Inclusive η′ production from the γ(1S)

M. Artuso; C. Boulahouache; S. Blusk; K. Bukin; E. Dambasuren; R. Mountain; H. Muramatsu; R. Nandakumar; T. Skwarnicki; S. Stone; J. C. Wang; A. H. Mahmood; S. E. Csorna; I. Danko; G. Bonvicini; D. Cinabro; M. Dubrovin; S. McGee; A. Bornheim; E. Lipeles; S. P. Pappas; A. Shapiro; W. M. Sun; A. J. Weinstein; R. A. Briere; G. P. Chen; T. Ferguson; G. Tatishvili; H. Vogel; N. E. Adam; J. P. Alexander; K. Berkelman; V. Boisvert; D. G. Cassel; P. S. Drell; J. E. Duboscq; K. M. Ecklund; R. Ehrlich; R. S. Galik; L. Gibbons; B. Gittelman; S. W. Gray; D. L. Hartill; B. K. Heltsley; L. Hsu; C. D. Jones; J. Kandaswamy; D. L. Kreinick; A. Magerkurth; H. Mahlke-Krüger

doi:10.1103/PhysRevD.67.052003

Inclusive η′ production from the γ(1S)

M. Artuso, C. Boulahouache, S. Blusk, K. Bukin, E. Dambasuren, R. Mountain, H. Muramatsu, R. Nandakumar, T. Skwarnicki, S. Stone, J. C. Wang, A. H. Mahmood, S. E. Csorna, I. Danko, G. Bonvicini, D. Cinabro, M. Dubrovin, S. McGee, A. Bornheim, E. LipelesS. P. Pappas, A. Shapiro, W. M. Sun, A. J. Weinstein, R. A. Briere, G. P. Chen, T. Ferguson, G. Tatishvili, H. Vogel, N. E. Adam, J. P. Alexander, K. Berkelman, V. Boisvert, D. G. Cassel, P. S. Drell, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, R. S. Galik, L. Gibbons, B. Gittelman, S. W. Gray, D. L. Hartill, B. K. Heltsley, L. Hsu, C. D. Jones, J. Kandaswamy, D. L. Kreinick, A. Magerkurth, H. Mahlke-Krüger

Physics and Astronomy (Twin Cities)

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17 Scopus citations

Abstract

Using the CLEO II detector at CESR, we measure the η′ energy spectra in Y(1S) decays that we compare with models of the η′ g*g form factor. This form factor, especially at large η′ energies, may provide an explanation of the large rate for B→X _s η′. Our data do not support a large anomalous coupling at higher q ² and thus the large η′ rate remains a mystery, possibly requiring a non-standard-model explanation.

Original language	English (US)
Article number	052003
Journal	Physical Review D
Volume	67
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.67.052003 https://doi.org/10.1103/PhysRevD.67.052003
State	Published - Dec 1 2003

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Artuso, M., Boulahouache, C., Blusk, S., Bukin, K., Dambasuren, E., Mountain, R., Muramatsu, H., Nandakumar, R., Skwarnicki, T., Stone, S., Wang, J. C., Mahmood, A. H., Csorna, S. E., Danko, I., Bonvicini, G., Cinabro, D., Dubrovin, M., McGee, S., Bornheim, A., ... Mahlke-Krüger, H. (2003). Inclusive η′ production from the γ(1S). Physical Review D, 67(5), Article 052003. https://doi.org/10.1103/PhysRevD.67.052003, https://doi.org/10.1103/PhysRevD.67.052003

Artuso, M, Boulahouache, C, Blusk, S, Bukin, K, Dambasuren, E, Mountain, R, Muramatsu, H, Nandakumar, R, Skwarnicki, T, Stone, S, Wang, JC, Mahmood, AH, Csorna, SE, Danko, I, Bonvicini, G, Cinabro, D, Dubrovin, M, McGee, S, Bornheim, A, Lipeles, E, Pappas, SP, Shapiro, A, Sun, WM, Weinstein, AJ, Briere, RA, Chen, GP, Ferguson, T, Tatishvili, G, Vogel, H, Adam, NE, Alexander, JP, Berkelman, K, Boisvert, V, Cassel, DG, Drell, PS, Duboscq, JE, Ecklund, KM, Ehrlich, R, Galik, RS, Gibbons, L, Gittelman, B, Gray, SW, Hartill, DL, Heltsley, BK, Hsu, L, Jones, CD, Kandaswamy, J, Kreinick, DL, Magerkurth, A & Mahlke-Krüger, H 2003, 'Inclusive η′ production from the γ(1S)', Physical Review D, vol. 67, no. 5, 052003. https://doi.org/10.1103/PhysRevD.67.052003, https://doi.org/10.1103/PhysRevD.67.052003

