Study of the radiative decay J

R. M. Baltrusaitis; D. Coffman; J. Hauser; D. G. Hitlin; J. D. Richman; J. J. Russell; R. H. Schindler; D. E. Dorfan; R. Fabrizio; F. Grancagnolo; R. P. Hamilton; C. A. Heusch; L. Köpke; R. Partridge; J. Perrier; H. F.W. Sadrozinski; M. Scarlatella; T. L. Schalk; A. Seiden; J. J. Becker; G. T. Blaylock; J. S. Brown; H. Cui; B. I. Eisenstein; G. Gladding; S. A. Plaetzer; A. L. Spadafora; J. J. Thaler; A. Wattenberg; W. J. Wisniewski; K. O. Bunnell; R. E. Cassell; D. H. Coward; K. F. Einsweiler; L. Moss; R. F. Mozley; A. Odian; J. R. Roehrig; W. Toki; Y. Unno; F. Villa; N. Wermes; D. Wisinski; G. Wolf; T. H. Burnett; V. Cook; C. Del Papa; A. L. Duncan; P. M. Mockett; A. Nappi; J. C. Sleeman; H. J. Willutzki

doi:10.1103/PhysRevD.33.1222

Study of the radiative decay J

R. M. Baltrusaitis, D. Coffman, J. Hauser, D. G. Hitlin, J. D. Richman, J. J. Russell, R. H. Schindler, D. E. Dorfan, R. Fabrizio, F. Grancagnolo, R. P. Hamilton, C. A. Heusch, L. Köpke, R. Partridge, J. Perrier, H. F.W. Sadrozinski, M. Scarlatella, T. L. Schalk, A. Seiden, J. J. BeckerG. T. Blaylock, J. S. Brown, H. Cui, B. I. Eisenstein, G. Gladding, S. A. Plaetzer, A. L. Spadafora, J. J. Thaler, A. Wattenberg, W. J. Wisniewski, K. O. Bunnell, R. E. Cassell, D. H. Coward, K. F. Einsweiler, L. Moss, R. F. Mozley, A. Odian, J. R. Roehrig, W. Toki, Y. Unno, F. Villa, N. Wermes, D. Wisinski, G. Wolf, T. H. Burnett, V. Cook, C. Del Papa, A. L. Duncan, P. M. Mockett, A. Nappi, J. C. Sleeman, H. J. Willutzki

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Abstract

We present an analysis of the decay J/'4 in the final states +-+- and +0-0. The branching fractions obtained are B(J)= (3.05±0.08±0.45) ×10-3 and B(J/+0-o)= (8.3±0.2±3.1)×10-3 for m4 less than 2 GeV/c2. The 4 invariant-mass distributions extend from 1.0 to 3.0 GeV/c2, showing peaks at approximately 1.55 and 1.8 GeV/c2. In an analysis of the 4 final state we find that 50% of the events below 2 GeV/c2 are pseudoscalar, the product branching fraction of which is determined to be &)= (4.7±0.3±0.9)×10-3. No other significant component is found, and upper limits on the product branching fraction B(J/X)B(X) are presented for the theta(1690) and the gT states near 2.2 GeV/c2.

Original language	English (US)
Pages (from-to)	1222-1232
Number of pages	11
Journal	Physical Review D
Volume	33
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.33.1222
State	Published - 1986
Externally published	Yes

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Physics and Astronomy (miscellaneous)

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10.1103/PhysRevD.33.1222

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Baltrusaitis, R. M., Coffman, D., Hauser, J., Hitlin, D. G., Richman, J. D., Russell, J. J., Schindler, R. H., Dorfan, D. E., Fabrizio, R., Grancagnolo, F., Hamilton, R. P., Heusch, C. A., Köpke, L., Partridge, R., Perrier, J., Sadrozinski, H. F. W., Scarlatella, M., Schalk, T. L., Seiden, A., ... Willutzki, H. J. (1986). Study of the radiative decay J. Physical Review D, 33(5), 1222-1232. https://doi.org/10.1103/PhysRevD.33.1222

Baltrusaitis, RM, Coffman, D, Hauser, J, Hitlin, DG, Richman, JD, Russell, JJ, Schindler, RH, Dorfan, DE, Fabrizio, R, Grancagnolo, F, Hamilton, RP, Heusch, CA, Köpke, L, Partridge, R, Perrier, J, Sadrozinski, HFW, Scarlatella, M, Schalk, TL, Seiden, A, Becker, JJ, Blaylock, GT, Brown, JS, Cui, H, Eisenstein, BI, Gladding, G, Plaetzer, SA, Spadafora, AL, Thaler, JJ, Wattenberg, A, Wisniewski, WJ, Bunnell, KO, Cassell, RE, Coward, DH, Einsweiler, KF, Moss, L, Mozley, RF, Odian, A, Roehrig, JR, Toki, W, Unno, Y, Villa, F, Wermes, N, Wisinski, D, Wolf, G, Burnett, TH, Cook, V, Del Papa, C, Duncan, AL, Mockett, PM, Nappi, A, Sleeman, JC & Willutzki, HJ 1986, 'Study of the radiative decay J', Physical Review D, vol. 33, no. 5, pp. 1222-1232. https://doi.org/10.1103/PhysRevD.33.1222

