Search for ψ(2S)→ηcπ+π-π0

T. K. Pedlar; D. Cronin-Hennessy; K. Y. Gao; D. T. Gong; J. Hietala; Y. Kubota; T. Klein; B. W. Lang; R. Poling; A. W. Scott; A. Smith; P. Zweber; S. Dobbs; Z. Metreveli; K. K. Seth; A. Tomaradze; J. Ernst; H. Severini; S. A. Dytman; W. Love; V. Savinov; O. Aquines; Z. Li; A. Lopez; S. Mehrabyan; H. Mendez; J. Ramirez; G. S. Huang; D. H. Miller; V. Pavlunin; B. Sanghi; I. P.J. Shipsey; B. Xin; G. S. Adams; M. Anderson; J. P. Cummings; I. Danko; J. Napolitano; Q. He; J. Insler; H. Muramatsu; C. S. Park; E. H. Thorndike; F. Yang; T. E. Coan; Y. S. Gao; F. Liu; M. Artuso; S. Blusk; J. Butt; J. Li; N. Menaa; R. Mountain; S. Nisar; K. Randrianarivony; R. Redjimi; R. Sia; T. Skwarnicki; S. Stone; J. C. Wang; K. Zhang; S. E. Csorna; G. Bonvicini; D. Cinabro; M. Dubrovin; A. Lincoln; D. M. Asner; K. W. Edwards; R. A. Briere; I. Brock; J. Chen; T. Ferguson; G. Tatishvili; H. Vogel; M. E. Watkins; J. L. Rosner; N. E. Adam; J. P. Alexander; K. Berkelman; D. G. Cassel; J. E. Duboscq; K. M. Ecklund; R. Ehrlich; L. Fields; R. S. Galik; L. Gibbons; R. Gray; S. W. Gray; D. L. Hartill; B. K. Heltsley; D. Hertz; C. D. Jones; J. Kandaswamy; D. L. Kreinick; V. E. Kuznetsov; H. Mahlke-Krüger; P. U.E. Onyisi; J. R. Patterson; D. Peterson; J. Pivarski

doi:10.1103/PhysRevD.75.011102

Search for ψ(2S)→ηcπ+π-π0

T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, J. Hietala, Y. Kubota, T. Klein, B. W. Lang, R. Poling, A. W. Scott, A. Smith, P. Zweber, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, J. Ernst, H. Severini, S. A. Dytman, W. LoveV. Savinov, O. Aquines, Z. Li, A. Lopez, S. Mehrabyan, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, I. P.J. Shipsey, B. Xin, G. S. Adams, M. Anderson, J. P. Cummings, I. Danko, J. Napolitano, Q. He, J. Insler, H. Muramatsu, C. S. Park, E. H. Thorndike, F. Yang, T. E. Coan, Y. S. Gao, F. Liu, M. Artuso, S. Blusk, J. Butt, J. Li, N. Menaa, R. Mountain, S. Nisar, K. Randrianarivony, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Lincoln, D. M. Asner, K. W. Edwards, R. A. Briere, I. Brock, J. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Krüger, P. U.E. Onyisi, J. R. Patterson, D. Peterson, J. Pivarski

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Resumen

Using 5.63pb-1 of data accumulated at the ψ(2S) resonance with the CLEO III and CLEO-c detectors corresponding to 3.08×106 ψ(2S) decays, a search is performed for the decay ψ(2S)→ηcπ+π-π0 to test a theoretical prediction based upon the assumption that the cc̄ pair in the ψ(2S) does not annihilate directly into three gluons but rather survives before annihilating. No signal is observed, and a combined upper limit from six ηc decay modes is determined to be B(ψ(2S)→ηcπ+π-π0) ≤1.0×10-3 at 90% C.L. This upper limit is about an order of magnitude below the theoretical expectation.

Idioma original	English
Número de artículo	011102
Publicación	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volumen	75
N.º	1
DOI	https://doi.org/10.1103/PhysRevD.75.011102
Estado	Published - 29 ene 2007
Publicado de forma externa	Sí

All Science Journal Classification (ASJC) codes

Física nuclear y de alta energía
Física y astronomía (miscelánea)

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10.1103/PhysRevD.75.011102

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Pedlar, T. K., Cronin-Hennessy, D., Gao, K. Y., Gong, D. T., Hietala, J., Kubota, Y., Klein, T., Lang, B. W., Poling, R., Scott, A. W., Smith, A., Zweber, P., Dobbs, S., Metreveli, Z., Seth, K. K., Tomaradze, A., Ernst, J., Severini, H., Dytman, S. A., ... Pivarski, J. (2007). Search for ψ(2S)→ηcπ+π-π0. Physical Review D - Particles, Fields, Gravitation and Cosmology, 75(1), Artículo 011102. https://doi.org/10.1103/PhysRevD.75.011102

