Cross sections for the reactions e+e- → K0SK0Lπ0, K0SK0Lη, and K0SK0Lπ0π0 from events with initial-state radiation

被引：16

作者：

Lees, J. P. ^{[1
]}

Poireau, V. ^{[1
]}

Tisserand, V. ^{[1
]}

Grauges, E. ^{[2
]}

Palano, A. ^{[3
,4
]}

Eigen, G. ^{[5
]}

Brown, D. N. ^{[6
,7
,37
]}

Kolomensky, Yu. G. ^{[6
,7
]}

Fritsch, M. ^{[8
]}

Koch, H. ^{[8
]}

Schroeder, T. ^{[8
]}

Hearty, C. ^{[9
,10
]}

Mattison, T. S. ^{[10
]}

McKenna, J. A. ^{[10
]}

So, R. Y. ^{[10
]}

Blinov, V. E. ^{[11
,12
,13
]}

Buzykaev, A. R. ^{[11
]}

Druzhinin, V. P. ^{[11
,12
]}

Golubev, V. B. ^{[11
,12
]}

Kravchenko, E. A. ^{[11
,12
]}

Onuchin, A. P. ^{[11
,12
,13
]}

Serednyakov, S. I. ^{[11
,12
]}

Skovpen, Yu. I. ^{[11
,12
]}

Solodov, E. P. ^{[11
,12
]}

Todyshev, K. Yu. ^{[11
,12
]}

Lankford, A. J. ^{[14
]}

Gary, J. W. ^{[15
]}

Long, O. ^{[15
]}

Eisner, A. M. ^{[16
]}

Lockman, W. S. ^{[16
]}

Vazquez, W. Panduro ^{[16
]}

Chao, D. S. ^{[17
]}

Cheng, C. H. ^{[17
]}

Echenard, B. ^{[17
]}

Flood, K. T. ^{[17
]}

Hitlin, D. G. ^{[17
]}

Kim, J. ^{[17
]}

Miyashita, T. S. ^{[17
]}

Ongmongkolkul, P. ^{[17
]}

Porter, F. C. ^{[17
]}

Rohrken, M. ^{[17
]}

Huard, Z. ^{[18
]}

Meadows, B. T. ^{[18
]}

Pushpawela, B. G. ^{[18
]}

Sokoloff, M. D. ^{[18
]}

Sun, L. ^{[18
,85
]}

Smith, J. G. ^{[19
]}

Wagner, S. R. ^{[19
]}

Bernard, D. ^{[20
]}

Verderi, M. ^{[20
]}

机构：

[1] Univ Savoie, CNRS IN2P3, Lab Annecy le Vieux Phys Particules LAPP, F-74941 Annecy Le Vieux, France

[2] Univ Barcelona, Fac Fis, Dept ECM, E-08028 Barcelona, Spain

[3] Univ Bari, Sez Bari, Ist Nazl Fis Nucl, I-70126 Bari, Italy

[4] Univ Bari, Dipartimento Fis, I-70126 Bari, Italy

[5] Univ Bergen, Inst Phys, N-5007 Bergen, Norway

[6] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[7] Univ Calif Berkeley, Berkeley, CA 94720 USA

[8] Ruhr Univ t Bochum, Inst Expt Phys 1, D-44780 Bochum, Germany

[9] Inst Particle Phys, Vancouver, BC V6T 1Z1, Canada

[10] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada

[11] SB RAS, Budker Inst Nucl Phys, Novosibirsk 630090, Russia

[12] Novosibirsk State Univ, Novosibirsk 630090, Russia

[13] Novosibirsk State Tech Univ, Novosibirsk 630092, Russia

[14] Univ Calif Irvine, Irvine, CA 92697 USA

[15] Univ Calif Riverside, Riverside, CA 92521 USA

[16] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA

[17] CALTECH, Pasadena, CA 91125 USA

[18] Univ Cincinnati, Cincinnati, OH 45221 USA

[19] Univ Colorado, Boulder, CO 80309 USA

[20] Ecole Polytech, Lab Leprince Ringuet, CNRS IN2P3, F-91128 Palaiseau, France

[21] Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy

[22] Univ Ferrara, Dipartimento Fis & Sci Terra, I-44122 Ferrara, Italy

[23] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy

[24] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy

[25] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany

[26] Indian Inst Technol Guwahati, Gauhati 781039, Assam, India

[27] Univ Iowa, Iowa City, IA 52242 USA

[28] Iowa State Univ, Ames, IA 50011 USA

[29] Jazan Univ, Dept Phys, Jazan 22822, Saudi Arabia

[30] Johns Hopkins Univ, Baltimore, MD 21218 USA

[31] IN2P3 CNRS, Lab Accelerateur Lineaire, F-91898 Orsay, France

[32] Univ Paris Sud 11, Ctr Sci Orsay, F-91898 Orsay, France

[33] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[34] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England

