Mini-workshop at Fukui H. Hayashii (NWU)  Physics at Belle(II) 2014/5/23 1.

Slides:

Advertisements

Similar presentations

Excited Charm and K0sK0s Resonance Production at ZEUS V. Aushev For the ZEUS Collaboration XXXIX International Symposium on Multiparticle Dynamics ''Gold.

Advertisements

Properties and Decays of Heavy Flavor S-Wave Hadrons Rohit Dhir Department of Physics, Yonsei University, Seoul Dated:11 th June, 2012.

Tau physics with BaBar Roger Barlow BaBarFest QMUL, 1 st April 2009.

Belle results on Lepton Flavor Violation in tau decays K. Inami (Nagoya Univ.) for Belle collaboration.

Radiative B Decays (an Experimental Overview) E.H. Thorndike University of Rochester CLEO Collaboration FPCP May 18, 2002.

Current Methods of determining V ub I. Endpoint of the inclusive lepton spectrum II. Exclusive decays Methods of determining V ub with small theoretical.

DPF Victor Pavlunin on behalf of the CLEO Collaboration DPF-2006 Results from four CLEO Y (5S) analyses:  Exclusive B s and B Reconstruction at.

Heavy Flavor Production at the Tevatron Jennifer Pursley The Johns Hopkins University on behalf of the CDF and D0 Collaborations Beauty University.

Top Physics at the Tevatron Mike Arov (Louisiana Tech University) for D0 and CDF Collaborations 1.

Hunting for New Particles & Forces. Example: Two particles produced Animations: QPJava-22.html u u d u d u.

K. Kumar, W. Marciano, Y. Li Electroweak physics at EIC - Summary of week 7 INT Workshop on Pertubative and Non-Pertubative Aspects of QCD at Collider.

1 B Physics at CDF Junji Naganoma University of Tsukuba “New Developments of Flavor Physics“ Workshop Tennomaru, Aichi, Japan.

1 Tau Workshop, Nara, Sept 14-17, 2004 M. Davier – ALEPH  Results ALEPH Results on  Branching Ratios and Spectral Functions Michel Davier Laboratoire.

1 BaBar Collaboration Randall Sobie Institute for Particle Physics University of Victoria.

Physics of the Charm Quark Gene Golowich Physics Department Univ. of Massachusetts Amherst MA Colloquium Wayne State Univ. September 22, 2005.

1 Yurii Maravin, SMU/CLEO Snowmass 2001 Experimental Aspects of  physics at CLEO-c measurements of fundamental quantities, tests of weak couplings and.

1. Outline 2 Dr. Prafulla Kumar Behera, IIT Madras 9 th June 2015.

Top Quark Physics: An Overview Young Scientists’ Workshop, Ringberg castle, July 21 st 2006 Andrea Bangert.

Summary of Recent Results on Rare Decays of B Mesons from BaBar for the BaBar Collaboration Lake Louise Winter Institute Chateau Lake Louise February.

Kaluza-Klein gluon production at the LHC

Philip J. Clark University of Edinburgh Rare B decays The Royal Society of Edinburgh 4th February 2004.

Nick Hadley Run II Physics (I) Nick Hadley The University of Maryland New Perspectives 2000 Fermilab - June 28, 2000.

Experimental Review on Lepton Flavor Violating Tau decays 2008/4 K.Inami Nagoya university International workshop e + e - collisions from phi to psi PHIPSI08.

Higgs Properties Measurement based on HZZ*4l with ATLAS

February 28, 2008Les Rencontres de Physique de la Vallee d'Aoste, B States at the Tevatron Matthew Jones Purdue UniversityPurdue University/CDFCDF.

28 Feb – 3 Mar, 2006 Discoveries in Flavour Physics Frascati, Italy 1 Why do we need a super tau/charm factory? David Asner Carleton University.

BaBar physics, recent highlights and future prospects Owen Long, BaBar physics analysis coordinator U. C. Riverside & SLAC December 5, 2008.

Charm Physics at Super B Factories after BESIII, Belle and B A B AR David Hitlin The Future of Heavy Flavor Physics ITEP, Moscow July 24, 2006.

Physical Program of Tau-charm Factory V.P.Druzhinin, Budker INP, Novosibirsk.

27/September./2008Satellite Meeting on Super Tau-Charm Factory 1 Search for  ->  /e  at the Super-  -charm Factory [Comments from Belle experience]

 c Physics at the Energy Threshold John Yelton U. of Florida CLEO experiment A review of what we know, and what we do not know, about the  c, with an.

