Radiative decays of ψ(3095) and ψ(3684)

J. S. Whitaker; W. Tanenbaum; G. S. Abrams; M. S. Alam; A. M. Boyarski; M. Breidenbach; W. Chinowsky; R. G. DeVoe; G. J. Feldman; C. E. Friedberg; D. Fryberger; G. Goldhaber; G. Hanson; J. A. Jaros; A. D. Johnson; J. A. Kadyk; R. R. Larsen; D. Lüke; V. Lüth; H. L. Lynch; R. J. Madaras; C. C. Morehouse; H. K. Nguyen; J. M. Paterson; M. L. Perl; I. Peruzzi; M. Piccolo; F. M. Pierre; T. P. Pun; R. Rapidis; B. Richter; B. Sadoulet; R. H. Schindler; R. F. Schwitters; J. Siegrist; G. H. Trilling; F. Vannucci; J. E. Wiss

doi:10.1103/PhysRevLett.37.1596

Radiative decays of ψ(3095) and ψ(3684)

J. S. Whitaker, W. Tanenbaum, G. S. Abrams, M. S. Alam, A. M. Boyarski, M. Breidenbach, W. Chinowsky, R. G. DeVoe, G. J. Feldman, C. E. Friedberg, D. Fryberger, G. Goldhaber, G. Hanson, J. A. Jaros, A. D. Johnson, J. A. Kadyk, R. R. Larsen, D. Lüke, V. Lüth, H. L. LynchR. J. Madaras, C. C. Morehouse, H. K. Nguyen, J. M. Paterson, M. L. Perl, I. Peruzzi, M. Piccolo, F. M. Pierre, T. P. Pun, R. Rapidis, B. Richter, B. Sadoulet, R. H. Schindler, R. F. Schwitters, J. Siegrist, G. H. Trilling, F. Vannucci, J. E. Wiss

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Abstract

We present the inclusive photon spectra observed in ψ(3095) and ψ(3684) decays. The decay ψ(3684)→γχ(3415) is observed with a branching fraction of 0.075 ± 0.026. Evidence is presented for three intermediate states in the decay sequence ψ(3684)→γγψ(3095) with masses of 3504, 3543, and 3455 or 3340 MeV.

Original language	English (US)
Pages (from-to)	1596-1599
Number of pages	4
Journal	Physical review letters
Volume	37
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.37.1596
State	Published - 1976
Externally published	Yes

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Physics and Astronomy(all)

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Whitaker, J. S., Tanenbaum, W., Abrams, G. S., Alam, M. S., Boyarski, A. M., Breidenbach, M., Chinowsky, W., DeVoe, R. G., Feldman, G. J., Friedberg, C. E., Fryberger, D., Goldhaber, G., Hanson, G., Jaros, J. A., Johnson, A. D., Kadyk, J. A., Larsen, R. R., Lüke, D., Lüth, V., ... Wiss, J. E. (1976). Radiative decays of ψ(3095) and ψ(3684). Physical review letters, 37(24), 1596-1599. https://doi.org/10.1103/PhysRevLett.37.1596

Whitaker, JS, Tanenbaum, W, Abrams, GS, Alam, MS, Boyarski, AM, Breidenbach, M, Chinowsky, W, DeVoe, RG, Feldman, GJ, Friedberg, CE, Fryberger, D, Goldhaber, G, Hanson, G, Jaros, JA, Johnson, AD, Kadyk, JA, Larsen, RR, Lüke, D, Lüth, V, Lynch, HL, Madaras, RJ, Morehouse, CC, Nguyen, HK, Paterson, JM, Perl, ML, Peruzzi, I, Piccolo, M, Pierre, FM, Pun, TP, Rapidis, R, Richter, B, Sadoulet, B, Schindler, RH, Schwitters, RF, Siegrist, J, Trilling, GH, Vannucci, F & Wiss, JE 1976, 'Radiative decays of ψ(3095) and ψ(3684)', Physical review letters, vol. 37, no. 24, pp. 1596-1599. https://doi.org/10.1103/PhysRevLett.37.1596