[35] Queen Mary Univ London, London E1 4NS, England

[36] Univ London, Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England

[37] Univ Louisville, Louisville, KY 40292 USA

[38] Johannes Gutenberg Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany

[39] Univ Manchester, Manchester M13 9PL, Lancs, England

[40] Univ Maryland, College Pk, MD 20742 USA

[41] MIT, Nucl Sci Lab, Cambridge, MA 02139 USA

[42] Inst Particle Phys, Montreal, PQ H3A 2T8, Canada

[43] McGill Univ, Montreal, PQ H3A 2T8, Canada

[44] Ist Nazl Fis Nucl, Sez Milano, I-20133 Milan, Italy

[45] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy

[46] Univ Mississippi, University, MS 38677 USA

[47] Univ Montreal, Phys Particules, Montreal, PQ H3C 3J7, Canada

[48] Univ Naples Federico II, Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy

[49] Univ Naples Federico II, Dipartimento Sci Fis, I-80126 Naples, Italy

[50] NIKHEF, Natl Inst Nucl Phys & High Energy Phys, NL-1009 DB Amsterdam, Netherlands

来源：

PHYSICAL REVIEW D | 2017年 / 95卷 / 05期

基金：

美国国家科学基金会; 加拿大自然科学与工程研究理事会; 英国科学技术设施理事会;

关键词：

BABAR DETECTOR;

D O I：

10.1103/PhysRevD.95.052001

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the processes e(+)e(-) -> (KSKL0)-K-0 pi(0)gamma, (KSKL0)-K-0 eta gamma, and (KSKL0)-K-0 pi(0)pi(0)gamma, where the photon is radiated from the initial state, providing cross section measurements for the hadronic final states over a continuum of center-of-mass energies. The results are based on 469 fb(-1) of data collected at or near the psi(4S) resonance with the BABAR detector at SLAC. We present the first measurements of the e(+)e(-) -> (KSKL0)-K-0 pi(0), (KSKL0)-K-0 eta, and (KSKL0)-K-0 pi(0)pi(0) cross sections up to a center-of-mass energy of 4 GeV and study their intermediate resonance structures. We observe J/psi decays to all of these final states for the first time, present measurements of their J/psi branching fractions, and search for psi(2S)decays.

