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LEANNIS. LEANNIS Status. Johann Marton Stefan Meyer Institute Austrian academy of Sciences.

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Leannis status

LEANNIS

LEANNIS Status

Johann Marton

Stefan Meyer Institute

Austrian academy of Sciences

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis status

The Networking Activities are related to the organization of experimental and theoretical collaborative work concerning both ongoing activities at present Research Infrastructures and planned experiments at future facilities.

In hadron physics the close interaction between experimentalists and theoreticians is of paramount importance.

LEANNIS Meeting, LNF, April 8-9, 2010


Networks in hadronphysics2

Networks in HadronPhysics2

1+8 networks (COORD activities):

Management, TORIC, TMDnet, QCDnet,

Primenet, FAIRnet, ReteQuarkonii

and

2 networksdealingwithstrangeness but having different researchtopics

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis

LEANNIS

L ow

E nergy

A ntikaon

N ucleus

N uclei

I nteraction

S tudies

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis webpage

LEANNIS Webpage

http://www.oeaw.ac.at/smi/research/topics/strong-interaction/leannis/

  • Description ofwork

  • Objectives

  • Meetings

  • Conferences

  • Publications and Reports

  • Links

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis status

LEANNIS Meeting, LNF, April 8-9, 2010


Participants

Participants

LEANNIS

  • 12 participating institutions from

  • 5 EU countries: Austria, Finland

    Germany, Italy, Poland,

  • Associated country: Japan

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis partners

LEANNIS partners

LEANNIS Meeting, LNF, April 8-9, 2010


Participants and their role

Participantsandtheirrole

LEANNIS Meeting, LNF, April 8-9, 2010


Status and perspectives

Status and Perspectives

The program of this LEANNIS Meeting is a balanced mix of talks on the progress of different tasks and future perspectives

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis status

status

perspectives

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis time line

LEANNIS time line

Start

  • Proposal presented at HadronPhysics Meeting, Frascati, 28 September 2007

  • Proposal submitted February 2008

  • Evaluation 2008, accepted but re-dimensioned

  • Start January 1st 2009, duration 30 months

  • 1st LEANNIS Meeting Vienna, March 27, 2009

  • Official Kick-off Committee Meeting, LNF, September 4, 2009

  • ECT* Workshop related to LEANNIS, October 2009

  • LEANNIS Meeting LNF-INFN April 8-9, 2010

  • 1st Report on LEANNIS in HadronPhysics2 till April 30, 2010

  • Official project end in June 30, 2011 – to be extended till end of 2011

Weare

here

End

LEANNIS Meeting, LNF, April 8-9, 2010


Research objectives in detail

Research objectives in detail

• Determination of the isospin dependent antikaon-nucleon scattering lengths using data from kaonic atom x-ray spectroscopy with new technology followed by theoretical extraction and interpretation.

• Precision X-ray spectroscopy of kaonic atoms with light nuclei, such as kaonic3He and 4He for determination of the antikaon-nucleus interaction including its theoretical interpretation.

• Further developments and applications of theoretical methods: chiral perturbation theory, effective field theory with strangeness, chiral SU(3) dynamics with coupled channels, antikaon-nuclear few-body theory; comparisons with data from high-precision experiments.

And last but not least

• Search for deeply bound antikaonic nuclear states using various reactions and fully exclusive determination of the reaction and decay products.

LEANNIS Meeting, LNF, April 8-9, 2010


11 tasks in leannis

11 tasks in LEANNIS

improve the understanding of antikaon-nucleon and –nucleus interactions, as well as K- NN absorption to ΣN and ΛN

  • T1 Theoretical investigations in

    strangeness-nuclear physics.

    Antikaon nucleon and nucleus interaction

  • T2. New precision X-ray spectroscopy

    of kaonic H and D (SIDDHARTA)

  • T3. Kaonic3He, precision measurement

    at J-PARC (liquid) and LNF (gas)

  • T4. Search for kaonic cluster with

    in-flight reaction at J-PARC

precise values of isospin dependent antikaon-nucleon

scatteringlengths

strong-interaction shift and width of the 2p state

K-(3He,n)ppK- reaction will be studied in a fully exclusive experiment

LEANNIS Meeting, LNF, April 8-9, 2010


Tasks in leannis cont d

Tasks in LEANNIS cont’d

production and properties of antikaonicdibaryon, ppK-,

using a fully exclusive study of the ppK+ + (ppK-) reaction with FOPI

  • T5. Search for kaonic nuclear

    clusters in the pp reaction (pp2KΛp)

