Exotic hadrons with heavy quarks 17-30 May. Shigehiro Yasui KEK.

Slides:

Advertisements

Similar presentations

Diquarks in heavy baryons Atsushi Hosaka (RCNP, Osaka U. ） 9/10-13, 2013Charmed baryons1 Practical questions of hadron physics How ground and excited states.

Advertisements

Charm 2006, page 1 Pentaquark Baryons and Tetraquark Mesoniums from Lattice QCD Hadron Calculation with overlap fermion Pentaquark Baryons and Tetraquark.

H. Fritzsch. quantum chromo dynamics electroweak gauge theory.

CERN-07 SHLee 1 Heavy Exotic Particle Production from HIC at LHC Su Houng Lee Yonsei Univ., Korea with Shigehiro Yasui, Wei Liu, Che-Ming Ko.

Su Houng Lee 1. Hadrons with one heavy quark 2. Multiquarks with one heavy quark 3. Quarkonium Arguments based on two point function  can be generalized.

エキゾチックなチャームハドロン・原子核安井繁宏 KEK JAEA

From hadrons to nuclei with charm and bottom flavors S. Yasui KEK Baryon

Naoki Yamamoto (Univ. of Tokyo) Tetsuo Hatsuda (Univ. of Tokyo) Motoi Tachibana (Saga Univ.) Gordon Baym (Univ. of Illinois) Phys. Rev. Lett. 97 (2006)

Hadrons and Nuclei : Introductory Remarks Lattice Summer School Martin Savage Summer 2007 University of Washington.

Charm and bottom flavored hadrons production from strangeness rich quark gluon plasma hadronization Inga Kuznetsova and Johann Rafelski Department of Physics,

Workshop on Experiments with Antiprotons at the HESR – April 2002, GSI Charmed Hadrons in Matter Introduction Medium Effects in the light quark sector.

Su Houng Lee – (ExHIC coll.) 1. Recent findings of “Multiquark states” 2. Statistical vs Coalescence model for hadron production 3. Exotic production in.

Su Houng Lee – (ExHIC coll.) 1. Recent findings of “Multiquark states” + several comments 2. Statistical vs Coalescence model for hadron production 3.

Christina Markert Physics Workshop UT Austin November Christina Markert The ‘Little Bang in the Laboratory’ – Accelorator Physics. Big Bang Quarks.

Masayasu Harada (Nagoya Univ.) based on M.H., M.Rho and C.Sasaki, Phys. Rev. D 70, (2004) M.H., Work in progress at “Heavy Quark Physics in QCD”

Few ideas on Hadronic Physics at RHIC/LHC

EXOTIC MESONS WITH HIDDEN BOTTOM NEAR THRESHOLDS D2 S. OHKODA (RCNP) IN COLLABORATION WITH Y. YAMAGUCHI (RCNP) S. YASUI (KEK) K. SUDOH (NISHOGAKUSHA) A.

Charm hadrons in nuclear medium S. Yasui (KEK) K. Sudoh (Nishogakusha Univ.) “Hadron in nucleus” 31 Nov. – 2 Dec arXiv:1308:0098 [hep-ph]

Anti-D and B meson in nuclear medium at zero temperature Shigehiro YASUI (KEK) Recent progress in hadron physics -From hadrons to quark and

Structure of the exotic heavy mesons Makoto Takizawa (Showa Pharmaceutical Univ.) Collaborators Sachiko Takeuchi (Japan College of Social Work) Kiyotaka.

Sigma model and applications 1. The linear sigma model (& NJL model) 2. Chiral perturbation 3. Applications.

Antiproton Physics at GSI Introduction The antiproton facility The physics program - Charmonium spectroscopy - Hybrids and glueballs - Interaction of charm.

H. Koch, SFAIR, Lund, Sept , 2005 Hadron Physics with Antiprotons  Overview  Physics with PANDA (see J. Ritman, U. Wiedner) – Hadron.

Axel Drees, Stony Brook University, Lectures at Trento June 16-20, 2008 Electromagnetic Radiation form High Energy Heavy Ion Collisions I.Lecture:Study.

Munich, June 16th, 2010Exotic gifts of nature1 XIV International Conference on Hadron Spectroscopy J. Vijande University of Valencia (Spain) A. Valcarce,

Molecular Charmonium. A new Spectroscopy? II Russian-Spanish Congress Particle and Nuclear Physics at all Scales and Cosmology F. Fernandez D.R. Entem,

HIM SHLee 1 1.Introduction for Exotics 2.Hadron production in HIC 3.Exotics from RHIC Hadron Physics at RHIC Su Houng Lee Yonsei Univ., Korea Thanks.

