Measurement of e+e-→ωπ0, K *(892)K̄ and K2*(1430)K̄ at √s near 10.6 GeV

C. P. Shen; C. Z. Yuan; A. Sibidanov; P. Wang; K. Hayasaka; X. L. Wang; I. Adachi; H. Aihara; D. M. Asner; T. Aushev; A. M. Bakich; A. Bala; V. Bhardwaj; B. Bhuyan; A. Bondar; G. Bonvicini; A. Bozek; M. Bračko; T. E. Browder; M. C. Chang; A. Chen; B. G. Cheon; R. Chistov; I. S. Cho; K. Cho; V. Chobanova; S. K. Choi; Y. Choi; D. Cinabro; J. Dalseno; Z. Doležal; Z. Drásal; A. Drutskoy; D. Dutta; S. Eidelman; H. Farhat; J. E. Fast; T. Ferber; A. Frey; V. Gaur; N. Gabyshev; S. Ganguly; R. Gillard; Y. M. Goh; B. Golob; J. Haba; H. Hayashii; Y. Hoshi; W. S. Hou; H. J. Hyun; T. Iijima; A. Ishikawa; R. Itoh; Y. Iwasaki; T. Iwashita; I. Jaegle; T. Julius; D. H. Kah; J. H. Kang; E. Kato; T. Kawasaki; C. Kiesling; D. Y. Kim; H. J. Kim; H. O. Kim; J. B. Kim; J. H. Kim; Y. J. Kim; K. Kinoshita; B. R. Ko; P. Kodyš; S. Korpar; P. Križan; P. Krokovny; T. Kumita; A. Kuzmin; Y. J. Kwon; J. S. Lange; S. H. Lee; Y. Li; J. Libby; C. Liu; Y. Liu; P. Lukin; D. Matvienko; H. Miyata; R. Mizuk; A. Moll; T. Mori; N. Muramatsu; R. Mussa; Y. Nagasaka; M. Nakao; Z. Natkaniec; M. Nayak; C. Ng; S. Nishida; O. Nitoh; S. Ogawa; S. Okuno; Y. Onuki; G. Pakhlova; H. Park; H. K. Park; T. K. Pedlar; R. Pestotnik; M. Petrič; L. E. Piilonen; M. Ritter; M. Röhrken; A. Rostomyan; S. Ryu; H. Sahoo; T. Saito; Y. Sakai; S. Sandilya; L. Santelj; T. Sanuki; Y. Sato; V. Savinov; O. Schneider; G. Schnell; C. Schwanda; D. Semmler; K. Senyo; M. Shapkin; T. A. Shibata; J. G. Shiu; B. Shwartz; F. Simon; Y. S. Sohn; A. Sokolov; E. Solovieva; M. Starič; M. Steder; T. Sumiyoshi; U. Tamponi; K. Tanida; G. Tatishvili; Y. Teramoto; M. Uchida; S. Uehara; T. Uglov; Y. Unno; S. Uno; P. Urquijo; S. E. Vahsen; C. Van Hulse; P. Vanhoefer; G. Varner; A. Vinokurova; A. Vossen; M. N. Wagner; C. H. Wang; Y. Watanabe; K. M. Williams; E. Won; Y. Yamashita; S. Yashchenko; Y. Yook; C. C. Zhang; Z. P. Zhang; V. Zhilich

doi:10.1103/PhysRevD.88.052019

Measurement of e⁺e^-→ωπ0, K ^(892)K̄ and K2(1430)K̄ at √s near 10.6 GeV

C. P. Shen
, C. Z. Yuan
, A. Sibidanov
, P. Wang
, K. Hayasaka
, X. L. Wang
, I. Adachi
, H. Aihara
, D. M. Asner
, T. Aushev
, A. M. Bakich
, A. Bala
, V. Bhardwaj
, B. Bhuyan
, A. Bondar
, G. Bonvicini
, A. Bozek
, M. Bračko
, T. E. Browder
, M. C. Chang