1 Highlights from Belle Jolanta Brodzicka (NO1, Department of Leptonic Interactions) SAB 2009.

Precise α s from  Decays(*) M. Davier, S. Descotes-Genon, A. Hoecker, B. Malaescu, and Z. Zhang Tau08 Workshop Novosibirsk, Sept (*) arxiv: ;

1- 2 /2  1- 2 /2 u c dsb A 3 (1-  -i  ) - A 2 t d, s b b V td,V ts B Oscillations A 3 (  i  ) A 2 1 V tb c,u B decays b V ub,V cb Wolfenstein parametrization.

Study of exclusive radiative B decays with LHCb Galina Pakhlova, (ITEP, Moscow) for LHCb collaboration Advanced Study Institute “Physics at LHC”, LHC Praha-2003,

K.K. Gan The Ohio State University New Results on  Lepton July 17, 2003.

Measurements of Top Quark Properties at Run II of the Tevatron Erich W.Varnes University of Arizona for the CDF and DØ Collaborations International Workshop.

B  K   p  and photon spectrum at Belle Heyoung Yang Seoul National University for Belle Collaboration ICHEP2004.

Semileptonic Decays from Belle Youngjoon Kwon Yonsei Univ. / Belle.

A. Drutskoy, University of Cincinnati B physics at  (5S) July 24 – 26, 2006, Moscow, Russia. on the Future of Heavy Flavor Physics ITEP Meeting B physics.

Yingchuan Li Electroweak physics at EIC Brookhaven National Lab Feb. 3rd 2011, BNL.

B Masses and Lifetimes at the Tevatron Satoru Uozumi University of Tsukuba Duke University.

Inclusive semileptonic B decays: experimental Elisabetta Barberio University of Melbourne FPCP: Vancouver April 2006.

New Results From CMS Y.Onel University of Iowa A Topical Conference on elementary particles, astrophysics and cosmology Miami 2011, Dec 15-20, 2011 conference.

Top Quark Physics At TeVatron and LHC. Overview A Lightning Review of the Standard Model Introducing the Top Quark tt* Pair Production Single Top Production.

BNM Tsukuba (KEK) Sep Antonio Limosani KEK Slide 1 Antonio Limosani JSPS Fellow (KEK-IPNS JAPAN) BMN

The Standard Model of the elementary particles and their interactions

Achim Stahl RWTH Aachen University Beijing, June 2006.

A High Statistics Study of the Decay M. Fujikawa for the Belle Collaboration Outline 1.Introduction 2.Experiment Belle detector 3.Analysis Event selection.

Marc M. Baarmand – Florida Tech 1 TOP QUARK STUDIES FROM CMS AT LHC Marc M. Baarmand Florida Institute of Technology PHYSICS AT LHC Prague, Czech Republic,

Nita Sinha The Institute of Mathematical Sciences Chennai.

Search for Lepton Flavor Violating Tau decays at B-factory 2006/2/27-3/2 K.Inami Nagoya university, Belle - Introduction - Experimental results - Future.

1 George Lafferty University of Manchester Charm 2006: International Workshop on Tau-Charm Physics June , Beijing Tau Physics from the B Factories.

880.P20 Winter 2006 Richard Kass 1 Detector Systems momentumenergy A typical detector beam looks something like: BaBar, CDF, STAR, ATLAS, GLAST…… particle.

Backup slides Z 0 Z 0 production Once  s > 2M Z ~ GeV ÞPair production of Z 0 Z 0 via t-channel electron exchange. e+e+ e-e- e Z0Z0 Z0Z0 Other.

Future Colliders Gordon Watts University of Washington/Seattle APS NW Meeting May 12-14, 2016.

Belle and Belle II Akimasa Ishikawa (Tohoku University)

Searches for Resonances in dilepton final states Searches for Resonances in dilepton final states PANIC th -14 th November 2008, Eilat, ISRAEL A.

CLEO-c Workshop 1 Data Assumptions Tagging Rare decays D mixing CP violation Off The Wall Beyond SM Physics at a CLEO Charm Factory (some food for thought)

Eric COGNERAS LPC Clermont-Ferrand Prospects for Top pair resonance searches in ATLAS Workshop on Top Physics october 2007, Grenoble.