Charmonium states in the string breaking region CHARMONIUM STATES IN THE STRING BREAKING REGION Francisco Fernández Nuclear Physics Group and IUFFyM University.

Color neutrality effects in the phase diagram of the PNJL model A. Gabriela Grunfeld Tandar Lab. – Buenos Aires - Argentina In collaboration with D. Blaschke.

Hadrons: color singlets “white states”

S-Y-05 S.H.Lee 1 1.Introduction 2.Theory survey 3.Charmed Pentaquark 4.Charmed Pentaquark from B decays Physics of Pentaquarks Su Houng Lee Yonsei Univ.,

Hadron Spectroscopy with high momentum beam line at J-PARC K. Ozawa (KEK) Contents Charmed baryon spectroscopy New experiment at J-PARC.

X(3872) production in high energy collisions University of São Paulo F.S. Navarra Introduction : exotic hadrons Production in pp and AA XIII International.

Quark-Gluon Plasma Sijbo-Jan Holtman.

The Physics of high baryon densities Probing the QCD phase diagram The critical end point Properties of mesons in matter –Baryon density vs. temperature.

Lecture 2: The First Second Baryogenisis: origin of neutrons and protons Hot Big Bang Expanding and cooling “Pair Soup” free particle + anti-particle pairs.

Korea-EU Alice 2004 Su Houng Lee Hungchong Kim, Taesoo Song, Yongjae Park, Yongshin Kwon (Osaka), Youngsoo Son, Kyungchul Han, Kyungil Kim Nuclear and.

1 Heavy quark system in vacuum and in medium Su Houng Lee In collaboration with Kenji Morita Also, thanks to group members: Present: T. Song, K.I. Kim,

I=1 heavy-light tetraquarks and the Υ(mS) → Υ(nS)ππ puzzle Francisco Fernández Instituto de Física Fundamental y Matemáticas University of Salamanca.

And Mesons in Strange Hadronic Medium at Finite Temperature and Density Rahul Chhabra (Ph.D student) Department Of Physics NIT Jalandhar India In cooperation.

Exotic baryon resonances in the chiral dynamics Tetsuo Hyodo a a RCNP, Osaka b ECT* c IFIC, Valencia d Barcelona Univ. 2003, December 9th A.Hosaka a, D.

1 Meson mass in nuclear medium Su Houng Lee Thanks to: Hatsuda + former collaborators + and to Kenji Morita(GSI) and Taesoo Song(A&M) 1.Phase transition,

1 Heavy quark system near Tc Su Houng Lee In collaboration with Kenji Morita Also, thanks to group members: Present: T. Song, K.I. Kim, W.S. Park, H. Park,

1 Hadron Physics at RHIC Su Houng Lee 1. Few words on hadronic molecule candidates and QCD sum rules 2. Few words on diquarks and heavy Multiquark States.

Possible molecular bound state of two charmed baryons - hadronic molecular state of two Λ c s - Wakafumi Meguro, Yan-Rui Liu, Makoto Oka (Tokyo Institute.

Charm quark in nuclear systems Strangeness and charm hadron Tokai, 3-7 Aug S. Yasui Tokyo Tech.

Beijing, QNP091 Matthias F.M. Lutz (GSI) and Madeleine Soyeur (Saclay) Irfu/SPhN CEA/ Saclay Irfu/SPhN CEA/ Saclay Dynamics of strong and radiative decays.

1 Heavy multiquark systems from heavy ion collisions Su Houng Lee 1. Few words on light Multiquark States and Diquarks 2. Few words on heavy Multiquark.

Baryon Spectroscopy and Decays using the Belle Detector John Yelton University of Florida I review recent results on charmed baryon decay,

Kondo effect in charm/bottom nuclei International workshop on J-PARC hadron physics in Tokai, 2-4 Mar Shigehiro Yasui Tokyo Institute of.

Axel Drees, University Stony Brook, PHY 551 S2003 Heavy Ion Physics at Collider Energies I.Introduction to heavy ion physics II.Experimental approach and.

Su Houng Lee 1. Few words on a recent sum rule result 2. A simple constituent quark model for D meson 3. Consequences 4. Summary D meson in nuclear medium:

Chiral Approach to the Phi Radiative Decays and the Quark Structure of the Scalar Meson Masayasu Harada (Nagoya Univ.) based HEP-Nuclear Physics Cross.

Su Houng Lee – (ExHIC coll.) 1. Few words on recent observations of Multiqaurk states 2. Particle production in Heavy Ion Collision 3. Exotica from Heavy.