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title = "Radiative decays of ψ(3095) and ψ(3684)",

abstract = "We present the inclusive photon spectra observed in ψ(3095) and ψ(3684) decays. The decay ψ(3684)→γχ(3415) is observed with a branching fraction of 0.075 ± 0.026. Evidence is presented for three intermediate states in the decay sequence ψ(3684)→γγψ(3095) with masses of 3504, 3543, and 3455 or 3340 MeV.",

author = "Whitaker, {J. S.} and W. Tanenbaum and Abrams, {G. S.} and Alam, {M. S.} and Boyarski, {A. M.} and M. Breidenbach and W. Chinowsky and DeVoe, {R. G.} and Feldman, {G. J.} and Friedberg, {C. E.} and D. Fryberger and G. Goldhaber and G. Hanson and Jaros, {J. A.} and Johnson, {A. D.} and Kadyk, {J. A.} and Larsen, {R. R.} and D. L{\"u}ke and V. L{\"u}th and Lynch, {H. L.} and Madaras, {R. J.} and Morehouse, {C. C.} and Nguyen, {H. K.} and Paterson, {J. M.} and Perl, {M. L.} and I. Peruzzi and M. Piccolo and Pierre, {F. M.} and Pun, {T. P.} and R. Rapidis and B. Richter and B. Sadoulet and Schindler, {R. H.} and Schwitters, {R. F.} and J. Siegrist and Trilling, {G. H.} and F. Vannucci and Wiss, {J. E.}",

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doi = "10.1103/PhysRevLett.37.1596",

language = "English (US)",

volume = "37",

pages = "1596--1599",

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T1 - Radiative decays of ψ(3095) and ψ(3684)

AU - Whitaker, J. S.

AU - Tanenbaum, W.

AU - Abrams, G. S.

AU - Alam, M. S.

AU - Boyarski, A. M.

AU - Breidenbach, M.

AU - Chinowsky, W.

AU - DeVoe, R. G.

AU - Feldman, G. J.

AU - Friedberg, C. E.

AU - Fryberger, D.

AU - Goldhaber, G.

AU - Hanson, G.

AU - Jaros, J. A.

AU - Johnson, A. D.

AU - Kadyk, J. A.

AU - Larsen, R. R.

AU - Lüke, D.

AU - Lüth, V.

AU - Lynch, H. L.

AU - Madaras, R. J.

AU - Morehouse, C. C.

AU - Nguyen, H. K.

AU - Paterson, J. M.

AU - Perl, M. L.

AU - Peruzzi, I.

AU - Piccolo, M.

AU - Pierre, F. M.

AU - Pun, T. P.

AU - Rapidis, R.

AU - Richter, B.

AU - Sadoulet, B.

AU - Schindler, R. H.

AU - Schwitters, R. F.

AU - Siegrist, J.

AU - Trilling, G. H.

AU - Vannucci, F.

AU - Wiss, J. E.

PY - 1976

Y1 - 1976

N2 - We present the inclusive photon spectra observed in ψ(3095) and ψ(3684) decays. The decay ψ(3684)→γχ(3415) is observed with a branching fraction of 0.075 ± 0.026. Evidence is presented for three intermediate states in the decay sequence ψ(3684)→γγψ(3095) with masses of 3504, 3543, and 3455 or 3340 MeV.

AB - We present the inclusive photon spectra observed in ψ(3095) and ψ(3684) decays. The decay ψ(3684)→γχ(3415) is observed with a branching fraction of 0.075 ± 0.026. Evidence is presented for three intermediate states in the decay sequence ψ(3684)→γγψ(3095) with masses of 3504, 3543, and 3455 or 3340 MeV.

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U2 - 10.1103/PhysRevLett.37.1596

DO - 10.1103/PhysRevLett.37.1596

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EP - 1599

JO - Physical Review Letters

JF - Physical Review Letters

IS - 24

ER -

Radiative decays of ψ(3095) and ψ(3684)

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