  • T6. Search for kaonic nuclear

    clusters with COSY-TOF

  • T7. Search for kaonic nuclear clusters

    with stopped antikaons (AMADEUS)

  • T8. Antikaon nucleus potential

    in π-A reactions (FOPI)

At COSY-TOF the reaction pp → ΛpK+ can be measured in its full phase space

Detectionoflight antikaonic nuclear systems, such as ppK-, ppnK-, and pnnK- with data on the binding energies, total widths, and in addition all partial decay widths

antikaonnucleus potential

at normal nucleardensity

LEANNIS Meeting, LNF, April 8-9, 2010


Tasks in leannis cont d1

Tasks in LEANNIS cont’d

T9. Kaonicnuclearclustersearch

in heavy ionreactions (FOPI)

T10. In medium modificationof

antikaonsand D-mesons

(PANDA-IMKD)

T11. Searchfor double antikaonic

nucleiwithantiprotonannihilation

Possiblyformedmulti-baryonic states are reconstructed in channels that contain charged particles only

Dependence of hadron in-medium properties on the mass of the heavy quark

Feasibiltyoftheproductionofverydensecold matter

LEANNIS Meeting, LNF, April 8-9, 2010


1 st report by april 30 2010

1st Report by April 30, 2010

  • Summaryofprogresstowardsobjectives

  • Details ofprogressforeachtask

  • Highlights ofsignificantresults

  • Useofressources

  • Deviations

  • Deliverables

  • Useand Dissemination ofKnowledge

LEANNIS Meeting, LNF, April 8-9, 2010


Theory task t1

Theory Task T1

Activitiesandprogress will be

reported in severaltalksatthis Meeting:

LEANNIS Meeting, LNF, April 8-9, 2010


T2 new precision x ray spectroscopy of kaonic h and d siddharta

T2. New precision X-ray spectroscopy of kaonic H and D (SIDDHARTA)

The currentstatusofthe SIDDHARTA

dataanalysis will bepresentedby Antonio Vidal/Shinji Okada

LEANNIS Meeting, LNF, April 8-9, 2010


T3 kaonic helium precision measurement at j parc liquid and lnf gas

T3. Kaonic helium, precision measurement at J-PARC (liquid) and LNF (gas)

Experiments wereperformedwiththe SIDDHARTA

Setup using a gaseoustarget (kaonic helium-3,4)

Precision measurementsofthe Balmer x-raytransitions in helium-3

Using a liquid targetare in preparationfor J-PARC

See „Kheanalysesandfutureplans“

byTomoichiIshiwatari

LEANNIS Meeting, LNF, April 8-9, 2010


T7 search for kaonic nuclear clusters with stopped antikaons amadeus

T7. Search for kaonic nuclear clusters with stopped antikaons (AMADEUS)

As a firststepavailabledataof K-reactions on helium (Lambda reconstruction) fromthe KLOE experimentareunderstudy:

Proposalfor AMADEUS in 2010

R&D in Frascatiand Vienna:

Scintillatingfiberdetectorfor

K triggering, targetlayoutand

prototyping

LEANNIS Meeting, LNF, April 8-9, 2010


T8 antikaon nucleus potential in a reactions fopi

T8. Antikaon nucleus potential in π-A reactions (FOPI)

Reactionsofnegativelychargedpionswith

different targets (hydrogen , carbon etc.)

will bestudiedwith FOPI using

a momentum (1.7 GeV/c) closetothe

productionthresholdofΦ(1020)/K+K-.

The experimentisscheduledfor 2010.

See „Status of T8 workpackage in LEANNIS“ by Olaf Hartmann

LEANNIS Meeting, LNF, April 8-9, 2010


T9 kaonic nuclear cluster search in heavy ion reactions fopi

T9. Kaonicnuclearclustersearchin heavy ionreactions (FOPI)

See talk

T11. Searchfor double antikaonic

nucleiwithantiprotonannihilation

See talk

LEANNIS Meeting, LNF, April 8-9, 2010


Some highlights

Somehighlights …

LEANNIS Meeting, LNF, April 8-9, 2010


Siddharta results

SIDDHARTA results

LEANNIS Meeting, LNF, April 8-9, 2010


K pp search theory vs experiments

K-pp Search (theory vs. experiments)

T. Koike and T. Harada,

Phys. Rev. C 80 (2009) 055208

LEANNIS Meeting, LNF, April 8-9, 2010


Pp reaction disto result 2010

pp reaction: DISTO result 2010

See talk by K. Suzuki tomorrow

LEANNIS Meeting, LNF, April 8-9, 2010


Pp reaction with fopi

pp Reactionwith FOPI

  • Experiment performed in 2009 at GSI (3 GeV)