@article{805bb47b8b5e4a08a302d125353ef400,

title = "Search for ψ(2S)→ηcπ+π-π0",

abstract = "Using 5.63pb-1 of data accumulated at the ψ(2S) resonance with the CLEO III and CLEO-c detectors corresponding to 3.08×106 ψ(2S) decays, a search is performed for the decay ψ(2S)→ηcπ+π-π0 to test a theoretical prediction based upon the assumption that the c{\=c} pair in the ψ(2S) does not annihilate directly into three gluons but rather survives before annihilating. No signal is observed, and a combined upper limit from six ηc decay modes is determined to be B(ψ(2S)→ηcπ+π-π0) ≤1.0×10-3 at 90% C.L. This upper limit is about an order of magnitude below the theoretical expectation.",

author = "Pedlar, {T. K.} and D. Cronin-Hennessy and Gao, {K. Y.} and Gong, {D. T.} and J. Hietala and Y. Kubota and T. Klein and Lang, {B. W.} and R. Poling and Scott, {A. W.} and A. Smith and P. Zweber and S. Dobbs and Z. Metreveli and Seth, {K. K.} and A. Tomaradze and J. Ernst and H. Severini and Dytman, {S. A.} and W. Love and V. Savinov and O. Aquines and Z. Li and A. Lopez and S. Mehrabyan and H. Mendez and J. Ramirez and Huang, {G. S.} and Miller, {D. H.} and V. Pavlunin and B. Sanghi and Shipsey, {I. P.J.} and B. Xin and Adams, {G. S.} and M. Anderson and Cummings, {J. P.} and I. Danko and J. Napolitano and Q. He and J. Insler and H. Muramatsu and Park, {C. S.} and Thorndike, {E. H.} and F. Yang and Coan, {T. E.} and Gao, {Y. S.} and F. Liu and M. Artuso and S. Blusk and J. Butt and J. Li and N. Menaa and R. Mountain and S. Nisar and K. Randrianarivony and R. Redjimi and R. Sia and T. Skwarnicki and S. Stone and Wang, {J. C.} and K. Zhang and Csorna, {S. E.} and G. Bonvicini and D. Cinabro and M. Dubrovin and A. Lincoln and Asner, {D. M.} and Edwards, {K. W.} and Briere, {R. A.} and I. Brock and J. Chen and T. Ferguson and G. Tatishvili and H. Vogel and Watkins, {M. E.} and Rosner, {J. L.} and Adam, {N. E.} and Alexander, {J. P.} and K. Berkelman and Cassel, {D. G.} and Duboscq, {J. E.} and Ecklund, {K. M.} and R. Ehrlich and L. Fields and Galik, {R. S.} and L. Gibbons and R. Gray and Gray, {S. W.} and Hartill, {D. L.} and Heltsley, {B. K.} and D. Hertz and Jones, {C. D.} and J. Kandaswamy and Kreinick, {D. L.} and Kuznetsov, {V. E.} and H. Mahlke-Kr{\"u}ger and Onyisi, {P. U.E.} and Patterson, {J. R.} and D. Peterson and J. Pivarski",

year = "2007",

month = jan,

day = "29",

doi = "10.1103/PhysRevD.75.011102",

language = "English",

volume = "75",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "1",

}

Pedlar, TK, Cronin-Hennessy, D, Gao, KY, Gong, DT, Hietala, J, Kubota, Y, Klein, T, Lang, BW, Poling, R, Scott, AW, Smith, A, Zweber, P, Dobbs, S, Metreveli, Z, Seth, KK, Tomaradze, A, Ernst, J, Severini, H, Dytman, SA, Love, W, Savinov, V, Aquines, O, Li, Z, Lopez, A, Mehrabyan, S, Mendez, H, Ramirez, J, Huang, GS, Miller, DH, Pavlunin, V, Sanghi, B, Shipsey, IPJ, Xin, B, Adams, GS, Anderson, M, Cummings, JP, Danko, I, Napolitano, J, He, Q, Insler, J, Muramatsu, H, Park, CS, Thorndike, EH, Yang, F, Coan, TE, Gao, YS, Liu, F, Artuso, M, Blusk, S, Butt, J, Li, J, Menaa, N, Mountain, R, Nisar, S, Randrianarivony, K, Redjimi, R, Sia, R, Skwarnicki, T, Stone, S, Wang, JC, Zhang, K, Csorna, SE, Bonvicini, G, Cinabro, D, Dubrovin, M, Lincoln, A, Asner, DM, Edwards, KW, Briere, RA, Brock, I, Chen, J, Ferguson, T, Tatishvili, G, Vogel, H, Watkins, ME, Rosner, JL, Adam, NE, Alexander, JP, Berkelman, K, Cassel, DG, Duboscq, JE, Ecklund, KM, Ehrlich, R, Fields, L, Galik, RS, Gibbons, L, Gray, R, Gray, SW, Hartill, DL, Heltsley, BK, Hertz, D, Jones, CD, Kandaswamy, J, Kreinick, DL, Kuznetsov, VE, Mahlke-Krüger, H, Onyisi, PUE, Patterson, JR, Peterson, D & Pivarski, J 2007, 'Search for ψ(2S)→ηcπ+π-π0', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 75, n.º 1, 011102. https://doi.org/10.1103/PhysRevD.75.011102

TY - JOUR

T1 - Search for ψ(2S)→ηcπ+π-π0

AU - Pedlar, T. K.