A. Chen, B. G. Cheon, R. Chistov, I. S. Cho, K. Cho, V. Chobanova, S. K. Choi, Y. Choi, D. Cinabro, J. Dalseno, Z. Doležal, Z. Drásal, A. Drutskoy, D. Dutta, S. Eidelman, H. Farhat, J. E. Fast, T. Ferber, A. Frey, V. Gaur, N. Gabyshev, S. Ganguly, R. Gillard, Y. M. Goh, B. Golob, J. Haba, H. Hayashii, Y. Hoshi, W. S. Hou, H. J. Hyun, T. Iijima, A. Ishikawa, R. Itoh, Y. Iwasaki, T. Iwashita, I. Jaegle, T. Julius, D. H. Kah, J. H. Kang, E. Kato, T. Kawasaki, C. Kiesling, D. Y. Kim, H. J. Kim, H. O. Kim, J. B. Kim, J. H. Kim, Y. J. Kim, K. Kinoshita, B. R. Ko, P. Kodyš, S. Korpar, P. Križan, P. Krokovny, T. Kumita, A. Kuzmin, Y. J. Kwon, J. S. Lange, S. H. Lee, Y. Li, J. Libby, C. Liu, Y. Liu, P. Lukin, D. Matvienko, H. Miyata, R. Mizuk, A. Moll, T. Mori, N. Muramatsu, R. Mussa, Y. Nagasaka, M. Nakao, Z. Natkaniec, M. Nayak, C. Ng, S. Nishida, O. Nitoh, S. Ogawa, S. Okuno, Y. Onuki, G. Pakhlova, H. Park, H. K. Park, T. K. Pedlar, R. Pestotnik, M. Petrič, L. E. Piilonen, M. Ritter, M. Röhrken, A. Rostomyan, S. Ryu, H. Sahoo, T. Saito, Y. Sakai, S. Sandilya, L. Santelj, T. Sanuki, Y. Sato, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, D. Semmler, K. Senyo, M. Shapkin, T. A. Shibata, J. G. Shiu, B. Shwartz, F. Simon, Y. S. Sohn, A. Sokolov, E. Solovieva, M. Starič, M. Steder, T. Sumiyoshi, U. Tamponi, K. Tanida, G. Tatishvili, Y. Teramoto, M. Uchida, S. Uehara, T. Uglov, Y. Unno, S. Uno, P. Urquijo, S. E. Vahsen, C. Van Hulse, P. Vanhoefer, G. Varner, A. Vinokurova, A. Vossen, M. N. Wagner, C. H. Wang, Y. Watanabe, K. M. Williams, E. Won, Y. Yamashita, S. Yashchenko, Y. Yook, C. C. Zhang, Z. P. Zhang, V. Zhilich

Beihang University
CAS - Institute of High Energy Physics
The University of Sydney
Nagoya University
Virginia Polytechnic Institute and State University
High Energy Accelerator Research Organization, Tsukuba
The University of Tokyo
Pacific Northwest National Laboratory
Alikhanov Institute for Theoretical and Experimental Physics
Panjab University
Nara Women's University
Indian Institute of Technology Guwahati
Novosibirsk State University
Wayne State University
H. Niewodniczanski Institute of Nuclear Physics
Jožef Stefan Institute
University of Maribor
University of Hawai'i at Mānoa
Fu Jen Catholic University
National Central University
Hanyang University
Yonsei University
Korea Institute of Science and Technology Information
Max Planck Institute for Physics (Werner Heisenberg Institute)
Gyeongsang National University
Sungkyunkwan University
Technische Universität München
Charles University
Moscow Engineering Physics Institute
German Electron Synchrotron
University of Göttingen
Tata Institute of Fundamental Research
University of Ljubljana
Tohoku Gakuin University
National Taiwan University
Kyungpook National University
Tohoku University
University of Melbourne
Niigata University
Soongsil University
Korea University
University of Cincinnati
Tokyo Metropolitan University
Justus Liebig University Giessen
Indian Institute of Technology Madras
University of Science and Technology of China
National Institute for Nuclear Physics
Hiroshima Institute of Technology
Tokyo University of Agriculture and Technology
Toho University
Kanagawa University
Luther College, Decorah
Karlsruhe Institute of Technology
Seoul National University
University of Pittsburgh
Swiss Federal Institute of Technology Lausanne
University of the Basque Country
Ikerbasque Basque Foundation for Science
Austrian Academy of Sciences
Yamagata University
Institute for High Energy Physics
Institute of Science Tokyo
University of Turin
Osaka Metropolitan University
Moscow Institute of Physics and Technology
University of Bonn
Indiana University Bloomington
National United University Taiwan
Nippon Dental University

