Photo_resize-1-720x480.png 720w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<h2 class=\"wp-block-heading\">Belle II Experiment <\/h2>\n\n\n\n<p>The two B-factory experiments (Belle at KEKB, BaBar at PEPII) observed the first large signals for CP violation (matter-antimatter asymmetries) in the B meson sector in 2001. These results demonstrated Kobayashi and Maskawa&#8217;s hypothesis for the origin of the CP violation is correct and provided the experimental foundation for their 2008 Nobel Prize in Physics.&nbsp;<a href=\"https:\/\/www.belle2.org\/project\/super_kekb_and_belle_ii\">Belle II<\/a>, the first super B-Factory experiment, is designed to make precise measurements of weak interaction parameters and find NP (New Physics) beyond the Standard Model of particle physics. In June 2020,&nbsp;<a href=\"https:\/\/www.belle2.org\/project\/super_kekb_and_belle_ii\">SuperKEKB<\/a>, the new e<sup>+<\/sup>e<sup>&#8211;<\/sup>&nbsp;collider, achieved a new instantaneous luminosity world record, 2.4&#215;10<sup>34<\/sup>&nbsp;cm<sup>-2<\/sup>s<sup>-1<\/sup>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-top\" style=\"grid-template-columns:26% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"337\" height=\"455\" src=\"https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/kwon.jpg\" alt=\"Image of professor Kwon\" class=\"wp-image-66 size-full\" srcset=\"https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/kwon.jpg 337w, https:\/\/yhep.yonsei.ac.kr\/wp-content\/uploads\/2021\/03\/kwon-222x300.jpg 222w\" sizes=\"auto, (max-width: 337px) 100vw, 337px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<figure class=\"wp-block-pullquote is-style-default\" style=\"border-color:#e4e4e4\"><blockquote class=\"has-text-color has-gray-color\"><p><em>&#8220;\uc6b0\ub9ac\uc758 \uc874\uc7ac\uc758 \uadfc\uc6d0\uc744 \uad81\uae08\ud574\ud558\uace0 \ud0d0\uc0c9\ud558\uba70 \uc5f0\uad6c\ud558\ub294 \uac83\uc740 \uc778\uac04\ub428\uc758 \ud2b9\uc131\uc774\uba70 \uad8c\ub9ac\uc758\uc790 \uc758\ubb34\uc785\ub2c8\ub2e4. \uadf8\ub7f0 \uc810\uc5d0\uc11c \uc554\ud751\ubb3c\uc9c8\uc744 \ucc3e\uc544 \uadf8 \uc131\uc9c8\uc744 \ubc1d\ud788\ub294 \uac83\uc740 21\uc138\uae30 \uc790\uc5f0\uacfc\ud559\uc774 \uc778\ub958\uc5d0\uac8c \ub9e1\uae34 \uc911\uc694\ud55c \uc758\ubb34\uc77c \uac83\uc785\ub2c8\ub2e4&#8221;<\/em><\/p><cite>prof. Youngjoon Kwon<\/cite><\/blockquote><\/figure>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Belle II Experiment The two B-factory experiments (Belle at KEKB, BaBar at PEPII) observed the first large signals for CP violation (matter-antimatter asymmetries) in the B meson sector in 2001. These results demonstrated Kobayashi and Maskawa&#8217;s hypothesis for the origin of the CP violation is correct and provided the experimental foundation for their 2008 Nobel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"gt_page_layout":"","gt_hide_page_title":false,"gt_remove_bottom_margin":false,"footnotes":""},"class_list":["post-6","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/pages\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":17,"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":226,"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/pages\/6\/revisions\/226"}],"wp:attachment":[{"href":"https:\/\/yhep.yonsei.ac.kr\/index.php\/wp-json\/wp\/v2\/media?parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}