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title = "Inclusive η′ production from the γ(1S)",

abstract = "Using the CLEO II detector at CESR, we measure the η′ energy spectra in Y(1S) decays that we compare with models of the η′ g*g form factor. This form factor, especially at large η′ energies, may provide an explanation of the large rate for B→X s η′. Our data do not support a large anomalous coupling at higher q 2 and thus the large η′ rate remains a mystery, possibly requiring a non-standard-model explanation.",

author = "M. Artuso and C. Boulahouache and S. Blusk and K. Bukin and E. Dambasuren and R. Mountain and H. Muramatsu and R. Nandakumar and T. Skwarnicki and S. Stone and Wang, {J. C.} and Mahmood, {A. H.} and Csorna, {S. E.} and I. Danko and G. Bonvicini and D. Cinabro and M. Dubrovin and S. McGee and A. Bornheim and E. Lipeles and Pappas, {S. P.} and A. Shapiro and Sun, {W. M.} and Weinstein, {A. J.} and Briere, {R. A.} and Chen, {G. P.} and T. Ferguson and G. Tatishvili and H. Vogel and Adam, {N. E.} and Alexander, {J. P.} and K. Berkelman and V. Boisvert and Cassel, {D. G.} and Drell, {P. S.} and Duboscq, {J. E.} and Ecklund, {K. M.} and R. Ehrlich and Galik, {R. S.} and L. Gibbons and B. Gittelman and Gray, {S. W.} and Hartill, {D. L.} and Heltsley, {B. K.} and L. Hsu and Jones, {C. D.} and J. Kandaswamy and Kreinick, {D. L.} and A. Magerkurth and H. Mahlke-Kr{\"u}ger",

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AU - Artuso, M.

AU - Boulahouache, C.

AU - Blusk, S.

AU - Bukin, K.

AU - Dambasuren, E.

AU - Mountain, R.

AU - Muramatsu, H.

AU - Nandakumar, R.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Wang, J. C.

AU - Mahmood, A. H.

AU - Csorna, S. E.

AU - Danko, I.

AU - Bonvicini, G.

AU - Cinabro, D.

AU - Dubrovin, M.

AU - McGee, S.

AU - Bornheim, A.

AU - Lipeles, E.

AU - Pappas, S. P.

AU - Shapiro, A.

AU - Sun, W. M.

AU - Weinstein, A. J.

AU - Briere, R. A.

AU - Chen, G. P.

AU - Ferguson, T.

AU - Tatishvili, G.

AU - Vogel, H.

AU - Adam, N. E.

AU - Alexander, J. P.

AU - Berkelman, K.

AU - Boisvert, V.

AU - Cassel, D. G.

AU - Drell, P. S.

AU - Duboscq, J. E.

AU - Ecklund, K. M.

AU - Ehrlich, R.

AU - Galik, R. S.

AU - Gibbons, L.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Hsu, L.

AU - Jones, C. D.

AU - Kandaswamy, J.

AU - Kreinick, D. L.

AU - Magerkurth, A.

AU - Mahlke-Krüger, H.

PY - 2003/12/1

Y1 - 2003/12/1

N2 - Using the CLEO II detector at CESR, we measure the η′ energy spectra in Y(1S) decays that we compare with models of the η′ g*g form factor. This form factor, especially at large η′ energies, may provide an explanation of the large rate for B→X s η′. Our data do not support a large anomalous coupling at higher q 2 and thus the large η′ rate remains a mystery, possibly requiring a non-standard-model explanation.

AB - Using the CLEO II detector at CESR, we measure the η′ energy spectra in Y(1S) decays that we compare with models of the η′ g*g form factor. This form factor, especially at large η′ energies, may provide an explanation of the large rate for B→X s η′. Our data do not support a large anomalous coupling at higher q 2 and thus the large η′ rate remains a mystery, possibly requiring a non-standard-model explanation.

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DO - 10.1103/PhysRevD.67.052003

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SN - 0556-2821

VL - 67

JO - Physical Review D

JF - Physical Review D

IS - 5

M1 - 052003

ER -

Inclusive η′ production from the γ(1S)

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