Experimental Results on the Decay Sequences $\psi^\prime$ (3685) $\to \gamma P(c$) / $\chi \to \gamma \gamma J/\psi$, $\gamma \pi^+ \pi^-$, $\gamma K^+ K^-$ and the Decays $\psi^\prime \to \eta J/\psi$, $\pi^0 J/\psi$ - INSPIRE

DataBETA

Experimental Results on the Decay Sequences $\psi^\prime$ (3685) $\to \gamma P(c$ ) / $\chi \to \gamma \gamma J/\psi$ , $\gamma \pi^+ \pi^-$ , $\gamma K^+ K^-$ and the Decays $\psi^\prime \to \eta J/\psi$ , $\pi^0 J/\psi$

DASP

Collaboration

•

R. Brandelik
(
- Aachen, Tech. Hochsch.
)

Jun, 1979

19 pages

Published in:

Nucl.Phys.B 160 (1979) 426-444

Published: 1979

DOI:

10.1016/0550-3213(79)90067-1

PDG:

{{\mathit \chi}_{{{c1}}}{(1P)}}

\rightarrow

{{\mathit \gamma}}{{\mathit J / \psi}{(1S)}}

Report number:

DESY-79-31

Experiments:

DESY-143

reference search16 citations

Citations per year

ELECTRON POSITRON: COLLIDING BEAMS
COLLIDING BEAMS: ELECTRON POSITRON
ELECTRON POSITRON: ANNIHILATION
ANNIHILATION: ELECTRON POSITRON
FINAL STATE: (MUON+ MUON- 2PHOTON)
(MUON+ MUON- 2PHOTON): FINAL STATE
PSI(3700): RADIATIVE DECAY
RADIATIVE DECAY: PSI(3700)
PSI(3700): HADRONIC DECAY
HADRONIC DECAY: PSI(3700)

References(24)

Figures(0)

Observation of the Two Photon Cascade 3.7-GeV --> 3.1-GeV + gamma gamma via an Intermediate State p - Charm

DASP

Collaboration

•

W. Braunschweig
(
- RWTH Aachen U.
)

et al.

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- In *Cahn, R.N., Goldhaber, G.: The experimental foundations of particle physics* 287-292
•
DOI:
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Is Bound Charm Found?

A. De Rujula
(
- Harvard U.
)
,
S.L. Glashow
(
- MIT, LNS
)

- Phys.Rev.Lett. 34 (1975) 46-49
•
DOI:
- 10.1103/PhysRevLett.34.46

Charmonium Spectroscopy

- Phys.Rev.Lett. 34 (1975) 365
•
DOI:
- 10.1103/PhysRevLett.34.365

Search for Charm

- Rev.Mod.Phys. 47 (1975) 277-310
•
DOI:
- 10.1103/RevModPhys.47.277

Remarks on the New Resonances at 3.1-GeV and 3.7-GeV

Curtis G. Callan, Jr.
(
- Princeton U.
)
,
R.L. Kingsley
(
- Princeton U.
)
,
S.B. Treiman
(
- Princeton U.
)
,
Frank Wilczek
(
- Princeton U.
)
,
A. Zee
(
- Princeton U.
)

- Phys.Rev.Lett. 34 (1975) 52
•
DOI:
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The Spectrum of Charmonium

et al.

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•
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Observation of an Intermediate State in psi-prime (3684) Radiative Cascade Decay

William M. Tanenbaum
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
John Scott Whitaker
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
G.S. Abrams
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
A. Boyarski
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
Martin Breidenbach
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)

et al.

- Phys.Rev.Lett. 35 (1975) 1323
•
DOI:
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Radiative Decays of psi (3095) and psi-prime (3684)

John Scott Whitaker
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
William M. Tanenbaum
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
G.S. Abrams
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
M.S. Alam
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)
,
A. Boyarski
(
- LBL, Berkeley and
- UC, Berkeley and
- SLAC
)

et al.

- Phys.Rev.Lett. 37 (1976) 1596
•
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Inclusive gamma-Ray Spectra from psi (3095) and psi-prime (3684)

et al.

- Phys.Rev.Lett. 38 (1977) 1324
•
DOI:
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Radiative Decays of the psi-prime (3684) Into High Mass States

et al.

