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The PANDA Detector (1)
The PANDA Detector (1)
The PANDA Detector (2)
The PANDA Detector (2)
PANDA and HESR
PANDA and HESR
HESR at FAIR
HESR at FAIR
Status of the PANDA Project (1)
Status of the PANDA Project (1)
Status of the PANDA Project (2)
Status of the PANDA Project (2)
Status of the PANDA Project (3)
Status of the PANDA Project (3)
Status of the PANDA Project (3)
Status of the PANDA Project (3)
Status of the PANDA Project (3)
Status of the PANDA Project (3)
PANDA – Hadron Spectroscopy Program (1)
PANDA – Hadron Spectroscopy Program (1)
PANDA – Hadron Spectroscopy Program (2)
PANDA – Hadron Spectroscopy Program (2)
PANDA – Hadron Spectroscopy Program (4)
PANDA – Hadron Spectroscopy Program (4)
PANDA – Hadron Spectroscopy Program (5)
PANDA – Hadron Spectroscopy Program (5)
PANDA – Hadron Spectroscopy Program (6)
PANDA – Hadron Spectroscopy Program (6)
PANDA – Hadron Spectroscopy Program (7)
PANDA – Hadron Spectroscopy Program (7)
Merits of Antiprotons (2)
Merits of Antiprotons (2)
Merits of Antiprotons (3)
Merits of Antiprotons (3)
Merits of Antiprotons (4)
Merits of Antiprotons (4)
Merits of Antiprotons (5)
Merits of Antiprotons (5)
}
}
}
}
}
}
Properties of Hadrons in Matter (2)
Properties of Hadrons in Matter (2)
Properties of Hadrons in Matter (2)
Properties of Hadrons in Matter (2)
Properties of Hadrons in Matter (3)
Properties of Hadrons in Matter (3)
Double
Double
Nucleon Structure (1)
Nucleon Structure (1)
Nucleon Structure (2)
Nucleon Structure (2)
Nucleon Structure (2)
Nucleon Structure (2)
Nucleon Structure (3)
Nucleon Structure (3)
Physics Program / Further Options (1)
Physics Program / Further Options (1)
Bild Trento
Bild Trento
Lord of Rings
Lord of Rings
Lord of Rings
Lord of Rings
Lord of Rings
Lord of Rings
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Physics Goals of PANDA

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1Physics Goals of PANDA. ? Introduction 17these are molecules ? Most recent state
– The PANDA Project – PANDA and HESR – (BaBar): DsJ(2680)+ D0 K+. Ds1 (2458). *.
Status of the PANDA Project ? Physics Ds0 (2317). H. Koch, SMI/?AW Symposium
Program of PANDA – Hadron Spectroscopy – Vienna, September 1, 2006.
Merits of Antiproton Physics – Properties 18Merits of Antiprotons (1). Resolution
of Hadrons in Matter – Double of the mass and width is only limited by
?-Hypernuclei – Nucleon Structure – the (excellent) beam momentum resolution.
Options ? Conclusions. H. Koch, SMI/?AW H. Koch, SMI/?AW Symposium Vienna,
Symposium Vienna, September 1, 2006. September 1, 2006.
2The PANDA Project. Properties of 19Merits of Antiprotons (2). H. Koch,
Hadrons in Matter. H. Koch, SMI/?AW SMI/?AW Symposium Vienna, September 1,
Symposium Vienna, September 1, 2006. 2006.
3The PANDA Detector (1). Detector 20Merits of Antiprotons (3). ?Crystal
requirements full angular acceptance and Ball: typical resolution ~ 10 MeV
angular resolution for charged particles ?Fermilab: 240 keV ?PANDA: ~20 keV. ? ?p/p
and ?, ?0 particle identification (?, K , ~ 10-5 needed. H. Koch, SMI/?AW Symposium
e, ?) in the range up to ~ 8 GeV/c high Vienna, September 1, 2006.
momentum resolution in a wide energy range 21Merits of Antiprotons (4). pp-cross
high rate capabilities, especially in sections high ? Data with very high
interaction point region and forward statistics. Low final state
detector : expected interaction rate ~ multiplicities: Clean spectra, Good for
107/s precise vertex reconstruction for PWA analyses. Example: pp ? ?0?0?0 (LEAR)
fast decaying particles. H. Koch, SMI/?AW ? f0(1500) = best candidate for Glueball
Symposium Vienna, September 1, 2006. ground state. H. Koch, SMI/?AW Symposium
4The PANDA Detector (2). H. Koch, Vienna, September 1, 2006.