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Using data samples of 89 fb^-1, 703 fb^-1, and 121 fb^-1 collected with the Belle detector at the KEKB asymmetric-energy e⁺e^- collider at center-of-mass energies 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, we study the exclusive reactions e ⁺e^-→ωπ0, K^*(892)K̄, and K2*(1430)K̄. (Charge-conjugate modes are included implicitly.) Significant signals of ωπ0, K^*(892)0K ^̄0, and K2*(1430)^-K⁺ are observed for the first time at these energies, and the energy dependencies of the cross sections are presented. On the other hand, no significant excesses for K ^*(892)^-K⁺ and K2*(1430) 0K ^̄0 are found, and we set limits on the cross section ratios R_VP=σ_B(e⁺e^-→K ^*(892) 0K^̄0)σ_B(e ⁺e^-→K^*(892)^-K ⁺)>4.3, 20.0, and 5.4, and R_TP= σ_B(e⁺e^-→K2*(1430)0K ^̄0)σ_B(e⁺e ^-→K2*(1430)^-K⁺)<1.1, 0.4, and 0.6, for center-of-mass energies of 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, at the 90% C.L.

Original language	English
Article number	052019
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	88
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.88.052019
State	Published - 27 Sep 2013

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10.1103/PhysRevD.88.052019

Cite this

Shen, C. P., Yuan, C. Z., Sibidanov, A., Wang, P., Hayasaka, K., Wang, X. L., Adachi, I., Aihara, H., Asner, D. M., Aushev, T., Bakich, A. M., Bala, A., Bhardwaj, V., Bhuyan, B., Bondar, A., Bonvicini, G., Bozek, A., Bračko, M., Browder, T. E., ... Zhilich, V. (2013). Measurement of e⁺e^-→ωπ0, K ^*(892)K̄ and K2*(1430)K̄ at √s near 10.6 GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 88(5), Article 052019. https://doi.org/10.1103/PhysRevD.88.052019

@article{d746c0ddf15040ea9619342390591591,

title = "Measurement of e+e-→ωπ0, K *(892){\=K} and K2*(1430){\=K} at √s near 10.6 GeV",

abstract = "Using data samples of 89 fb-1, 703 fb-1, and 121 fb-1 collected with the Belle detector at the KEKB asymmetric-energy e+e- collider at center-of-mass energies 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, we study the exclusive reactions e +e-→ωπ0, K*(892){\=K}, and K2*(1430){\=K}. (Charge-conjugate modes are included implicitly.) Significant signals of ωπ0, K*(892)0K{\= }0, and K2*(1430)-K+ are observed for the first time at these energies, and the energy dependencies of the cross sections are presented. On the other hand, no significant excesses for K *(892)-K+ and K2*(1430) 0K{\= }0 are found, and we set limits on the cross section ratios RVP=σB(e+e-→K *(892) 0{\=K}0)σB(e +e-→K*(892)-K +)>4.3, 20.0, and 5.4, and RTP= σB(e+e-→K2*(1430)0K{\= }0)σB(e+e -→K2*(1430)-K+)<1.1, 0.4, and 0.6, for center-of-mass energies of 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, at the 90\% C.L.",

