Charged hadron production in e+e- annihilation at 29 GeV

H. Aihara; M. Alston-Garnjost; D. H. Badke; J. A. Bakken; A. Barbaro-Galtieri; A. V. Barnes; B. A. Barnett; B. J. Blumenfeld; A. D. Bross; C. D. Buchanan; O. Chamberlain; C. Chen; J. Chiba; C. Y. Chien; A. R. Clark; O. I. Dahl; C. T. Day; P. Delpierre; K. A. Derby; P. H. Eberhard; D. L. Fancher; H. Fujii; T. Fujii; B. Gabioud; J. W. Gary; W. Gorn; W. Gu; N. J. Hadley; J. M. Hauptman; H. J. Hilke; W. Hofmann; J. E. Huth; J. Hylen; H. Iwasaki; T. Kamae; R. W. Kenney; L. T. Kerth; R. I. Koda; R. R. Kofler; K. K. Kwong; J. G. Layter; C. S. Lindsey; S. C. Loken; G. W. London; X. Q. Lu; G. R. Lynch; L. Madansky; R. J. Madaras; R. Majka; J. Mallet; P. S. Martin; K. Maruyama; J. N. Marx; J. A. Matthews; S. O. Melnikoff; W. Moses; P. Nemethy; D. R. Nygren; P. J. Oddone; D. A. Park; A. Pevsner; M. Pripstein; P. R. Robrish; M. T. Ronan; R. R. Ross; F. R. Rouse; R. R. Sauerwein; G. Shapiro; M. D. Shapiro; B. C. Shen; W. E. Slater; M. L. Stevenson; D. H. Stork; H. K. Ticho; N. Toge; M. Urban; R. F.Van Daalen Wetters; G. J. Vandalen; R. Van Tyen; H. Videau; M. R. Wayne; W. A. Wenzel; H. A. Yamamoto; M. Yamauchi; M. E. Zeller; W. M. Zhang

doi:10.1103/PhysRevLett.52.577

Charged hadron production in e+e- annihilation at 29 GeV

H. Aihara, M. Alston-Garnjost, D. H. Badke, J. A. Bakken, A. Barbaro-Galtieri, A. V. Barnes, B. A. Barnett, B. J. Blumenfeld, A. D. Bross, C. D. Buchanan, O. Chamberlain, C. Chen, J. Chiba, C. Y. Chien, A. R. Clark, O. I. Dahl, C. T. Day, P. Delpierre, K. A. Derby, P. H. EberhardD. L. Fancher, H. Fujii, T. Fujii, B. Gabioud, J. W. Gary, W. Gorn, W. Gu, N. J. Hadley, J. M. Hauptman, H. J. Hilke, W. Hofmann, J. E. Huth, J. Hylen, H. Iwasaki, T. Kamae, R. W. Kenney, L. T. Kerth, R. I. Koda, R. R. Kofler, K. K. Kwong, J. G. Layter, C. S. Lindsey, S. C. Loken, G. W. London, X. Q. Lu, G. R. Lynch, L. Madansky, R. J. Madaras, R. Majka, J. Mallet, P. S. Martin, K. Maruyama, J. N. Marx, J. A. Matthews, S. O. Melnikoff, W. Moses, P. Nemethy, D. R. Nygren, P. J. Oddone, D. A. Park, A. Pevsner, M. Pripstein, P. R. Robrish, M. T. Ronan, R. R. Ross, F. R. Rouse, R. R. Sauerwein, G. Shapiro, M. D. Shapiro, B. C. Shen, W. E. Slater, M. L. Stevenson, D. H. Stork, H. K. Ticho, N. Toge, M. Urban, R. F.Van Daalen Wetters, G. J. Vandalen, R. Van Tyen, H. Videau, M. R. Wayne, W. A. Wenzel, H. A. Yamamoto, M. Yamauchi, M. E. Zeller, W. M. Zhang

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

Abstract

The inclusive production cross sections and mean multiplicities of K, p, and p in e+e- annihilation at a c.m. energy of 29 GeV have been measured with the time-projection chamber at PEP, using ionization energy loss to separate particle types. On average, 10.70.6, 1.350.13 K, and 0.600.08 p,p are contained in an annihilation event. The fraction of pions among final-state particles decreases from over 95% at 0.3 GeV/c momentum to about 60% at high momentum; the kaon and proton fractions rise correspondingly.

