Exclusive χ(2P) production in Υ{hooked}(3S) decay

G. Crawford; R. Fulton; K. K. Gan; H. Kagan; R. Kass; J. Lee; R. Malchow; F. Morrow; M. Sung; C. White; J. Whitmore; P. Wilson; F. Butler; X. Fu; G. Kalbfleisch; M. Lambrecht; P. Skubic; J. Snow; P. L. Wang; D. Bortoletto; D. N. Brown; J. Dominick; R. L. McIlwain; T. Miao; D. H. Miller; M. Modesitt; S. F. Schaffner; E. I. Shibata; I. P.J. Shipsey; M. Battle; J. Ernst; H. Kroha; S. Roberts; K. Sparks; E. H. Thorndike; C. H. Wang; R. Stroynowski; M. Artuso; M. Goldberg; N. Horwitz; R. Kennett; G. C. Moneti; S. Playfer; Y. Rozen; P. Rubin; T. Skwarnicki; S. Stone; M. Thulasidas; W. M. Yao; G. Zhu

doi:10.1016/0370-2693(92)91653-Q

Exclusive χ(2P) production in Υ{hooked}(3S) decay

G. Crawford, R. Fulton, K. K. Gan, H. Kagan, R. Kass, J. Lee, R. Malchow, F. Morrow, M. Sung, C. White, J. Whitmore, P. Wilson, F. Butler, X. Fu, G. Kalbfleisch, M. Lambrecht, P. Skubic, J. Snow, P. L. Wang, D. BortolettoD. N. Brown, J. Dominick, R. L. McIlwain, T. Miao, D. H. Miller, M. Modesitt, S. F. Schaffner, E. I. Shibata, I. P.J. Shipsey, M. Battle, J. Ernst, H. Kroha, S. Roberts, K. Sparks, E. H. Thorndike, C. H. Wang, R. Stroynowski, M. Artuso, M. Goldberg, N. Horwitz, R. Kennett, G. C. Moneti, S. Playfer, Y. Rozen, P. Rubin, T. Skwarnicki, S. Stone, M. Thulasidas, W. M. Yao, G. Zhu

Physics and Astronomy (Twin Cities)

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Abstract

Using the CsI calorimeter of the CLEO-II detector, we have studied exclusive radiative decays of the Υ{hooked}(3S) to the _χ(2P) states where the final state consists of two photons and two leptons (e⁺e^- or μ⁺μ^-, from either the Υ{hooked}(1S) or Υ{hooked}(2S)). We observe and measure branching ratios for the J=2 and J=1_χb(2³P_J) states, and set upper limits for the J=0 state.

Original language	English (US)
Pages (from-to)	139-144
Number of pages	6
Journal	Physics Letters B
Volume	294
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(92)91653-Q
State	Published - Nov 5 1992

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Crawford, G., Fulton, R., Gan, K. K., Kagan, H., Kass, R., Lee, J., Malchow, R., Morrow, F., Sung, M., White, C., Whitmore, J., Wilson, P., Butler, F., Fu, X., Kalbfleisch, G., Lambrecht, M., Skubic, P., Snow, J., Wang, P. L., ... Zhu, G. (1992). Exclusive χ(2P) production in Υ{hooked}(3S) decay. Physics Letters B, 294(1), 139-144. https://doi.org/10.1016/0370-2693(92)91653-Q

Crawford, G, Fulton, R, Gan, KK, Kagan, H, Kass, R, Lee, J, Malchow, R, Morrow, F, Sung, M, White, C, Whitmore, J, Wilson, P, Butler, F, Fu, X, Kalbfleisch, G, Lambrecht, M, Skubic, P, Snow, J, Wang, PL, Bortoletto, D, Brown, DN, Dominick, J, McIlwain, RL, Miao, T, Miller, DH, Modesitt, M, Schaffner, SF, Shibata, EI, Shipsey, IPJ, Battle, M, Ernst, J, Kroha, H, Roberts, S, Sparks, K, Thorndike, EH, Wang, CH, Stroynowski, R, Artuso, M, Goldberg, M, Horwitz, N, Kennett, R, Moneti, GC, Playfer, S, Rozen, Y, Rubin, P, Skwarnicki, T, Stone, S, Thulasidas, M, Yao, WM & Zhu, G 1992, 'Exclusive χ(2P) production in Υ{hooked}(3S) decay', Physics Letters B, vol. 294, no. 1, pp. 139-144. https://doi.org/10.1016/0370-2693(92)91653-Q