引用

页数：16

共 50 条

[1] Cross sections for the reactions e_e-. K0 SK0 L, K0 SK0 Lp_p-, K0 SK0 Sp_p-, and K0 SK0 SK_K- from events with initial- state radiation
Lees, J. P.
Poireau, V.
Tisserand, V.
Grauges, E.
Palano, A.
Eigen, G.
Stugu, B.
Brown, D. N.
Kerth, L. T.
Kolomensky, Yu G.
Lee, M. J.
Lynch, G.
Koch, H.
Schroeder, T.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
So, R. Y.
Khan, A.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
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PHYSICAL REVIEW D, 2014, 89 (09)
[2] Improved measurement of the branching ratio of J/ψ→K0SK0L -: art. no. 012003
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He, KL
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[4] Dalitz plot analyses of J/ψ → π+ π- π0, J/ψ → K+ K- π0, and J/ψ → K0sK±π∓ produced via e + e - annihilation with initial-state radiation
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[5] The e+e-→2(π+π-)π0, 2(π+π-)η, K+K-π+π-π0 and K+K-π+π-η cross sections measured with initial-state radiation
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Bona, M.
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Lees, J. P.
Poireau, V.
Prudent, X.
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Zghiche, A.
Tico, J. Garra
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Cahn, R. N.
Groysman, Y.
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Kolomensky, Yu. G.
Kukartsev, G.
Pegna, D. Lopes
Lynch, G.
Mir, L. M.
Orimoto, T. J.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Wenzel, W. A.
Sanchez, P. del Amo
Hawkes, C. M.
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Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
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PHYSICAL REVIEW D, 2007, 76 (09):
[6] PROTONIUM ANNIHILATION INTO K(L)(0)K(S)(0)PI(0) AND K(L)(0)K(S)(0)ETA
AMSLER, C
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AUGUSTIN, I
BAKER, CA
BARNETT, BM
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HESSEY, NP
HIDAS, P
ILLINGER, P
JAMNIK, D
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KALINOWSKY, H
KAMMLE, B
KIEL, T
KISIEL, J
KLEMPT, E
KOBEL, M
KOCH, H
KOLO, C
LANDUA, R
KUNZE, M
LANDUA, R
LUDEMANN, J
MATTHAY, H
MERKEL, M
PHYSICS LETTERS B, 1993, 319 (1-3) : 373 - 380
[7] Study of the reactions e+e-→ π+ π- π0π0π0π0 and π+ π- π0π0π0η at center-of-mass energies from threshold to 4.5 GeV using initial-state radiation
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Grauges, E.
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Brown, D. N.
Kolomensky, Yu. G.
Fritsch, M.
Koch, H.
Schroeder, T.
Cheaib, R.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
So, R. Y.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Kozyrev, E. A.
Kravchenko, E. A.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu.
Lankford, A. J.
Dey, B.
Gary, J. W.
Long, O.
Eisner, A. M.
Lockman, W. S.
Vazquez, W. Panduro
Chao, D. S.
Cheng, C. H.
Echenard, B.
Flood, K. T.
Hitlin, D. G.
Kim, J.
Li, Y.
Lin, D. X.
Middleton, S.
Miyashita, T. S.
Ongmongkolkul, P.
Oyang, J.
Porter, F. C.
Rohrken, M.
Huard, Z.
Meadows, B. T.
PHYSICAL REVIEW D, 2021, 104 (11)
[8] Measurement of the e+ e- → Ks0K±π∓π0 and Ks0 K±π∓η cross sections using initial-state radiation
Lees, J. P.
Poireau, V.
Tisserand, V.
Grauges, E.
Palano, A.
Eigen, G.
Brown, D. N.
Kolomensky, Yu. G.
Fritsch, M.
Koch, H.
Schroeder, T.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
So, R. Y.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Kravchenko, E. A.
Lukin, P. A.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu.
Lankford, A. J.
Gary, J. W.
Long, O.
Eisner, A. M.
Lockman, W. S.
Vazquez, W. Panduro
Chao, D. S.
Cheng, C. H.
Echenard, B.
Flood, K. T.
Hitlin, D. G.
Kim, J.
Miyashita, T. S.
Ongmongkolkul, P.
Porter, F. C.
Rohrken, M.
Huard, Z.
Meadows, B. T.
Pushpawela, B. G.
Sokoloff, M. D.
Sun, L.
Smith, J. G.
Wagner, S. R.
Bernard, D.
PHYSICAL REVIEW D, 2017, 95 (09)
[9] e+e-→K+K-π+π-, K+K-π0π0 and K+K-K+K- cross sections measured with initial-state radiation
Aubert, B.
Bona, M.
Boutigny, D.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prudent, X.
Tisserand, V.
Zghiche, A.
Garra Tico, J.
Grauges, E.
Lopez, L.
Palano, A.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Button-Shafer, J.
Cahn, R. N.
Groysman, Y.
Jacobsen, R. G.
Kadyk, J. A.
Kerth, L. T.
Kolomensky, Yu. G.
Kukartsev, G.
Pegna, D. Lopes
Lynch, G.
Mir, L. M.
Orimoto, T. J.
Ronan, M. T.
Tackmann, K.
Wenzel, W. A.
Sanchez, P. del Amo
Hawkes, C. M.
Watson, A. T.
Held, T.
Koch, H.
Lewandowski, B.
Pelizaeus, M.
Schroeder, T.
Steinke, M.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
Fulsom, B. G.
Hearty, C.
Knecht, N. S.
Mattison, T. S.
PHYSICAL REVIEW D, 2007, 76 (01):
[10] Cross sections for the reactions e+e- → K+K-π+π-, K+K-π0π0, and K+K-K+K- measured using initial-state radiation events
Lees, J. P.
Poireau, V.
Prencipe, E.
Tisserand, V.
Garra Tico, J.
Grauges, E.
Martinelli, M.
Milanes, D. A.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Brown, D. N.
Kerth, L. T.
Kolomensky, Yu. G.
Lynch, G.
Koch, H.
Schroeder, T.
Asgeirsson, D. J.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Khan, A.
Blinov, V. E.
Buzykaev, A. R.
Druzhinin, V. P.
Golubev, V. B.
Kravchenko, E. A.
Onuchin, A. P.
Serednyakov, S. I.
Skovpen, Yu. I.
Solodov, E. P.
Todyshev, K. Yu.
Yushkov, A. N.
Bondioli, M.
Curry, S.
Kirkby, D.
Lankford, A. J.
Mandelkern, M.
Stoker, D. P.
Atmacan, H.
Gary, J. W.
Liu, F.
Long, O.
Vitug, G. M.
Campagnari, C.
Hong, T. M.
Kovalskyi, D.
Richman, J. D.
PHYSICAL REVIEW D, 2012, 86 (01):

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