Quarkonium Working Group 2011 GSI 4-7 October 2011 M. P. Lombardo Humboldt Univ. zu Berlin & INFN LNF G. Aarts, S. Kim, MpL, M.B.Oktay, S.M.Ryan, D.K.

Hadron Physics at Belle

Tcc and double charm production

Nuclear Physics -- Today and Tomorrow From the infinitely strong –

Institute of High Energy physics KEK, Hadron physics at J-PARC, Japan

Exotic hadrons and nuclei with charm flavor

Doubly charmed mesons from hadronic molecules

Structure of Mass Gap Between Two Spin Multiplets

Lecture 04 - Hadrons Quarks multiplets Hadron decays Resonances

Theoretical aspects of exotic hadrons

Physics Opportunities with heavy quark system at FAIR

Dibaryons with heavy quarks

Hyun Kyu Lee Hanyang University

Exotic hadron physics at Belle II

Heavy quark exotica and heavy quark symmetry

c c c c c c c c c c a Charmed baryon spectroscopy at Belle

Presentation transcript:

Exotic hadrons with heavy quarks May. Shigehiro Yasui KEK

Contents 1. Introduction Why do we use heavy quarks? 2. Exotic heavy hadrons from QGP ・ Diquarks in QGP ・ Tcc tetraquarks and others... ・ Charm/Bottom Nuclei 3. Discussion and Summary

1. Introduction Quantum Chromo Dynamics (QCD) Dynamical chiral symmetry breaking Confinement of quarks and gluons U(1) A anomaly Hadrons and Nuclei Quark Matter Quark-Gluon Plasma typical features in QCD Variety of states of QCD matter QCD matter

Variety of states of QCD matter 1. Introduction Quantum Chromo Dynamics (QCD) Dynamical chiral symmetry breaking Confinement of quarks and gluons U(1) A anomaly Hadrons and Nuclei Quark Matter Quark-Gluon Plasma typical features in QCD How can we understand them from QCD? → Very difficult for light quarks QCD matter

Heavy Quark Effective Theory (potential) non-relativistic QCD Heavy Meson Effective Theory Lattice QCD Heavy Quark Symmetry 1. Introduction M Q →∞ Heavy Quark

Heavy Quark Effective Theory (potential) non-relativistic QCD Heavy Meson Effective Theory Lattice QCD Heavy Quark Symmetry 1. Introduction Exotic Hadrons Charm/Bottom Nuclei Diquarks in QGP M Q →∞ Heavy Quark

Heavy Quark Effective Theory (potential) non-relativistic QCD Heavy Meson Effective Theory Lattice QCD Heavy Quark Symmetry 1. Introduction Exotic Hadrons Charm/Bottom Nuclei Diquarks in QGP → ud diquarks in sQGP M Q →∞ Heavy Quark

Heavy Quark Effective Theory (potential) non-relativistic QCD Heavy Meson Effective Theory Lattice QCD Heavy Quark Symmetry 1. Introduction Exotic Hadrons Charm/Bottom Nuclei Diquarks in QGP → ud diquarks in sQGP → Tcc, Θcs, Hc,... M Q →∞ Heavy Quark

Heavy Quark Effective Theory (potential) non-relativistic QCD Heavy Meson Effective Theory Lattice QCD Heavy Quark Symmetry 1. Introduction Exotic Hadrons Charm/Bottom Nuclei Diquarks in QGP → ud diquarks in sQGP → Tcc, Θcs, Hc,... → new exotic nuclei M Q →∞ Heavy Quark

Diquarks in QGP S. H. Lee, K. Ohnishi, SY, I.-K. Yoo, C.-M. Ko, Phy. Rev. Lett. 100, (2008) Y. Oh, C.-M. Ko, S. H. Lee, SY, Phys. Rev. C79, (2009)

2. Exotic heavy hadrons from QGP / Diquarks in QGP Diquarks in Baryons N Λ Λc d c u d u u ud diquark is isolated from c and b diquark (spin 0) interaction [MeV] ud -150 us -90 ds -90 uc -30 dc -30 sc -15 ub -10 db -10 sb -5 cb -2 d s u Λb d b u

2. Exotic heavy hadrons from QGP / Diquarks in QGP Phase diagram in sQGP Diquarks in QGP How to observe diquarks?

2. Exotic heavy hadrons from QGP / Diquarks in QGP Phase diagram in sQGP Λc c d u d c u ud diquark +→ Diquarks in QGP How to observe diquarks?