author = "Shen, \{C. P.\} and Yuan, \{C. Z.\} and A. Sibidanov and P. Wang and K. Hayasaka and Wang, \{X. L.\} and I. Adachi and H. Aihara and Asner, \{D. M.\} and T. Aushev and Bakich, \{A. M.\} and A. Bala and V. Bhardwaj and B. Bhuyan and A. Bondar and G. Bonvicini and A. Bozek and M. Bra{\v c}ko and Browder, \{T. E.\} and Chang, \{M. C.\} and A. Chen and Cheon, \{B. G.\} and R. Chistov and Cho, \{I. S.\} and K. Cho and V. Chobanova and Choi, \{S. K.\} and Y. Choi and D. Cinabro and J. Dalseno and Z. Dole{\v z}al and Z. Dr{\'a}sal and A. Drutskoy and D. Dutta and S. Eidelman and H. Farhat and Fast, \{J. E.\} and T. Ferber and A. Frey and V. Gaur and N. Gabyshev and S. Ganguly and R. Gillard and Goh, \{Y. M.\} and B. Golob and J. Haba and H. Hayashii and Y. Hoshi and Hou, \{W. S.\} and Hyun, \{H. J.\} and T. Iijima and A. Ishikawa and R. Itoh and Y. Iwasaki and T. Iwashita and I. Jaegle and T. Julius and Kah, \{D. H.\} and Kang, \{J. H.\} and E. Kato and T. Kawasaki and C. Kiesling and Kim, \{D. Y.\} and Kim, \{H. J.\} and Kim, \{H. O.\} and Kim, \{J. B.\} and Kim, \{J. H.\} and Kim, \{Y. J.\} and K. Kinoshita and Ko, \{B. R.\} and P. Kody{\v s} and S. Korpar and P. Kri{\v z}an and P. Krokovny and T. Kumita and A. Kuzmin and Kwon, \{Y. J.\} and Lange, \{J. S.\} and Lee, \{S. H.\} and Y. Li and J. Libby and C. Liu and Y. Liu and P. Lukin and D. Matvienko and H. Miyata and R. Mizuk and A. Moll and T. Mori and N. Muramatsu and R. Mussa and Y. Nagasaka and M. Nakao and Z. Natkaniec and M. Nayak and C. Ng and S. Nishida and O. Nitoh and S. Ogawa and S. Okuno and Y. Onuki and G. Pakhlova and H. Park and Park, \{H. K.\} and Pedlar, \{T. K.\} and R. Pestotnik and M. Petri{\v c} and Piilonen, \{L. E.\} and M. Ritter and M. R{\"o}hrken and A. Rostomyan and S. Ryu and H. Sahoo and T. Saito and Y. Sakai and S. Sandilya and L. Santelj and T. Sanuki and Y. Sato and V. Savinov and O. Schneider and G. Schnell and C. Schwanda and D. Semmler and K. Senyo and M. Shapkin and Shibata, \{T. A.\} and Shiu, \{J. G.\} and B. Shwartz and F. Simon and Sohn, \{Y. S.\} and A. Sokolov and E. Solovieva and M. Stari{\v c} and M. Steder and T. Sumiyoshi and U. Tamponi and K. Tanida and G. Tatishvili and Y. Teramoto and M. Uchida and S. Uehara and T. Uglov and Y. Unno and S. Uno and P. Urquijo and Vahsen, \{S. E.\} and \{Van Hulse\}, C. and P. Vanhoefer and G. Varner and A. Vinokurova and A. Vossen and Wagner, \{M. N.\} and Wang, \{C. H.\} and Y. Watanabe and Williams, \{K. M.\} and E. Won and Y. Yamashita and S. Yashchenko and Y. Yook and Zhang, \{C. C.\} and Zhang, \{Z. P.\} and V. Zhilich",

year = "2013",

month = sep,

day = "27",

doi = "10.1103/PhysRevD.88.052019",

language = "English",

volume = "88",

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

issn = "1550-7998",

publisher = "American Physical Society",

number = "5",

}

Shen, CP, Yuan, CZ, Sibidanov, A, Wang, P, Hayasaka, K, Wang, XL, Adachi, I, Aihara, H, Asner, DM, Aushev, T, Bakich, AM, Bala, A, Bhardwaj, V, Bhuyan, B, Bondar, A, Bonvicini, G, Bozek, A, Bračko, M, Browder, TE, Chang, MC, Chen, A, Cheon, BG, Chistov, R, Cho, IS, Cho, K, Chobanova, V, Choi, SK, Choi, Y, Cinabro, D, Dalseno, J, Doležal, Z, Drásal, Z, Drutskoy, A, Dutta, D, Eidelman, S, Farhat, H, Fast, JE, Ferber, T, Frey, A, Gaur, V, Gabyshev, N, Ganguly, S, Gillard, R, Goh, YM, Golob, B, Haba, J, Hayashii, H, Hoshi, Y, Hou, WS, Hyun, HJ, Iijima, T, Ishikawa, A, Itoh, R, Iwasaki, Y, Iwashita, T, Jaegle, I, Julius, T, Kah, DH, Kang, JH, Kato, E, Kawasaki, T, Kiesling, C, Kim, DY, Kim, HJ, Kim, HO, Kim, JB, Kim, JH, Kim, YJ, Kinoshita, K, Ko, BR, Kodyš, P, Korpar, S, Križan, P, Krokovny, P, Kumita, T, Kuzmin, A, Kwon, YJ, Lange, JS, Lee, SH, Li, Y, Libby, J, Liu, C, Liu, Y, Lukin, P, Matvienko, D, Miyata, H, Mizuk, R, Moll, A, Mori, T, Muramatsu, N, Mussa, R, Nagasaka, Y, Nakao, M, Natkaniec, Z, Nayak, M, Ng, C, Nishida, S, Nitoh, O, Ogawa, S, Okuno, S, Onuki, Y, Pakhlova, G, Park, H, Park, HK, Pedlar, TK, Pestotnik, R, Petrič, M, Piilonen, LE, Ritter, M, Röhrken, M, Rostomyan, A, Ryu, S, Sahoo, H, Saito, T, Sakai, Y, Sandilya, S, Santelj, L, Sanuki, T, Sato, Y, Savinov, V, Schneider, O, Schnell, G, Schwanda, C, Semmler, D, Senyo, K, Shapkin, M, Shibata, TA, Shiu, JG, Shwartz, B, Simon, F, Sohn, YS, Sokolov, A, Solovieva, E, Starič, M, Steder, M, Sumiyoshi, T, Tamponi, U, Tanida, K, Tatishvili, G, Teramoto, Y, Uchida, M, Uehara, S, Uglov, T, Unno, Y, Uno, S, Urquijo, P, Vahsen, SE, Van Hulse, C, Vanhoefer, P, Varner, G, Vinokurova, A, Vossen, A, Wagner, MN, Wang, CH, Watanabe, Y, Williams, KM, Won, E, Yamashita, Y, Yashchenko, S, Yook, Y, Zhang, CC, Zhang, ZP & Zhilich, V 2013, 'Measurement of e⁺e^-→ωπ0, K ^*(892)K̄ and K2*(1430)K̄ at √s near 10.6 GeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 88, no. 5, 052019. https://doi.org/10.1103/PhysRevD.88.052019