Present status of Charm Measurements

Hisaki Hayashii (NWU, Japan) for the Belle collaboration

David B. MacFarlane SLAC EPAC Meeting January 25, 2006

Physics Progress and Plans Adrian Bevan

B States at the Tevatron

The e+e- collider experiments to search for dark matter

Recent results on light hadron spectroscopy at BES

Richard Kass The Ohio State University

Improved alpha_s from Tau Decays(*)

Pion transition form factor in the light front quark model

Presentation transcript:

Mini-workshop at Fukui H. Hayashii (NWU)  Physics at Belle(II) 2014/5/23 1

Indirect search: In the past 2014/5/23 2

EW precision measurement and Higgs 2010 status Higgs is discovered by LHC (ATLAS/CMS) at 125 GeV 2012 What next? : No guide line such as Standard Model. Search as wide and precise as possible. Third Generations: B and tau One of best places Tau Lepton: appear in many places 2014/5/23 3

Tau Physics τ μ 2014/5/23 4

Today ’s talk 2014/5/23 5

By Ohshima 1997 doneee e ee e in progress 2014/5/23 6

Lepton Universality SM assumes g  = g  = g e 2014/5/23 7

Key observables Tau mass, Tau lifetime, leptonic branching fraction m ,  , B e, B  BESIII (2014) arxiv /5/23 8

dl=0 for ideal case. Asymmetry-energy layout of experiment allows us to determine     production point in Lab event-by-event basis independently from the position of beam IP. 2014/5/23 9

c.f. LEP EWG: Phys.Rep. 532,119 (2013) 2014/5/23 10

Lepton-flavor-violating  decays SM: Clean probe for New Physics 2014/5/23 11

Exciting Prospects New Physics 2014/5/23 12

Hadronic Tau Decay Only lepton massive enough to decay into hadrons Clean probe for low-energy hadronic system. Offer unique tools for precision study of low energy QCD. Theoretically: Inclusive Br is cleaner than exclusive. Experimentally: Need to add exclusive measurements to obtain inclusive one. 2014/5/23 13

Spectral function(Theory) 2014/5/23 14

Spectral Functions and as Yet, only LEP data are available. (A. Pich) 2014/5/23 15

2014/5/23 16

2014/5/23 17

2014/5/23 18

2014/5/23 19

Cabbibo-suppressed decay and Vus 4% difference btw  and K data 2014/5/23 20

Belle: 2014 new measurement Need to be checked by Belle II with improved Kaon ID. 2014/5/23 21

Strange spectral function Very small number of events! 2014/5/23 22

Tau2010 M. Davier summary talk (Strange spectral functions can provide the most accurate value of Vus. A. Pich ) 2014/5/23 23

Available unfolded mass spectra (3h) Babar Belle ( MJ ) SR 2014/5/23 24

Low-energy QCD ? Is this interesting? Experimentary: Exotic hadrons from experimental side. There are a lot of theoretical interests. Lattice, Chiral-Perturbation,,, (Famous as a difficult problem) AdS/CFT (Gravity/QCD) correspondence from String Theory QCD: strong coupling limit (+large Nc ) in 4 dimension Gravity (AdS) in 5 dimension (week coupling) One can obtain the low-energy hadron properties from (5D) gravity !!??! You need not believe it but it is interesting! Black hole vs Quark Gluon plasma 2014/5/23 25

z: 5 th coordinate Five Dimensional anti-de Sitter space z is the fifth coordinate z variable acts as a scaling variable in Minkowski-space. z correspond to the different energy scales at which the hadron is examined. Brodsky, Teramond 2014/5/23 26

2014/5/23 27 GroupInt. Luminosity fb -1 N , LEP(Z-peak) x10 6 CLEO(10.6 GeV)13.813x10 6 Babar(10.6 GeV)5164.8x10 8 Belle(10.6GeV) x10 8 BelleII/SuperKEKB 50,0004.5x Tau Lepton Factories: past/now/future World largest statistics of  lepton is collected by B-factories. Belle II are planning to collect additional x50 times more data. Belle II with 50 ab -1 yield 4.5x pairs. 「LEP data are yet dominated for inclusive hadron spectram」 σ (e + e -   +  - )= 0.919nb at  (4S)

Form Factor 2014/5/23 28

Coupling Constant 2014/5/23 29 Tau result Normalization ? g1 scheme c.f. p 20 MS-bar scheme arxiv:

2014/5/23 30

2014/5/23 31

Tau Physics at Belle II Lepton Flavor Violation. Search for CP violation in charged lepton. Precise measurements Michel parameters …. Inclusive hadron properties. B(  - → K - ), B(  - → K -   ) with new Kaon ID. Non-strange: vector/axial vector Strange spectral functions. Need persons. 2014/5/23 32

Backup 2014/5/23 33

(g-2)  : recent progress e + e - vs tau 2014/5/23 34 A long standing puzzle 2pi spectrum between e + e - and tau decay Jegerlehner (2011) :Need a  and  interference terms in e+e- →  +  - Eur.Phys.J. C71,1632(2011) without  int. with  int.

2014/5/23 35 Pich 2012

Meson mass spectra 2014/5/23 36

2014/5/23 37 Hadron Form Factors