SMI/?AW Symposium Vienna, September 1, 22Merits of Antiprotons (5). High
2006. probability for production of exotic
5PANDA and HESR. High Energy Storage states. H. Koch, SMI/?AW Symposium Vienna,
Ring (HESR), proposed by P.K. ? September 1, 2006.
Circumference 574 m ? Momentum (energy) 23}. }. Properties of Hadrons in Matter
range 1.5 to 15 GeV/c (0.8-14.1 GeV) ? (1). p?s interact with p within 1 fm At
Injection of (anti-)protons from RESR at appropiate ECM(pp) J/y, y?, cc –systems
3.8 GeV/c ? Acceleration rate 0.1 GeV/c/s are formed (b ? 0.8 - 0.9). Effects to be
? Electron cooling up to 8.9 GeV/c (4.5 considered: Fermi motion of nucleons (?
MeV electron cooler) ? Stochastic cooling 200 MeV) Collisional broadening of states
above 3.8 GeV/c. H. Koch, SMI/?AW (? 20 MeV) Mass shifts and broadening of
Symposium Vienna, September 1, 2006. cc-states in matter Mass shifts and
6HESR: Parameters. Experiment Mode. modifications of spectral functions of
High Resolution Mode. High Luminosity open charm states (D±). Trivial. Chiral
Mode. Momentum range. 1.5 – 8.9 GeV/c. 1.5 dynamics, Partial restoration of chiral
– 15.0 GeV/c. Target. Pellet target with symmetry in hadronic environment. P.K.,
4*1015 cm-2. Pellet target with 4*1015 see also talks of T. Yamazaki and N.
cm-2. Number of stored Antiprotons. Herrmann. H. Koch, SMI/?AW Symposium
1*1010. 1*1011. Luminosity. 2*1031 cm-2 Vienna, September 1, 2006.
s-1. 2*1032 cm-2 s-1. rms-emittance. 1 mm 24Properties of Hadrons in Matter (2).
mrad. 1 mm mrad. rms-momentum resolution. Predictions: Hidden charm states (cc):
10-5. 10-4. H. Koch, SMI/?AW Symposium Small mass shifts: 10 - 100 MeV (Gluon
Vienna, September 1, 2006. Condensate) Sizeable width changes. Open
7HESR at FAIR. FAIR Facility for charm states (Qq): H. Koch, SMI/?AW
Antiproton and Ion Research. HESR High Symposium Vienna, September 1, 2006.
Energy Storage Ring. Antiproton Physics at 25Properties of Hadrons in Matter (3).
high Energies. H. Koch, SMI/?AW Symposium stot (J/? N). Important for QGP. H. Koch,
Vienna, September 1, 2006. SMI/?AW Symposium Vienna, September 1,
8Status of the PANDA Project (1). H. 2006.
Koch, SMI/?AW Symposium Vienna, September 26Double ?-Hypernuclei (1). H. Koch,
1, 2006. SMI/?AW Symposium Vienna, September 1,
9Status of the PANDA Project (2). 2006.
Example: Simulation of the PANDA 27Double ?-Hypernuclei (2). Current
interaction region with NEG-coated beam state of the art ? detection resolution :
pipes at SMI. H. Koch, SMI/?AW Symposium 2 KeV (KEK E419) Current state of the art
Vienna, September 1, 2006. p detection resolution : ?E = 1.29 MeV
10Status of the PANDA Project (3). Finuda Collaboration, PLB622: 35-44, 2005.
Example: E.-M. Calorimeter (Pb WO4/PWO) Solid state detector (diamond or silicon)
Requirements: Fast Response Good energy compact : thickness ~ 3 cm high rate
resolution, even at low energies. capability high resolution capillar (2D)
Operation of crystals at –25°C Reduction or pixel (3D). position sensitive
of thermal quenching ? Increase of light Germanium ? detector (like Vega or Agata).
yield by ? 400% ? Best PWO energy H. Koch, SMI/?AW Symposium Vienna,
resolution, ever measured. Development of September 1, 2006.
Large Area APD‘s (together with Hamamatsu 28Nucleon Structure (1). Related
Photonics) Signals comparable to processes: Prediction (from ?? ? pp): ?
Photo-Multiplier Readout ? Operation in 15pb (?s = 3.6 GeV) Simulation: Several
high magnetic fields. H. Koch, SMI/?AW thousand events/month (|cos??|) < 0.6
Symposium Vienna, September 1, 2006. Problem: Background from ?0?(420 pb) ; ?0
11PANDA – Hadron Spectroscopy Program ?0 (17500 pb). Timelike GPD?s. Spacelike
(1). H. Koch, SMI/?AW Symposium Vienna, GPD?s. Timelike GPD?s. Wide Angle Compton
September 1, 2006. Scattering. H. Koch, SMI/?AW Symposium
12PANDA – Hadron Spectroscopy Program Vienna, September 1, 2006.