  • missingmassspectroscopy

  • invariant massreconstruction

LEANNIS Meeting, LNF, April 8-9, 2010


Dissemination

Dissemination

  • Conferences & Workshops

  • Publications

  • Talks

  • Web-basedactivities

  • Implementationofthe plan toraisepublicparticipation

  • Contactswith potential users outside theconsortium

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis kick off meeting

LEANNIS Kick-off Meeting

March 27, 2009 in Vienna

3 Overview Talks

10 Talks from LEANNIS Participants

Current Status

Plans forthe 1st yearand

distributionof Work

LEANNIS Meeting, LNF, April 8-9, 2010


Ect workshop in connection with leannis

International Workshop on Hadronic Atoms and Kaonic Nucleisolved puzzles, open problems and future challengesin theoryandexperimentTrento, 12 ‐ 16 October, 2009

ECT* Workshop in connectionwith LEANNIS

Organizers:

C. Curceanu, C. Guaraldo,

P. Kienle, J. Marton, W. Weise

LEANNIS Meeting, LNF, April 8-9, 2010


Leannis status

5-day international workshopat Villa Tambosi/Trento

High attaractionforyoungscientists (approx. 50%)

Theoryandexperimentswerepresented

All majorexperiments in thefieldwerediscussed

LEANNIS Meeting, LNF, April 8-9, 2010


Cern courier 2010

CERN Courier 2010

Underthe title „The fascinatingworldofstrangeexoticatoms“ a report on the ECT* Meeting was published in the CERN Courier (authors C. Curceanuand J. Marton)

LEANNIS Meeting, LNF, April 8-9, 2010


Mini proceedings

Mini-Proceedings

Thanks to the participants of the ECT* Workshop a (nearly) complete collection of summaries was compiled in Mini-Proceedings and is available at arXiV

Eds. C. Curceanuand J. Marton

LEANNIS Meeting, LNF, April 8-9, 2010


Talks 2009 10

Talks 2009/10

K. Suzuki.: "Status of kaonic nuclear state search at FOPI using proton induced reaction", Bochum09 (DPG Tagung), Mar. 2009

K. Suzuki: "Round-up of April run, beam, beamline counters", FOPI biannual Collaboration meeting, GSI, Apr. 2009 R. Münzer: "Search for K-pp state in p+p @ 3 GeV", Hyp-X, Tokai Japan, Sept. 2009

K. Suzuki: "Search for kaonic nuclear state, K-pp, in the pp->KX reaction", Hawaii09 (APS & JPS Joint Meeting), Hawaii, Oct. 2009

K. Suzuki: "Proton beamtime and misc.", FOPI biannual Collaboration meeting, Warsaw, Oct. 2009

O.N. Hartmann: "The search for a K-pp bound state with FOPI", Hadronic atoms and kaonic nuclei, Trento, Oct. 2009

N. Herrmann: "Status of the search for kaonic nuclear clusters in heavy-ion collisions with FOPI", Hadronic atoms and kaonic nuclei, Trento, Oct. 2009

M. Berger: "Search for the ppK- kaonic bound state in pp-reactions at 3.1 GeV with FOPI", New Frontier in QCD, YITP Kyoto, Feb. 2010

K. Suzuki: "Experimental search for the kaonic nuclear state, K-pp, using 3.1 GeV proton induced reaction", New Frontier in QCD, YITP Kyoto, Feb. 2010

M. Berger: "Search for the ppK- kaonic bound state in pp-reactions at 3.1 GeV with FOPI", DPG Tagung Bonn, Mar. 2010

Information deliveredbyparticipants, tobecompleted

Pleasedelivertheinformation on talksandpublicationsofyourgroup

LEANNIS Meeting, LNF, April 8-9, 2010


Publications 2009 10

Publications 2009/10

K. Suzuki et al., "Search for the Kaonic Nuclear State, K−pp, in the exclusive pp > pΛK+ channel", Nuclear Physics A 827, doi:10.1016/j.nuclphysa.2009.05.063, 312c-314c  Link

M. Faber et al., "On continuum- and bound-state ℓ--decay rates of pionic and kaonic hydrogen in the ground state", J. Phys. G: Nucl. Part. Phys. 36, 075009 (2009), 10 pages  Link

J. Marton (on behalf of the SIDDHARTA Collaboration), "Kaonic Atom X-Ray Spectra", AIP Conference Proc. 1182, (2009), Proc. 10th Conference on the Intersection of Particle and Nuclear Physics, 495-498 