- Phys.Rev.D 17 (1978) 1731
•
DOI:
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- Phys.Lett.B 97 492

psi-prime (3684) Radiative Decays to High Mass States

G.J. Feldman
(
- LBL, Berkeley and
- SLAC
)
,
B. Jean-Marie
(
- LBL, Berkeley and
- SLAC
)
,
B. Sadoulet
(
- LBL, Berkeley and
- SLAC
)
,
F. Vannucci
(
- LBL, Berkeley and
- SLAC
)
,
G.S. Abrams
(
- LBL, Berkeley and
- SLAC
)

et al.

- Phys.Rev.Lett. 35 (1975) 821,
- Phys.Rev.Lett. 35 (1975) 1184 (erratum)
•
DOI:
- 10.1103/PhysRevLett.35.821

Some Comments on the States Between the psi and psi-prime

Michael S. Chanowitz
(
- LBL, Berkeley
)
,
Frederick J. Gilman
(
- SLAC
)

- Phys.Lett.B 63 (1976) 178-182
•
DOI:
- 10.1016/0370-2693(76)90643-2

Muon Pair Production by e+ e- Annihilation at the 3100-MeV Resonance

DASP

Collaboration

•

W. Braunschweig

for the collaboration.

- Phys.Lett.B 56 (1975) 491-494
•
DOI:
- 10.1016/0370-2693(75)90419-0

Radiative Decays of the J/psi and Evidence for a New Heavy Resonance

DASP

Collaboration

•

W. Braunschweig
(
- Aachen, Tech. Hochsch.
)

et al.

- Phys.Lett.B 67 (1977) 243-248
•
DOI:
- 10.1016/0370-2693(77)90114-9

Precocious Scaling: Evidence for Field Theory

- Phys.Rev.Lett. 37 (1976) 1181
•
DOI:
- 10.1103/PhysRevLett.37.1181

Resonance Interpretation of the Decay of psi-prime (3.7) Into psi (3.1)

- Phys.Rev.D 12 (1975) 2617
•
DOI:
- 10.1103/PhysRevD.12.2617

Total Cross-section for Hadron Production by $e^+ e^-$ Annihilation at Center-of-mass Energies Between 3.6-{GeV} and 5.2-{GeV}

DASP

Collaboration

•

R. Brandelik
(
- Aachen, Tech. Hochsch.
)

et al.

- Phys.Lett.B 76 (1978) 361,
- Physics Letters B76 (1978) 361-365 and Hamburg Desy - DESY 78-18 (78,REC.MAR) 12p
•
DOI:
- 10.1016/0370-2693(78)90807-9

RESULTS FROM DASP ON E+ E- ANNIHILATION BETWEEN 3.1-GEV AND 5.2-GEV

DASP

Collaboration

•

R. Brandelik
(
- Aachen, Tech. Hochsch.
)

et al.

- Z.Phys.C 1 (1979) 233-256
•
DOI:
- 10.1007/BF01440224

Cartesian Analysis of Angular Distributions in e+ e- --> psi-prime --> psi gamma gamma-prime --> mu+ mu- gamma gamma-prime

- Phys.Rev.D 13 (1976) 1195-1198
•
DOI:
- 10.1103/PhysRevD.13.1195

Symmetries, Angular Distributions in psi-prime --> gamma + Chi --> gamma + gamma + psi, and the Interpretation of the Chi (3400)-Chi (3550) Levels

Gabriel Karl
(
- Guelph U.
)
,
Sydney Meshkov
(
- NIST, Wash., D.C.
)
,
Jonathan L. Rosner
(
- Minnesota U.
)

- Phys.Rev.D 13 (1976) 1203
•
DOI:
- 10.1103/PhysRevD.13.1203

Observation of the Decay psi-prime (3684) --> psi (3095) eta

William M. Tanenbaum
(
- SLAC and
- LBL, Berkeley
)
,
G.S. Abrams
(
- SLAC and
- LBL, Berkeley
)
,
A. Boyarski
(
- SLAC and
- LBL, Berkeley
)
,
Martin Breidenbach
(
- SLAC and
- LBL, Berkeley
)
,
F. Bulos
(
- SLAC and
- LBL, Berkeley
)

et al.

- Phys.Rev.Lett. 36 (1976) 402
•
DOI:
- 10.1103/PhysRevLett.36.402

The Quantum Numbers and Decay Widths of the psi (3095)

et al.

- Phys.Rev.Lett. 34 (1975) 1357
•
DOI:
- 10.1103/PhysRevLett.34.1357

The 1+- State and psi Spectroscopy

Gino Segre
(
- CERN
)
,
Jacques Weyers
(
- CERN
)

- Phys.Lett.B 62 (1976) 91-92
•
DOI:
- 10.1016/0370-2693(76)90056-3