<p><strong>Atsuto Suzuki </strong></p><p><strong>(KEK : High Energy Accelerator Research </strong><br><strong>Organization) </strong></p><p></p><ul style="display: flex;"><li style="flex:1">1</li><li style="flex:1">2</li></ul><p></p><p><strong>1. Quark&nbsp;Flavor Project </strong><br><strong>2. Lepton&nbsp;Flavor Project </strong><br><strong>3. Energy&nbsp;Frontier Project 4. Non-Accelerator&nbsp;Project </strong><br><strong>5. Summary </strong></p><p>3</p><p><strong>In 2008 </strong></p><p>4</p><p><strong>Quest for </strong></p><p><strong>Birth-Evolution </strong></p><p><strong>of Universe </strong><br><strong>Quest for Unifying </strong></p><p><strong>Matter and Force </strong></p><p><strong>International Linear Collider </strong></p><p><strong>（ILC） </strong></p><p><strong>ScientificActivities </strong><br><strong>Technology Innovations </strong><br><strong>Talented Human Resources </strong></p><p><strong>Beyond Standard Physics </strong></p><p><strong>SuperKEKB </strong></p><p><strong>Lepton CP Asymmetry </strong></p><p><strong>Power-Upgrade </strong></p><p><strong>J-PARC </strong><br><strong>KEK-B </strong></p><p><strong>Quark CP Asymmetry </strong></p><p><strong>LHC </strong></p><p><strong>[Origin of Matter] </strong></p><p><strong>n</strong><sub style="top: 0.57em;"><strong>t </strong></sub></p><p><strong>n</strong><sub style="top: 0.57em;"><strong>m </strong></sub></p><p><strong>n</strong><sub style="top: 0.57em;"><strong>e </strong></sub></p><p><strong>Quest for Neutrinos </strong><br><strong>Quest for 6 Quarks </strong></p><p><strong>[Origin of Force] </strong></p><p><strong>Higgs Particle [Origin of Mass] </strong></p><p><strong>e</strong><sup style="top: -0.6em;"><strong>-</strong></sup><strong>/e</strong><sup style="top: -0.6em;"><strong>+ </strong></sup><strong>Collider </strong><br><strong>KEKB -&gt; SuperKEKB </strong></p><p><strong>SCC RF(HER) </strong></p><p><strong>Belle Detector </strong></p><p><strong>8 GeV </strong></p><p><strong>e</strong><sup style="top: -0.45em;"><strong>- </strong></sup></p><p><strong>3.5 GeV </strong></p><p><strong>e</strong><sup style="top: -0.45em;"><strong>+ </strong></sup></p><p><strong>10</strong><sup style="top: -0.45em;"><strong>36 </strong></sup></p><p><strong>SuperKEKB </strong></p><p><strong>Ares RF cavity </strong></p><p>50 times higher luminosity </p><p><strong>e</strong><sup style="top: -0.4em;"><strong>+ </strong></sup><strong>source </strong></p><p><strong>TRISTAN </strong></p><p>6</p><p><strong>15 countries,&nbsp;400 collaborators </strong><br><strong># of papers : 315 </strong><br><strong># of citations : 13,309 </strong></p><p>CPV: caused by a&nbsp;single phase of CKM matrix </p><p>7</p><p><strong>Standard Model </strong></p><p><em>X</em>(3872) </p><p><em>Z</em>(4430) </p><p>SM </p><p></p><ul style="display: flex;"><li style="flex:1"><em>B</em>g<em>d</em>g transition </li><li style="flex:1"><em>B</em>g<em>D</em>*tn </li></ul><p></p><p><strong>Upgrade KEKB to SuperKEKB with x 50 performance </strong></p><p>8</p><p><strong>KEKB upgrade to SuperKEKB </strong></p><p>Colliding bunches </p><p>IR with b<sub style="top: 0.32em;">y</sub>*=0.3mm </p><p>SC final focus system </p><p><em>e</em><sup style="top: -0.35em;">-</sup>(2.6A) </p><p>SuperKEKB </p><p>Low emittance lattice </p><p>Add RF systems for </p><p>higher beam current </p><p><em>e</em><sup style="top: -0.35em;">+</sup>(3.6A) </p><p>Damping ring for low </p><p>emittance positron </p><p>injection <br>Positron </p><p>capture section </p><p>NEG pumps </p><p>LER beampipe to suppress photoelectron instability </p><p>Beam </p><p>SR </p><p>9</p><p>Target: L = 8x10<sup style="top: -0.68em;">35</sup>/cm<sup style="top: -0.68em;">2</sup>/s </p><p>Belle II Detector (in comparison with Belle) </p><p><strong>EKLM Module 0 @ITEP </strong></p><p>Aerogel- <br>RICH </p><p>Bell </p><p>SVD: 4 DSSD lyrs g 2 DEPFET lyrs + 4 DSSD lyrs </p><p>CDC: small cell, long lever arm </p><p>ACC+TOF gTOP+A-RICH </p><p>Bell II </p><p>ECL: waveform sampling (+pure CsI for end-caps) KLM: RPC g Scintillator +MPPC(end-caps) </p><p><strong>Inconsistency in unitarity triangle? </strong></p><p><strong>B -&gt; fK</strong><sub style="top: 0.32em;"><strong>s </strong></sub></p><p><strong>J-PARC Facility </strong></p><p><strong>(KEK/JAEA） </strong></p><p><strong>Linac </strong></p><p><strong>3 GeV RCS </strong></p><p><strong>Neutrino Beams </strong><br><strong>(to Kamioka) </strong></p><p><strong>Materials and Life </strong><br><strong>Experimental Facility (n, m) </strong></p><p><strong>Hadron Exp. </strong></p><p><strong>Joint Project between KEK and JAEA </strong></p><p><strong>Facility (K) </strong></p><p>12 </p><p><strong>J-PARC = Japan Proton Accelerator Research Complex </strong></p><p><strong>Beam Lines &amp; Experiments Ready at Hadron Hall </strong></p><p><strong>High Resolution </strong></p><p><strong>KL Rare Decay </strong><br><strong>Hypernucleus </strong></p><p>K<sup style="top: -0.45em;">0 </sup>→ π<sup style="top: -0.45em;">0 </sup>ν ν </p><p><strong>Ｌ</strong></p><p><strong>Spectroscopy </strong></p><p><strong>Q</strong><sup style="top: -0.5em;"><strong>+ </strong></sup><strong>via p(p</strong><sup style="top: -0.5em;"><strong>-</strong></sup><strong>, K</strong><sup style="top: -0.5em;"><strong>-</strong></sup><strong>) reaction </strong></p><p><strong>K</strong><sup style="top: -0.3em;"><strong>0 </strong></sup><strong>→p</strong><sup style="top: -0.3em;"><strong>+</strong></sup><strong>p</strong><sup style="top: -0.3em;"><strong>-</strong></sup><strong>p</strong><sup style="top: -0.3em;"><strong>0 </strong></sup></p><p><strong>L</strong></p><p>Pentaquark Q<sup style="top: -0.45em;">+ </sup></p><p>dsu</p><p>ud</p><p><strong>K1.8 </strong></p><p><strong>Strangeness </strong><br><strong>Nuclear </strong></p><p><strong>KL </strong><br><strong>K1.8BR </strong></p><p><strong>K1.1 </strong></p><p><strong>Matter </strong></p><p><strong>K1.1BR </strong></p><p>kaonic nuclei via stopped K<sup style="top: -0.45em;">- </sup></p><p>for Test </p><p>Experiments </p><p>FM Magnet </p><p>is ready! </p><p>13 </p><p><strong>Rare Kaon Decay </strong></p><p><strong>May 2011 </strong></p><p>14 </p><p><strong>KOTO : Collaboration&nbsp;: 65 </strong></p><p>Cheju 2 Chonbuk 1 <br>KEK 7 Kyoto 9 <br>JINR 4&nbsp;Nat. Taiwan&nbsp;5 Arizona&nbsp;State 2 <br>Chicago 5 </p><ul style="display: flex;"><li style="flex:1">Kyungpook 2&nbsp;Osaka 11 </li><li style="flex:1">Michigan State&nbsp;4 </li></ul><p>Pusan 3 Soul 2 <br>Saga 6 Yamagata 2 </p><p>15 </p><p><strong>Quark Flavor Physics in China (IHEP) </strong></p><p></p><ul style="display: flex;"><li style="flex:1">16 </li><li style="flex:1">17 </li><li style="flex:1">18 </li></ul><p></p><p><strong>BESIII Collaboration </strong></p><p>326 members, 48 Institutes,&nbsp;10 Countries </p><p></p><ul style="display: flex;"><li style="flex:1"><strong>274 members, 29 Institutes </strong></li><li style="flex:1"><strong>5 members, 1 Institutes </strong></li></ul><p></p><p><strong>4 members, 1 Institutes </strong></p><p><strong>11 members, 4 Institutes 1 members, 1 Institutes 10 members, 6 Institutes </strong></p><p><strong>8 members, 3 Institutes </strong></p><p><strong>9 members, 2 Institutes 3 members, 1 Institutes 1 members, 1 Institutes </strong></p><p>19 </p><p><strong>2008 </strong></p><p>20 </p><p><strong>Neutrino Oscillation Study in Asia </strong></p><p><strong>KamLAND (2002) </strong></p><p><strong>Super-Kamiokande (2002) </strong><br><strong>Kamiokande (1988) </strong></p><p><strong>n</strong><sub style="top: 1.12em;"><strong>1 </strong></sub><strong>n</strong><sub style="top: 1.12em;"><strong>2 </strong></sub></p><p><strong>Kamioka </strong></p><p><strong>n</strong><sub style="top: 1.1198em;"><strong>3 </strong></sub></p><p></p><ul style="display: flex;"><li style="flex:1">21 </li><li style="flex:1">22 </li></ul><p></p><p><strong>T2K Experiment </strong></p><p><strong>Long-Baseline Neutrino Experiment </strong></p><p><strong>Neutrino Beams </strong><br><strong>(to Kamioka) </strong></p><p>24 </p><p><strong>n</strong><sub style="top: 0.66em;"><strong>m </strong></sub><strong> n</strong><sub style="top: 0.66em;"><strong>e </strong></sub><strong>Result from T2K </strong></p><p><strong>Super-Kamiokande </strong></p><p><strong>50 k-ton of WCD </strong></p><p>• <strong>10 electron neutrino candidates are </strong></p><p><strong>detected </strong></p><p>• Expected <strong>BG </strong>(q<sub style="top: 0.41em;">13</sub>=0) is </p><p>estimated to be </p><p><strong>2.73±0.37 evts </strong></p><p>• Probability to observe </p><p>&gt;=10 evts w/ q<sub style="top: 0.41em;">13</sub>=0 is </p><p><strong>0.08% (3.2s) </strong></p><p>– C.f. 0.7% (2.5s) in <br>2011 </p><p><strong>Definite confirmation of </strong><br><strong>ELECTRON NEUTRINO APPEARANCE!! </strong></p><p>25 </p><p>q<sub style="top: 0.37em;">13</sub>=0 is&nbsp;<strong>0.08% (3.2s) </strong></p><p>26 </p><p><strong>Collaboration </strong></p><p></p><ul style="display: flex;"><li style="flex:1">27 </li><li style="flex:1">28 </li></ul><p></p><p><strong>20 ton </strong><br><strong>Gd-loaded LS </strong></p><p></p><ul style="display: flex;"><li style="flex:1">29 </li><li style="flex:1">30 </li></ul><p></p>