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

Publication ,  Journal Article
Shen, CP; Yuan, CZ; Sibidanov, A; Wang, P; Hayasaka, K; Wang, XL; Adachi, I; Aihara, H; Asner, DM; Aushev, T; Bakich, AM; Bala, A; Bhuyan, B ...
Published in: Physical Review D - Particles, Fields, Gravitation and Cosmology
September 27, 2013
Published version (DOI)

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. © 2013 American Physical Society.

Duke Scholars

Anselm G. Vossen
Author Anselm G. Vossen Physics
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Published In

Physical Review D - Particles, Fields, Gravitation and Cosmology

DOI

10.1103/PhysRevD.88.052019

EISSN

1550-2368

ISSN

1550-7998

Publication Date

September 27, 2013

Volume

88

Issue

5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences
 

Citation

APA
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ICMJE
MLA
NLM
Shen, C. P., Yuan, C. Z., Sibidanov, A., Wang, P., Hayasaka, K., Wang, X. L., … Okuno, S. (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). https://doi.org/10.1103/PhysRevD.88.052019
Shen, C. P., C. Z. Yuan, A. Sibidanov, P. Wang, K. Hayasaka, X. L. Wang, I. Adachi, et al. “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, no. 5 (September 27, 2013). https://doi.org/10.1103/PhysRevD.88.052019.
Shen CP, Yuan CZ, Sibidanov A, Wang P, Hayasaka K, Wang XL, et al. 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. 2013 Sep 27;88(5).
Shen, C. P., et al. “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, Sept. 2013. Scopus, doi:10.1103/PhysRevD.88.052019.
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. 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. 2013 Sep 27;88(5).

Published In

Physical Review D - Particles, Fields, Gravitation and Cosmology

DOI

10.1103/PhysRevD.88.052019

EISSN

1550-2368

ISSN

1550-7998

Publication Date

September 27, 2013

Volume

88

Issue

5

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5101 Astronomical sciences
  • 4902 Mathematical physics
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
  • 0201 Astronomical and Space Sciences