(2). Charmonium Spectroscopy (Many Inputs 29Nucleon Structure (2). Annihilation
from P.K.). H. Koch, SMI/?AW Symposium to: or. Contribution to Parton
Vienna, September 1, 2006. Distribution Functions:
13?c (11S0) experimental error on M > DY-Dilepton-Production: Comparison between
1 MeV ? hard to understand in simple quark predictions and data Check of
models ?c’ (21S0) Recently seen by Belle, Factorisation. Boer-Mulders-Function. H.
BaBar, Cleo Crystal Ball result way off Koch, SMI/?AW Symposium Vienna, September
hc(1P1) Spin dependence of QQ potential 1, 2006.
Compare to triplet P-States LQCD ?? NRQCD 30Nucleon Structure (3). Timelike Proton
States above the DD threshold Higher Form Factor. Present situation:
vector states not confirmed ?(3S), ?(4S) |GM|timelike ? 2xGM spacelike Assumption:
1st radial excitation of P wave states |GE| = |GM|. PANDA: Much wider angular
Narrow D wave states, only ?(3770) seen acceptance and higher statistics Measure
Sensitive to long range Spin-dependent for higher Q2 Check timelike/spacelike
potential Nature of the new X(3872), equality Measure |GE| and |GM| separately:
X(3940), Y(3940) and Z(3940). PANDA – 29 GeV2. H. Koch, SMI/?AW Symposium
Hadron Spectroscopy Program (3). Vienna, September 1, 2006.
Experiments cc : H. Koch, SMI/?AW 31Physics Program / Further Options (1).
Symposium Vienna, September 1, 2006. – Baryon Spectroscopy New states, Quantum
14PANDA – Hadron Spectroscopy Program numbers and decay rates. H. Koch, SMI/?AW
(4). Charmonium Hybrids. ? Hybrids Symposium Vienna, September 1, 2006.
predicted in various QCD models (LQCD, bag 32Physics Program / Further Options (2).
models, flux tubes...) ? Some charmonium – Strangeness in Nuclei (Essential input
hybrids predicted to be narrow (exotic by P.K.). – CP-Violation in charmed
quantum numbers) ? Production cross region. Direct CP-Violation (SCS). H.
section similar to other charmonia Koch, SMI/?AW Symposium Vienna, September
(~150pb). H. Koch, SMI/?AW Symposium 1, 2006.
Vienna, September 1, 2006. 33Conclusions. ? Enormous impact in
15PANDA – Hadron Spectroscopy Program particle physics of p-induced reactions ?
(5). Charmonium Hybrids. 42] K. Juge, J. p-induced reactions have unique features –
Kuti, and C. Morningstar, Phys. Rev. Lett. Nearly all states can be directly produced
90, 161601 (2003). H. Koch, SMI/?AW – High cross sections guarantee high
Symposium Vienna, September 1, 2006. statistics data ? p-beams can be cooled
16PANDA – Hadron Spectroscopy Program very effectively ? The planned
(6). Glueballs (gg). Predictions: Masses: p-experiments at FAIR will contribute to a
1.5-5.0 GeV/c2 (Ground state found? ; further understanding of the
Candidates for further states?) Quantum non-perturbative sector of QCD ? The
numbers: Several spin exotics (oddballs), impact of Paul Kienle to Fair and
e.g. JPC = 2+- (4.3 GeV/c2 ) Widths: ? 100 particularly to the Antiproton Project was
MeV/c2 – Decay into two lighter glueballs enormous as far as physics ideas and
often forbidden because of q.-n. – No technical developments were concerned.
mixing effects for oddballs. Decays: ??, Without his constant help and new ideas
??, ?? H. Koch, SMI/?AW Symposium Vienna, the project would not have prospered so
September 1, 2006. well. H. Koch, SMI/?AW Symposium Vienna,
17PANDA – Hadron Spectroscopy Program September 1, 2006.
(7). Open Charm States. New observations. 34Bild Trento. H. Koch, SMI/?AW
The DS± spectrum |cs> + c.c. was not Symposium Vienna, September 1, 2006.
expected to reveal any surprises, but ... 35Lord of Rings. H. Koch, SMI/?AW
Potential model Old measurements New Symposium Vienna, September 1, 2006.
observations (BaBar, CLEO-c, Belle) Or
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