Phase diagram in sQGP Diquarks in QGP How to observe diquarks? 2. Exotic heavy hadrons from QGP / Diquarks in QGP Λc b d u ud diquark +→ d b u

Exotic Hadrons in Diquark Model S. H. Lee, SY, W. Liu, C.-M. Ko, Eur. Phys. J. C54, 259 (2008) S. H. Lee, SY, Eur. Phys. J. C64, 283 (2009)

2. Exotic heavy hadrons from QGP / Exotic Hadrons Tetraquark Tcc(udcc) c c d u T cc 1 c + D* - D0D0 u c B.E. -61 MeV -123 MeV T bb 1 B.E.T cc 1 S=0 S=-1 -4 MeV -74 MeV d 3f3f 3f3f

u b 2. Exotic heavy hadrons from QGP / Exotic Hadrons d u T bb 1 b b d + B* 0 b B+B+ B.E. -61 MeV -123 MeV T bb 1 B.E.T cc 1 S=0 S=-1 -4 MeV -74 MeV Tetraquark Tcc(udcc) 3f3f 3f3f

2. Exotic heavy hadrons from QGP / Exotic Hadrons d u T cb 1 B.E. +24 MeV -21 MeV T cb 0 B.E.T cb 1 S=0 S=-1 +3 MeV -59 MeV b c d + B* 0 D0D0 u c b B.E.T cc 1 S=0 S=-1 -4 MeV -74 MeV B.E. -61 MeV -123 MeV T bb 1 Tetraquark Tcc(udcc) 3f3f 3f3f

2. Exotic heavy hadrons from QGP / Exotic Hadrons Tetraquark Tcc(udcc) How to observe T cc in experiments? c c d u T cc 1 K + π - K + π - π - T cb 0 c d u b K + π -

c u 2. Exotic heavy hadrons from QGP / Exotic Hadrons Θ cs Λ d u s + s d u B.E.Θ bs B.E. S=-1 S=-2 Θ cs u c D0D0 +8 MeV -56 MeV Pentaquark Θcs(udusc) 3f3f

b u 2. Exotic heavy hadrons from QGP / Exotic Hadrons Θ bs Λ d u s + s d u B.E. S=-1 S=-2 +8 MeV Θ cs u b B+B+ B.E.Θ bs -56 MeV Pentaquark Θcs(udusc) 3f3f

HcHc 6f6f Dibaryon H c (udusuc) 2. Exotic heavy hadrons from QGP / Exotic Hadrons

HcHc HbHb 6f6f 6f6f Dibaryon H c (udusuc) 2. Exotic heavy hadrons from QGP / Exotic Hadrons

HcHc HbHb H’ cb 6f6f 6f6f 3f3f Dibaryon H c (udusuc) 2. Exotic heavy hadrons from QGP / Exotic Hadrons

HcHc HbHb H cb H’ cb 6f6f 6f6f 3f3f 15 f Dibaryon H c (udusuc) 2. Exotic heavy hadrons from QGP / Exotic Hadrons

HcHc HbHb H cb H’ cb H ccb 6f6f 6f6f 3f3f 15 f 8f8f Dibaryon H c (udusuc) 2. Exotic heavy hadrons from QGP / Exotic Hadrons

Exotic Charm/Bottom Nuclei SY and K. Sudoh, Phys. Rev. D80, (2009)

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Strangeness Proton # Neutron # Charm

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Nucleus proton neutron Strangeness (Hyperon/K)

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Hypernucleus proton neutron Hyperon/K

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Nucleus proton neutron Charm/Bottom (Λc, J/ψ, D,... Λb, Υ, B,...)

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Nucleus proton neutron ??? Charm/Bottom (Λc, J/ψ, D,... Λb, Υ, B,...)

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei N D (B) ?? Q. What is the interaction between D (B) and N ?

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei NK KN SU(3) ND DN NB BN Weinberg-Tomozawa SU(4)SU(5) Lutz-Kolomeitsev (2004), Hoffmann-Lutz (2005), Mizutani-Ramos (2006), Gamermann- Oset-Strottman-Vacas (2007), Haidenbauer-Krein-Meissner-Sibirtsev (2007),... Strangeness, Charm, Bottom,...

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei DB K K* D* B* 400 MeV 140 MeV 45 MeV D* and B* are new ingredients! 500 MeV1870 MeV5280 MeV K* is almost irrelevant in dynamics. Strangeness, Charm, Bottom,...

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei DB K K* D* B* 400 MeV 140 MeV 45 MeV D* and B* are new ingredients! Chiral SymmetryHeavy Quark Symmetry 500 MeV1870 MeV5280 MeV K* is almost irrelevant in dynamics. Strangeness, Charm, Bottom,...