AU - Cronin-Hennessy, D.

AU - Gao, K. Y.

AU - Gong, D. T.

AU - Hietala, J.

AU - Kubota, Y.

AU - Klein, T.

AU - Lang, B. W.

AU - Poling, R.

AU - Scott, A. W.

AU - Smith, A.

AU - Zweber, P.

AU - Dobbs, S.

AU - Metreveli, Z.

AU - Seth, K. K.

AU - Tomaradze, A.

AU - Ernst, J.

AU - Severini, H.

AU - Dytman, S. A.

AU - Love, W.

AU - Savinov, V.

AU - Aquines, O.

AU - Li, Z.

AU - Lopez, A.

AU - Mehrabyan, S.

AU - Mendez, H.

AU - Ramirez, J.

AU - Huang, G. S.

AU - Miller, D. H.

AU - Pavlunin, V.

AU - Sanghi, B.

AU - Shipsey, I. P.J.

AU - Xin, B.

AU - Adams, G. S.

AU - Anderson, M.

AU - Cummings, J. P.

AU - Danko, I.

AU - Napolitano, J.

AU - He, Q.

AU - Insler, J.

AU - Muramatsu, H.

AU - Park, C. S.

AU - Thorndike, E. H.

AU - Yang, F.

AU - Coan, T. E.

AU - Gao, Y. S.

AU - Liu, F.

AU - Artuso, M.

AU - Blusk, S.

AU - Butt, J.

AU - Li, J.

AU - Menaa, N.

AU - Mountain, R.

AU - Nisar, S.

AU - Randrianarivony, K.

AU - Redjimi, R.

AU - Sia, R.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Wang, J. C.

AU - Zhang, K.

AU - Csorna, S. E.

AU - Bonvicini, G.

AU - Cinabro, D.

AU - Dubrovin, M.

AU - Lincoln, A.

AU - Asner, D. M.

AU - Edwards, K. W.

AU - Briere, R. A.

AU - Brock, I.

AU - Chen, J.

AU - Ferguson, T.

AU - Tatishvili, G.

AU - Vogel, H.

AU - Watkins, M. E.

AU - Rosner, J. L.

AU - Adam, N. E.

AU - Alexander, J. P.

AU - Berkelman, K.

AU - Cassel, D. G.

AU - Duboscq, J. E.

AU - Ecklund, K. M.

AU - Ehrlich, R.

AU - Fields, L.

AU - Galik, R. S.

AU - Gibbons, L.

AU - Gray, R.

AU - Gray, S. W.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Hertz, D.

AU - Jones, C. D.

AU - Kandaswamy, J.

AU - Kreinick, D. L.

AU - Kuznetsov, V. E.

AU - Mahlke-Krüger, H.

AU - Onyisi, P. U.E.

AU - Patterson, J. R.

AU - Peterson, D.

AU - Pivarski, J.

PY - 2007/1/29

Y1 - 2007/1/29

N2 - Using 5.63pb-1 of data accumulated at the ψ(2S) resonance with the CLEO III and CLEO-c detectors corresponding to 3.08×106 ψ(2S) decays, a search is performed for the decay ψ(2S)→ηcπ+π-π0 to test a theoretical prediction based upon the assumption that the cc̄ pair in the ψ(2S) does not annihilate directly into three gluons but rather survives before annihilating. No signal is observed, and a combined upper limit from six ηc decay modes is determined to be B(ψ(2S)→ηcπ+π-π0) ≤1.0×10-3 at 90% C.L. This upper limit is about an order of magnitude below the theoretical expectation.

AB - Using 5.63pb-1 of data accumulated at the ψ(2S) resonance with the CLEO III and CLEO-c detectors corresponding to 3.08×106 ψ(2S) decays, a search is performed for the decay ψ(2S)→ηcπ+π-π0 to test a theoretical prediction based upon the assumption that the cc̄ pair in the ψ(2S) does not annihilate directly into three gluons but rather survives before annihilating. No signal is observed, and a combined upper limit from six ηc decay modes is determined to be B(ψ(2S)→ηcπ+π-π0) ≤1.0×10-3 at 90% C.L. This upper limit is about an order of magnitude below the theoretical expectation.

UR - http://www.scopus.com/inward/record.url?scp=33846453588&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33846453588&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/3d091743-645d-3bd8-a47b-9b5d69551923/

U2 - 10.1103/PhysRevD.75.011102

DO - 10.1103/PhysRevD.75.011102

M3 - Article

SN - 1550-7998

VL - 75

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 1

M1 - 011102

ER -

Search for ψ(2S)→ηcπ+π-π0

Resumen

All Science Journal Classification (ASJC) codes

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