Task T3

R. S. Hayano, Kaonic helium atoms, Hyperfine Interactions 193 (2009)3

Ryugo S. Hayano, KEK E570 collaboration and J-PARC E17 collaboration, Kaonic helium atoms, Nuclear Physics A 827 (2009) 324c

M. Iio et al., Experimental Research of Kaonic Nuclei and Kaonic Atoms at J-PARC, Proceedings of the 18th Particles and Nuclei International Conference (PANIC08)

M. Iio et al., Precision Spectroscopy of Kaonic Helium-3 Atoms X-rays at J-PARC, Proceedings of 19th International IUPAP Conference on Few-Body Problems in Physics (FB19)

T. Ishiwatari et al., Precision spectroscopy of Kaonic helium-3 and helium-4 3d->2p X-rays, Proceedings of XIII International Conference on Hadron Spectroscopy (Hadron09)

Task T5

K. Suzuki et al.: "Search for the Kaonic Nuclear State, K-pp, in the exclusive pp->pLK channel", Nucl. Phys. A 827 (2009) 312

K. Suzuki et al.: "Search for kaonic nuclear state, K-pp, in the p+p->X+K reaction with FOPI", Hyp. Int. 193 (2009) 189

O.N. Hartmann for the FOPI collaboration, "Studying strange meson production with FOPI", International Journal of Modern Physics A 24, (2009), 271-278

J. Haidenbauerand U.-G. Meissner,

"Predictions for the strangeness S = -3 and -4 baryon-baryon interactions in chiral effective field theory,„Phys. Lett. B 684 (2010) 275 [arXiv:0907.1395 [nucl-th]].

V. Baru, E. Epelbaum and A. Rusetsky,

"The role of nucleon recoil in low-energy antikaon-deuteron scattering,„Eur. Phys. J. A 42 (2009) 111 [arXiv:0905.4249 [nucl-th]].

V. Baru, E. Epelbaum and A.~Rusetsky,

"The nucleon recoil effect in antikaon-deuteron scattering at threshold,„talk by V. Baru at the International Workshop on Effective Field Theories:

From the Pion to the Upsilon (EFT 09), Valencia, Spain, 2-6 Feb 2009,arXiv:0910.5385 [nucl-th].

V. Baru, E. Epelbaum and A.~Rusetsky,

"Hadronic atoms,„talk by A. Rusetsky, at 6th International Workshop on Chiral Dynamics (CD09), July 6-10 2009, Bern, Switzerland, appears in the proceedings.

M. Cargnelli et al., Kaonic atoms studies at DAFNE by the SIDDHARTA experiment, Nuclear Physics A, Volume 835, Issues 1-4, 1 April 2010, Pages 27-34 

Proceedings of the 10th International Conference on Hypernuclear and Strange Particle Physics

C. Curceanu, J. Marton, "Mini-Proceedings ECT* Workshop Hadronic Atoms and Kaonic Nuclei - Solved Puzzles, Open Problems and Future Challenges in Theory and Experiment", Conference Proceedings , ECT*,   Link

J. Zmeskal et al., "The AMADEUS experiment – precision measurements of low-energy antikaon nucleus/nucleon interactions", Nuclear Physics A 835, Issues 1-4, 410-413  Link

K. Suzuki et al., "Search for kaonic nuclear state, K − pp, in the p + p → X + K + reaction with FOPI", Hyperfine Interactions 193, 1-3, Proceedings EXA/LEAP, 189-194

T. Ishiwatari and On behalf of the SIDDHARTA and KEK PS-E570 collaborations, "Silicon drift detectors for exotic atoms", Hyperfine Interactions 194, 1-3, (2009), 165-170 

C. Curceanu (Petrascu) et al., "Kaonic atoms measurements at the DAΦNE accelerator", Hyperfine Interactions 193, 1-3, 2009, 11-17 

J. Zmeskal et al., Double-Strangeness Production with Antiprotons", Hyperfine Interactions 194, 1-3, 2009, 249-254 

Information deliveredbyparticipants, tobecompleted

Pleasedelivertheinformation on talksandpublicationsofyourgroup

LEANNIS Meeting, LNF, April 8-9, 2010


Outreach

Outreach

  • SMI, LEANNIS web page

  • University meetspublic

  • Innovation –generation: practicalworkwithdetectorsforyoungpeople

  • Outreach: example „Lange Nacht der Forschung“ (nightofscience) „Secretsofthe strong force“ atthe Austrian Academy in Vienna (J. Marton)

LEANNIS Meeting, LNF, April 8-9, 2010


Thank you for your attention

Thank you for your attention

Experiment

Theory

LEANNIS Meeting, LNF, April 8-9, 2010


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