KN interaction D(B)N interaction NK KN  Weinberg-Tomozawa One pion exchange potential (OPEP) ND D*N  NB B*N  One pion is absent. (short range force) One pion is present. (long range force) 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei

NK KN  Weinberg-Tomozawa One pion exchange potential (OPEP) ND* DN  NB* BN  One pion is absent. (short range force) One pion is present. (long range force) KN interaction D(B)N interaction 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei

NK KN  Weinberg-Tomozawa One pion exchange potential (OPEP) ND* N  NB* N  One pion is absent. (short range force) One pion is present. (long range force) KN interaction D(B)N interaction 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei

One pion exchange potential (OPEP) NB B*N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei ND D*N  S-wave DN and BN bound states J P =1/2 - (I=0)

One pion exchange potential (OPEP) NB B*N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei ND D*N  S-wave D-wave S-wave DN and BN bound states J P =1/2 - (I=0)

One pion exchange potential (OPEP) NB* N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei ND* N  S-wave DN and BN bound states J P =1/2 - (I=0)

One pion exchange potential (OPEP) NB* N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei ND* N  S-wave D-wave S-wave DN and BN bound states J P =1/2 - (I=0)

One pion exchange potential (OPEP) NB* N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei ND* N  D-wave DN and BN bound states J P =1/2 - (I=0)

One pion exchange potential (OPEP) NB* N  2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei DN and BN bound states J P =1/2 - (I=0) ND* N  D-wave Similarly → J P =1/2 - (I=1) and J P =3/2 - (I=0, 1)

BN bound state 15 MeV 2 MeV KN (pentaquark?) threshold 100 MeV cqqqqbqqqqsqqqq StrangenessCharmBottom DN bound state 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei DN and BN bound states J P =1/2 - (I=0)

BN bound state 15 MeV 2 MeV KN (pentaquark?) threshold 100 MeV cqqqqbqqqqsqqqq StrangenessCharmBottom DN bound state 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei |DN; I=0> = |D - p> + |D 0 n> + |D* - p> + |D* 0 n> K+K+ π - p weak decay D*→Dπ is closed. DN and BN bound states J P =1/2 - (I=0)

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Λ(1405) KN πΣ 1433 MeV 1330 MeV ΞN ΛΛ 2255 MeV 2230MeV H dibaryon BN 6217MeV BN state DN 2807MeV DN state B.E. 15 MeV B.E. 2 MeV

2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei Λ(1405) KN πΣ 1433 MeV 1330 MeV ΞN ΛΛ 2255 MeV 2230MeV H dibaryon BN 6217MeV BN state DN 2807MeV DN state K nuclei Hypernuclei Charm/Bottom nuclei B.E. 15 MeV B.E. 2 MeV

Exotic Charm/Bottom Nuclei A=2 charmed (bottom) nucleus ? D (B) N N Q. Are there exotic nuclei with D (B) ? 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei

DNN and BNN systems D(*)D(*) N N Classification of states J P =0 - J P =1 - I=1/2 I=3/2 I=1/2 I=3/2 |D(NN) S=0,I=1 > + |D*(NN) S=1,I=0 > |D(NN) S=0,I=1 > |D(NN) S=1,I=0 > + |D*(NN) S=1,I=0 > +|D*(NN) S=0,I=1 > |D(NN) S=0,I=1 > S=1/2 I=0 S=1/2 I=0 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei

DNN and BNN systems Classification of states J P =0 - J P =1 - I=1/2 I=3/2 I=1/2 I=3/2 |D(NN) S=0,I=1 > + |D*(NN) S=1,I=0 > |D(NN) S=0,I=1 > |D(NN) S=1,I=0 > + |D*(NN) S=1,I=0 > +|D*(NN) S=0,I=1 > |D(NN) S=0,I=1 > 3/4 1/4 0 1/6 1/4 0 Fraction of (D ( * ) N) S=1/2,I=0 2. Exotic heavy hadrons from QGP / Exotic Charm/Bottom Nuclei D(*)D(*) N N S=1/2 I=0 S=1/2 I=0

3. Discussion and Summary Exotic Hadrons Charm/Bottom Nuclei Diquarks in QGP → ud diquarks in sQGP → Tcc, Θcs, Hc,... → DN and BN states Heavy Quark LHC Belle, Babar J-PARC GSI RHIC Λ 3 H in HIC → D 3 H, D 3 He ?

3. Discussion Symmetry Dynamics Matter SU(3) f HQS Flavorsc ( b) Chiral Dynamics HQET/NRQCD ??? Λ*, K-nuclei, Hypernuclei Mass0.12 GeV 1.3 (4.2) GeV What is difference between s and c (b)?