TY - JOUR

T1 - Measurement of e+e-→ωπ0, K *(892)K̄ and K2*(1430)K̄ at √s near 10.6 GeV

AU - Shen, C. P.

AU - Yuan, C. Z.

AU - Sibidanov, A.

AU - Wang, P.

AU - Hayasaka, K.

AU - Wang, X. L.

AU - Adachi, I.

AU - Aihara, H.

AU - Asner, D. M.

AU - Aushev, T.

AU - Bakich, A. M.

AU - Bala, A.

AU - Bhardwaj, V.

AU - Bhuyan, B.

AU - Bondar, A.

AU - Bonvicini, G.

AU - Bozek, A.

AU - Bračko, M.

AU - Browder, T. E.

AU - Chang, M. C.

AU - Chen, A.

AU - Cheon, B. G.

AU - Chistov, R.

AU - Cho, I. S.

AU - Cho, K.

AU - Chobanova, V.

AU - Choi, S. K.

AU - Choi, Y.

AU - Cinabro, D.

AU - Dalseno, J.

AU - Doležal, Z.

AU - Drásal, Z.

AU - Drutskoy, A.

AU - Dutta, D.

AU - Eidelman, S.

AU - Farhat, H.

AU - Fast, J. E.

AU - Ferber, T.

AU - Frey, A.

AU - Gaur, V.

AU - Gabyshev, N.

AU - Ganguly, S.

AU - Gillard, R.

AU - Goh, Y. M.

AU - Golob, B.

AU - Haba, J.

AU - Hayashii, H.

AU - Hoshi, Y.

AU - Hou, W. S.

AU - Hyun, H. J.

AU - Iijima, T.

AU - Ishikawa, A.

AU - Itoh, R.

AU - Iwasaki, Y.

AU - Iwashita, T.

AU - Jaegle, I.

AU - Julius, T.

AU - Kah, D. H.

AU - Kang, J. H.

AU - Kato, E.

AU - Kawasaki, T.

AU - Kiesling, C.

AU - Kim, D. Y.

AU - Kim, H. J.

AU - Kim, H. O.

AU - Kim, J. B.

AU - Kim, J. H.

AU - Kim, Y. J.

AU - Kinoshita, K.

AU - Ko, B. R.

AU - Kodyš, P.

AU - Korpar, S.

AU - Križan, P.

AU - Krokovny, P.

AU - Kumita, T.

AU - Kuzmin, A.

AU - Kwon, Y. J.

AU - Lange, J. S.

AU - Lee, S. H.

AU - Li, Y.

AU - Libby, J.

AU - Liu, C.

AU - Liu, Y.

AU - Lukin, P.

AU - Matvienko, D.

AU - Miyata, H.

AU - Mizuk, R.

AU - Moll, A.

AU - Mori, T.

AU - Muramatsu, N.

AU - Mussa, R.

AU - Nagasaka, Y.

AU - Nakao, M.

AU - Natkaniec, Z.

AU - Nayak, M.

AU - Ng, C.

AU - Nishida, S.

AU - Nitoh, O.

AU - Ogawa, S.

AU - Okuno, S.

AU - Onuki, Y.