@article{fdb0ff0e1ee044e8924285b4aa92ec68,

title = "Study of the radiative decay J",

abstract = "We present an analysis of the decay J/'4 in the final states +-+- and +0-0. The branching fractions obtained are B(J)= (3.05±0.08±0.45) ×10-3 and B(J/+0-o)= (8.3±0.2±3.1)×10-3 for m4 less than 2 GeV/c2. The 4 invariant-mass distributions extend from 1.0 to 3.0 GeV/c2, showing peaks at approximately 1.55 and 1.8 GeV/c2. In an analysis of the 4 final state we find that 50% of the events below 2 GeV/c2 are pseudoscalar, the product branching fraction of which is determined to be &)= (4.7±0.3±0.9)×10-3. No other significant component is found, and upper limits on the product branching fraction B(J/X)B(X) are presented for the theta(1690) and the gT states near 2.2 GeV/c2.",

author = "Baltrusaitis, {R. M.} and D. Coffman and J. Hauser and Hitlin, {D. G.} and Richman, {J. D.} and Russell, {J. J.} and Schindler, {R. H.} and Dorfan, {D. E.} and R. Fabrizio and F. Grancagnolo and Hamilton, {R. P.} and Heusch, {C. A.} and L. K{\"o}pke and R. Partridge and J. Perrier and Sadrozinski, {H. F.W.} and M. Scarlatella and Schalk, {T. L.} and A. Seiden and Becker, {J. J.} and Blaylock, {G. T.} and Brown, {J. S.} and H. Cui and Eisenstein, {B. I.} and G. Gladding and Plaetzer, {S. A.} and Spadafora, {A. L.} and Thaler, {J. J.} and A. Wattenberg and Wisniewski, {W. J.} and Bunnell, {K. O.} and Cassell, {R. E.} and Coward, {D. H.} and Einsweiler, {K. F.} and L. Moss and Mozley, {R. F.} and A. Odian and Roehrig, {J. R.} and W. Toki and Y. Unno and F. Villa and N. Wermes and D. Wisinski and G. Wolf and Burnett, {T. H.} and V. Cook and {Del Papa}, C. and Duncan, {A. L.} and Mockett, {P. M.} and A. Nappi and Sleeman, {J. C.} and Willutzki, {H. J.}",

year = "1986",

doi = "10.1103/PhysRevD.33.1222",

language = "English (US)",

volume = "33",

pages = "1222--1232",

journal = "Physical review D: Particles and fields",

issn = "1550-7998",

publisher = "American Institute of Physics",

number = "5",

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TY - JOUR

T1 - Study of the radiative decay J

AU - Baltrusaitis, R. M.

AU - Coffman, D.

AU - Hauser, J.

AU - Hitlin, D. G.

AU - Richman, J. D.

AU - Russell, J. J.

AU - Schindler, R. H.

AU - Dorfan, D. E.

AU - Fabrizio, R.

AU - Grancagnolo, F.

AU - Hamilton, R. P.

AU - Heusch, C. A.

AU - Köpke, L.

AU - Partridge, R.

AU - Perrier, J.

AU - Sadrozinski, H. F.W.

AU - Scarlatella, M.

AU - Schalk, T. L.

AU - Seiden, A.

AU - Becker, J. J.

AU - Blaylock, G. T.

AU - Brown, J. S.

AU - Cui, H.

AU - Eisenstein, B. I.

AU - Gladding, G.

AU - Plaetzer, S. A.

AU - Spadafora, A. L.

AU - Thaler, J. J.

AU - Wattenberg, A.

AU - Wisniewski, W. J.

AU - Bunnell, K. O.

AU - Cassell, R. E.

AU - Coward, D. H.

AU - Einsweiler, K. F.

AU - Moss, L.

AU - Mozley, R. F.

AU - Odian, A.

AU - Roehrig, J. R.

AU - Toki, W.

AU - Unno, Y.

AU - Villa, F.

AU - Wermes, N.

AU - Wisinski, D.

AU - Wolf, G.

AU - Burnett, T. H.

AU - Cook, V.

AU - Del Papa, C.

AU - Duncan, A. L.

AU - Mockett, P. M.

AU - Nappi, A.

AU - Sleeman, J. C.

AU - Willutzki, H. J.

PY - 1986

Y1 - 1986

N2 - We present an analysis of the decay J/'4 in the final states +-+- and +0-0. The branching fractions obtained are B(J)= (3.05±0.08±0.45) ×10-3 and B(J/+0-o)= (8.3±0.2±3.1)×10-3 for m4 less than 2 GeV/c2. The 4 invariant-mass distributions extend from 1.0 to 3.0 GeV/c2, showing peaks at approximately 1.55 and 1.8 GeV/c2. In an analysis of the 4 final state we find that 50% of the events below 2 GeV/c2 are pseudoscalar, the product branching fraction of which is determined to be &)= (4.7±0.3±0.9)×10-3. No other significant component is found, and upper limits on the product branching fraction B(J/X)B(X) are presented for the theta(1690) and the gT states near 2.2 GeV/c2.

AB - We present an analysis of the decay J/'4 in the final states +-+- and +0-0. The branching fractions obtained are B(J)= (3.05±0.08±0.45) ×10-3 and B(J/+0-o)= (8.3±0.2±3.1)×10-3 for m4 less than 2 GeV/c2. The 4 invariant-mass distributions extend from 1.0 to 3.0 GeV/c2, showing peaks at approximately 1.55 and 1.8 GeV/c2. In an analysis of the 4 final state we find that 50% of the events below 2 GeV/c2 are pseudoscalar, the product branching fraction of which is determined to be &)= (4.7±0.3±0.9)×10-3. No other significant component is found, and upper limits on the product branching fraction B(J/X)B(X) are presented for the theta(1690) and the gT states near 2.2 GeV/c2.

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U2 - 10.1103/PhysRevD.33.1222

DO - 10.1103/PhysRevD.33.1222

M3 - Article

AN - SCOPUS:25344431964

SN - 1550-7998

VL - 33

SP - 1222

EP - 1232

JO - Physical review D: Particles and fields

JF - Physical review D: Particles and fields

IS - 5

ER -

Study of the radiative decay J

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