{"id":12677,"date":"2022-10-26T15:14:00","date_gmt":"2022-10-26T06:14:00","guid":{"rendered":"https:\/\/www.icrr.u-tokyo.ac.jp\/?post_type=event_researcher&#038;p=12677"},"modified":"2022-10-27T09:03:35","modified_gmt":"2022-10-27T00:03:35","slug":"new%e3%80%902022%e5%b9%b410%e6%9c%8826%e6%97%a5%e9%96%8b%e5%82%ac%e3%80%91-the-physics-of-the-electron-ion-collider-eic-dr-ralf-seidl-riken-bnl-center-2","status":"publish","type":"event_researcher","link":"https:\/\/www.icrr.u-tokyo.ac.jp\/en\/event_researcher\/12677\/","title":{"rendered":"&#8221;\u00a0The physics of the electron-ion Collider (EIC)\u00a0&#8221; \/ Dr. Ralf Seidl (RIKEN BNL Center)"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><div class=\"js-scrollable\"><table><tbody><tr><td>Number<\/td><td>R4-8 as a&nbsp;Joint Seminar of ILANCE, IPMU and ICRR<\/td><\/tr><tr><td>Date&amp;Time<\/td><td>October 26, 2022: Wednesday, 15:30-<\/td><\/tr><tr><td>&nbsp;Place<\/td><td>ICRR Large Seminar Room (601) &amp; Zoom&nbsp;&lt;<a class=\"\" href=\"https:\/\/u-tokyo-ac-jp.zoom.us\/j\/87034284601?pwd=ZXFlNzFtcFE2Q0FqaUVWMUJQT2ZJdz09\">https:\/\/u-tokyo-ac-jp.zoom.us\/j\/87034284601?pwd=ZXFlNzFtcFE2Q0FqaUVWMUJQT2ZJdz09&gt;<\/a><\/td><\/tr><tr><td>Speaker<\/td><td>Dr. Ralf Seidl (RIKEN BNL Center)<\/td><\/tr><tr><td>Title<\/td><td>&#8220;The physics of the electron-ion Collider (EIC)&#8221;<\/td><\/tr><tr><td>Abstract<\/td><td>The electron-ion Collider (EIC) has been identified as the highest priority new facility by the latest long planning exercise of the US nuclear science advisory council and the\u00a0department of energy, DOE office of science. \u00a0\u00a0It has since been decided by DOE that the EIC is to be build at Brookhaven national laboratory under coordination between\u00a0Jefferson Lab and BNL, receiving critical decision 1 in 2021. \u00a0The EIC enables the collisions of polarized electrons with polarized protons and light ions, as well as unpolarized\u00a0heavy ions with center-of-mass energies between about 30 to 140 (100 for ions) GeV.\u00a0The main physics goals of the EIC are to understand how the strong interaction creates\u00a099% of the visible mass of the universe, bound in nucleons. As such, the tomography of the nucleon, including its spin, flavor, transverse momentum and position dependence\u00a0are the key goals, particularly for gluons and sea quarks. These, in turn, provide important additional information for LHC physics such as the higher-x dependence of parton\u00a0distributions or the intrinsic transverse momentum dependence that impacts any heavy boson production process, known or unknown. \u00a0Using heavy ions, the EIC can study\u00a0the nonlinear dependence of gluons at high gluon densities that in turn impact low-x processes, the cold baseline for Heavy ion collision data and may shed light on the so-called\u00a0color-glass condensate. \u00a0In this seminar, I will introduce the EIC project, its design and planned timeline and will discuss a selection of the main physics goals.<br><a href=\"https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/2022_10_26_EIC_Todai_Seidl2.pdf\" title=\"\">Presentation Slides<\/a><\/td><\/tr><\/tbody><\/table><\/div><\/figure>\n","protected":false},"featured_media":0,"template":"","tag_year":[],"class_list":["post-12677","event_researcher","type-event_researcher","status-publish","hentry","en-US"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.icrr.u-tokyo.ac.jp\/en\/event_researcher\/12677\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ICRR | Institute for Cosmic Ray Research University of Tokyo | \u30de\u30eb\u30c1\u30e1\u30c3\u30bb\u30f3\u30b8\u30e3\u30fc\u306e\u89b3\u6e2c\u3092\u901a\u3058\u3001\u5b87\u5b99\u306e\u8b0e\u306b\u8feb\u308a\u307e\u3059\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\u201d The 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