AU - Pakhlova, G.

AU - Park, H.

AU - Park, H. K.

AU - Pedlar, T. K.

AU - Pestotnik, R.

AU - Petrič, M.

AU - Piilonen, L. E.

AU - Ritter, M.

AU - Röhrken, M.

AU - Rostomyan, A.

AU - Ryu, S.

AU - Sahoo, H.

AU - Saito, T.

AU - Sakai, Y.

AU - Sandilya, S.

AU - Santelj, L.

AU - Sanuki, T.

AU - Sato, Y.

AU - Savinov, V.

AU - Schneider, O.

AU - Schnell, G.

AU - Schwanda, C.

AU - Semmler, D.

AU - Senyo, K.

AU - Shapkin, M.

AU - Shibata, T. A.

AU - Shiu, J. G.

AU - Shwartz, B.

AU - Simon, F.

AU - Sohn, Y. S.

AU - Sokolov, A.

AU - Solovieva, E.

AU - Starič, M.

AU - Steder, M.

AU - Sumiyoshi, T.

AU - Tamponi, U.

AU - Tanida, K.

AU - Tatishvili, G.

AU - Teramoto, Y.

AU - Uchida, M.

AU - Uehara, S.

AU - Uglov, T.

AU - Unno, Y.

AU - Uno, S.

AU - Urquijo, P.

AU - Vahsen, S. E.

AU - Van Hulse, C.

AU - Vanhoefer, P.

AU - Varner, G.

AU - Vinokurova, A.

AU - Vossen, A.

AU - Wagner, M. N.

AU - Wang, C. H.

AU - Watanabe, Y.

AU - Williams, K. M.

AU - Won, E.

AU - Yamashita, Y.

AU - Yashchenko, S.

AU - Yook, Y.

AU - Zhang, C. C.

AU - Zhang, Z. P.

AU - Zhilich, V.

PY - 2013/9/27

Y1 - 2013/9/27

N2 - Using data samples of 89 fb-1, 703 fb-1, and 121 fb-1 collected with the Belle detector at the KEKB asymmetric-energy e+e- collider at center-of-mass energies 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, we study the exclusive reactions e +e-→ωπ0, K*(892)K̄, and K2*(1430)K̄. (Charge-conjugate modes are included implicitly.) Significant signals of ωπ0, K*(892)0K ̄0, and K2*(1430)-K+ are observed for the first time at these energies, and the energy dependencies of the cross sections are presented. On the other hand, no significant excesses for K *(892)-K+ and K2*(1430) 0K ̄0 are found, and we set limits on the cross section ratios RVP=σB(e+e-→K *(892) 0K̄0)σB(e +e-→K*(892)-K +)>4.3, 20.0, and 5.4, and RTP= σB(e+e-→K2*(1430)0K ̄0)σB(e+e -→K2*(1430)-K+)<1.1, 0.4, and 0.6, for center-of-mass energies of 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, at the 90% C.L.

AB - Using data samples of 89 fb-1, 703 fb-1, and 121 fb-1 collected with the Belle detector at the KEKB asymmetric-energy e+e- collider at center-of-mass energies 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, we study the exclusive reactions e +e-→ωπ0, K*(892)K̄, and K2*(1430)K̄. (Charge-conjugate modes are included implicitly.) Significant signals of ωπ0, K*(892)0K ̄0, and K2*(1430)-K+ are observed for the first time at these energies, and the energy dependencies of the cross sections are presented. On the other hand, no significant excesses for K *(892)-K+ and K2*(1430) 0K ̄0 are found, and we set limits on the cross section ratios RVP=σB(e+e-→K *(892) 0K̄0)σB(e +e-→K*(892)-K +)>4.3, 20.0, and 5.4, and RTP= σB(e+e-→K2*(1430)0K ̄0)σB(e+e -→K2*(1430)-K+)<1.1, 0.4, and 0.6, for center-of-mass energies of 10.52 GeV, 10.58 GeV, and 10.876 GeV, respectively, at the 90% C.L.

UR - https://www.scopus.com/pages/publications/84884842133

U2 - 10.1103/PhysRevD.88.052019

DO - 10.1103/PhysRevD.88.052019

M3 - Article

AN - SCOPUS:84884842133

SN - 1550-7998

VL - 88

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

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

IS - 5

M1 - 052019

ER -

Measurement of e⁺e^-→ωπ0, K ^(892)K̄ and K2(1430)K̄ at √s near 10.6 GeV

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