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title = "Exclusive χ(2P) production in Υ{hooked}(3S) decay",

abstract = "Using the CsI calorimeter of the CLEO-II detector, we have studied exclusive radiative decays of the Υ{hooked}(3S) to the χ(2P) states where the final state consists of two photons and two leptons (e+e- or μ+μ-, from either the Υ{hooked}(1S) or Υ{hooked}(2S)). We observe and measure branching ratios for the J=2 and J=1χb(23PJ) states, and set upper limits for the J=0 state.",

author = "G. Crawford and R. Fulton and Gan, {K. K.} and H. Kagan and R. Kass and J. Lee and R. Malchow and F. Morrow and M. Sung and C. White and J. Whitmore and P. Wilson and F. Butler and X. Fu and G. Kalbfleisch and M. Lambrecht and P. Skubic and J. Snow and Wang, {P. L.} and D. Bortoletto and Brown, {D. N.} and J. Dominick and McIlwain, {R. L.} and T. Miao and Miller, {D. H.} and M. Modesitt and Schaffner, {S. F.} and Shibata, {E. I.} and Shipsey, {I. P.J.} and M. Battle and J. Ernst and H. Kroha and S. Roberts and K. Sparks and Thorndike, {E. H.} and Wang, {C. H.} and R. Stroynowski and M. Artuso and M. Goldberg and N. Horwitz and R. Kennett and Moneti, {G. C.} and S. Playfer and Y. Rozen and P. Rubin and T. Skwarnicki and S. Stone and M. Thulasidas and Yao, {W. M.} and G. Zhu",

year = "1992",

month = nov,

day = "5",

doi = "10.1016/0370-2693(92)91653-Q",

language = "English (US)",

volume = "294",

pages = "139--144",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

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TY - JOUR

T1 - Exclusive χ(2P) production in Υ{hooked}(3S) decay

AU - Crawford, G.

AU - Fulton, R.

AU - Gan, K. K.

AU - Kagan, H.

AU - Kass, R.

AU - Lee, J.

AU - Malchow, R.

AU - Morrow, F.

AU - Sung, M.

AU - White, C.

AU - Whitmore, J.

AU - Wilson, P.

AU - Butler, F.

AU - Fu, X.

AU - Kalbfleisch, G.

AU - Lambrecht, M.

AU - Skubic, P.

AU - Snow, J.

AU - Wang, P. L.

AU - Bortoletto, D.

AU - Brown, D. N.

AU - Dominick, J.

AU - McIlwain, R. L.

AU - Miao, T.

AU - Miller, D. H.

AU - Modesitt, M.

AU - Schaffner, S. F.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Battle, M.

AU - Ernst, J.

AU - Kroha, H.

AU - Roberts, S.

AU - Sparks, K.

AU - Thorndike, E. H.

AU - Wang, C. H.

AU - Stroynowski, R.

AU - Artuso, M.

AU - Goldberg, M.

AU - Horwitz, N.

AU - Kennett, R.

AU - Moneti, G. C.

AU - Playfer, S.

AU - Rozen, Y.

AU - Rubin, P.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Thulasidas, M.

AU - Yao, W. M.

AU - Zhu, G.

PY - 1992/11/5

Y1 - 1992/11/5

N2 - Using the CsI calorimeter of the CLEO-II detector, we have studied exclusive radiative decays of the Υ{hooked}(3S) to the χ(2P) states where the final state consists of two photons and two leptons (e+e- or μ+μ-, from either the Υ{hooked}(1S) or Υ{hooked}(2S)). We observe and measure branching ratios for the J=2 and J=1χb(23PJ) states, and set upper limits for the J=0 state.

AB - Using the CsI calorimeter of the CLEO-II detector, we have studied exclusive radiative decays of the Υ{hooked}(3S) to the χ(2P) states where the final state consists of two photons and two leptons (e+e- or μ+μ-, from either the Υ{hooked}(1S) or Υ{hooked}(2S)). We observe and measure branching ratios for the J=2 and J=1χb(23PJ) states, and set upper limits for the J=0 state.

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UR - http://www.scopus.com/inward/citedby.url?scp=10944245244&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(92)91653-Q

DO - 10.1016/0370-2693(92)91653-Q

M3 - Article

AN - SCOPUS:10944245244

SN - 0370-2693

VL - 294

SP - 139

EP - 144

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1

ER -

Exclusive χ(2P) production in Υ{hooked}(3S) decay

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