An Outlookfrom Asia

Atsuto Suzuki

Grenoble, July 27, 2011

1. KEK Recovery Plan

2. HEP Project in the Decades

3. Quark Flavor Physics Project

4. Lepton Physics Project

5. Energy Frontier Project

6. Non-Accelerator Physics Project

7. Summary

Outline

1. KEK Recovery Plan

5/16

5/236/6

SuperKEKB

Sri Lanka：１

China： 12

Asia Korea： 11

UK： 11

EuropeCanada： 12

Americas

Universities

J-PARCwith JAEA

KEK

USA： 31

Australia：１

India：２

Malaysia：１

Taiwan：２

Ireland： 1

France： 11

Germany： 2

Italy： 4

Greek： 1

Swiss： 2

Poland： 4

Russia： 8Beraruce:1

Spain： 3

Georgia: 1Slovenia： 2

Bulgaria： 1Hungary： 1

Sweden： 1

Kazak stan： 1

Belgium： 1

Overseas Researchers （ 4/1~6/15): 133 (person), 1214 (person ・ day)

LANCE, RAL, PSI,ESRF, MAX, DIAMOND

APS, SSRL, ALS, TriumphSNS, FNAL, BNL, J-Lab,PNNL

NSRRC, SSRF, AS

Donation from CERN goes to orphans of the earthquake9 May 2011A donation of 53,280 CHF raised by employees and friends of CERN will go to Ashinaga, a non-profit organization which provides financial, educational and emotional support to children whose parents or guardians were lost or seriously injured as a result of the earthquake and the ensuing tsunami. The decision to donate to Ashinaga came after intimate discussion between Rolf Heuer, Director General of CERN, Atsuto Suzuki, Director General of KEK, and Shoji Nagamiya, Director of J-PARC. KEK would like to express our sincerest appreciation to those who support Japan, both in emotion ways and in terms of donations.

Daddy - Long - Legs

2008 2. HEP Project in the Decades

3. Quark Flavor Physics Project

∫L = 50 ab-1

J.P.Delahaye/CERN : ICHEP2010

Partially funded (100 M$)

Almost fully funded

30 M$ (2009) + 50 M$ (2010,2011,2012) + 100 M$ (KEKB for 4 years) + 30 M$ (overseas) +40 M$ (???) = 250 M$

350 M$

KEKB disassembling

Belle disassembling2014

SuperKEKB Collaboration

KOTO: K-Rare Decay at J-PARC

KOTO: K-Rare Decay at J-PARC

in May

BESIII data taking status & planPrevious Data set

BESIII Near future

J/psi BESII 58M 2009： 200M， 2012： 1 BPsi’ CLEO： 28 M 2009： 100MPsi” CLEO： 0.8 /fb 2010： 0.9/fb， 2011 2.5/fb(y 4040)/ (y 4160)

& scan CLEO： 0.6/fb @ (y 4160)

2011： 0.5/fb @ (y 4040)2013： 4/fb

R scan & Tau BESII 2014

BEPCII

BESIII data taking status & plan

Confirmation of BESII observation :X(1835) in J/ y gh’pp

New resonances in BESIII :X(2120) and X(2370)

in J/ y gh’pp

Confirmation of BESII observation :pp threshold enhancement

in J/ y decays

BESIII Collaboration

326 members, 46 Institutes, 10 Countries

274 members, 26 Institutes

8 members, 3 Institutes

9 members, 2 Institutes

3 members, 2 Institutes

1 members, 1 Institutes

5 members, 1 Institutes

4 members, 1 Institutes

11 members, 4 Institutes

1 members, 1 Institutes

10 members, 5 Institutes

4. Lepton Physics Project

T2K (Tokai to Kamioka) n Experiment

ne Event SelectionSelection Step events

There is no OD signal (fully contained: FC) 121In SK fiducial volume. (distance between reconstructed vertex and SK ID wall > 2m) 88One ring event 41e-like ring event 8Reconstructed electron energy > 100MeV 7There is no delayed electron signal from muons or pions. (to reject undetected muons and pions. ) 6Finding the 2nd e-like ring by forcing to fit to light pattern under the 2 e-like rings assumption, and then reconstruct invariant mass of these 2 e-like rings. Requesting Minv < 105MeV/c2; reject invariant mass close to p0 .

6

Reconstructed neutrino energy using the electron energy and direction is less than 1250MeV (E<1250MeV). Requesting that energy of neutrino is consistent with the one from J-PARC.

618

Beam intrinsic ne

NC p0 others Total (with error)

0.8 0.6 0.1 1.5±0.3Under the q13=0 hypothesis, the probability to observe six or more events is 0.007. (corresponds to 2.5 s stat. significance)

q13 measurements

• 90% confidence level region at d=0 case

Chooz experiment90% CL limit.

d= 0

(Dm232>0) (Dm23

2<0) MINOS

Collaboration

100m

300m

70m high

200m high

1,380m

290m

Far De-tector

Near De-tector

Reac-tors

YongGwang Nuclear Power Plant

~17 GW

Detector Construction & Closing (2011. 1)Detector Construction & Closing (2011. 1)

Near : Jan. 21, 2011

Far : Jan. 24, 2011

Completed RENO Detector (2011. 2) & LS ProductionCompleted RENO Detector (2011. 2) & LS Production

Liquid Scintillator Production System

DAQ Electronics

Control Room

* Sensitivity : sin2(2q13) > 0.02 Statistical errors (3 years of data taking with 70% efficiency)

Near : 9.83x105 ≈ 106 (0.1% error) Far : 8.74x104 ≈ 105 (0.3% error)

Systematic error : <0.5%

MINOS

• Data-taking is expected to start from August 1, 2011.

43 members, 12 Institutes, 2 Countries

T2K

Tunnel ( >3 km) construction finishedTest installation of module

Daya Bay Collaboration

293 members, 46 Institutes, 4 Countries

182 members (19 Institutes)

4 members (1 Institutes)

6 members (2 Institutes)

101 members (14 Institutes)

Sensitivity Sensitivity World q13 Race

RENO

Time is Money

Improve Precisionby 5 (0.1 ppm)

Improve Precisionby 100

Surface m

Muonium production(300 K ~ 25 meV 2.3 keV/c)

Ultra Cold m m Linac (300 MeV/c)

5. Energy FrontierProject

International Linear Collider

Test FacilityATF STF

ATF

S1-Global The first step of ILC2009 ~ 2011.2.25

Plug compatibility of SCRF system was successfully demonstrated by international collaboration.

Luminosity Increase of LHC using Crab Cavities

33

LHC Luminosity Upgrade

LHC Luminosity UpgradeIRQ Development

Required for Luminosity Upgrade

CLIC CLIC

breakdown probability /(m)

J.P.Delahaye/CERN : ICHEP2010

CLIC

Test FacilityATF

CLIC – ILC Collaboration

XMASSDark Matter Search:

Xe-loaded Sci.

High Scalability

1st 2nd 3rd

100 1 10 kg ton ton

6. Non-Accelerator Physics Project

KamLAND-Zenbb-Decay Search

Xe mixingXe extraction

EXO

SNO+ (56kg 150Nd)

MAJORANA

GERDA

1st step : 400 kg 136Xe

2nd step : 1 ton 136Xe (possible to 10 ton)

Jinping underground lab. of Tsinghua Univ. (2500m rock overburden)

Main Hall in June 2010

China Dark Matter Experiment

INO : India-based NeutrinoObservatory

50 kton magnetized iron module(s) with

30,000 channel RPC

1000 m

ToWorldport

7. Summary Nadeshiko

&