Original language	English (US)
Pages (from-to)	577-580
Number of pages	4
Journal	Physical Review Letters
Volume	52
Issue number	8
DOIs	https://doi.org/10.1103/PhysRevLett.52.577
State	Published - 1984

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.52.577

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Aihara, H., Alston-Garnjost, M., Badke, D. H., Bakken, J. A., Barbaro-Galtieri, A., Barnes, A. V., Barnett, B. A., Blumenfeld, B. J., Bross, A. D., Buchanan, C. D., Chamberlain, O., Chen, C., Chiba, J., Chien, C. Y., Clark, A. R., Dahl, O. I., Day, C. T., Delpierre, P., Derby, K. A., ... Zhang, W. M. (1984). Charged hadron production in e+e- annihilation at 29 GeV. Physical Review Letters, 52(8), 577-580. https://doi.org/10.1103/PhysRevLett.52.577

Aihara, H, Alston-Garnjost, M, Badke, DH, Bakken, JA, Barbaro-Galtieri, A, Barnes, AV, Barnett, BA, Blumenfeld, BJ, Bross, AD, Buchanan, CD, Chamberlain, O, Chen, C, Chiba, J, Chien, CY, Clark, AR, Dahl, OI, Day, CT, Delpierre, P, Derby, KA, Eberhard, PH, Fancher, DL, Fujii, H, Fujii, T, Gabioud, B, Gary, JW, Gorn, W, Gu, W, Hadley, NJ, Hauptman, JM, Hilke, HJ, Hofmann, W, Huth, JE, Hylen, J, Iwasaki, H, Kamae, T, Kenney, RW, Kerth, LT, Koda, RI, Kofler, RR, Kwong, KK, Layter, JG, Lindsey, CS, Loken, SC, London, GW, Lu, XQ, Lynch, GR, Madansky, L, Madaras, RJ, Majka, R, Mallet, J, Martin, PS, Maruyama, K, Marx, JN, Matthews, JA, Melnikoff, SO, Moses, W, Nemethy, P, Nygren, DR, Oddone, PJ, Park, DA, Pevsner, A, Pripstein, M, Robrish, PR, Ronan, MT, Ross, RR, Rouse, FR, Sauerwein, RR, Shapiro, G, Shapiro, MD, Shen, BC, Slater, WE, Stevenson, ML, Stork, DH, Ticho, HK, Toge, N, Urban, M, Wetters, RFVD, Vandalen, GJ, Van Tyen, R, Videau, H, Wayne, MR, Wenzel, WA, Yamamoto, HA, Yamauchi, M, Zeller, ME & Zhang, WM 1984, 'Charged hadron production in e+e- annihilation at 29 GeV', Physical Review Letters, vol. 52, no. 8, pp. 577-580. https://doi.org/10.1103/PhysRevLett.52.577

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title = "Charged hadron production in e+e- annihilation at 29 GeV",

abstract = "The inclusive production cross sections and mean multiplicities of K, p, and p in e+e- annihilation at a c.m. energy of 29 GeV have been measured with the time-projection chamber at PEP, using ionization energy loss to separate particle types. On average, 10.70.6, 1.350.13 K, and 0.600.08 p,p are contained in an annihilation event. The fraction of pions among final-state particles decreases from over 95% at 0.3 GeV/c momentum to about 60% at high momentum; the kaon and proton fractions rise correspondingly.",

author = "H. Aihara and M. Alston-Garnjost and Badke, {D. H.} and Bakken, {J. A.} and A. Barbaro-Galtieri and Barnes, {A. V.} and Barnett, {B. A.} and Blumenfeld, {B. J.} and Bross, {A. D.} and Buchanan, {C. D.} and O. Chamberlain and C. Chen and J. Chiba and Chien, {C. Y.} and Clark, {A. R.} and Dahl, {O. I.} and Day, {C. T.} and P. Delpierre and Derby, {K. A.} and Eberhard, {P. H.} and Fancher, {D. L.} and H. Fujii and T. Fujii and B. Gabioud and Gary, {J. W.} and W. Gorn and W. Gu and Hadley, {N. J.} and Hauptman, {J. M.} and Hilke, {H. J.} and W. Hofmann and Huth, {J. E.} and J. Hylen and H. Iwasaki and T. Kamae and Kenney, {R. W.} and Kerth, {L. T.} and Koda, {R. I.} and Kofler, {R. R.} and Kwong, {K. K.} and Layter, {J. G.} and Lindsey, {C. S.} and Loken, {S. C.} and London, {G. W.} and Lu, {X. Q.} and Lynch, {G. R.} and L. Madansky and Madaras, {R. J.} and R. Majka and J. Mallet and Martin, {P. S.} and K. Maruyama and Marx, {J. N.} and Matthews, {J. A.} and Melnikoff, {S. O.} and W. Moses and P. Nemethy and Nygren, {D. R.} and Oddone, {P. J.} and Park, {D. A.} and A. Pevsner and M. Pripstein and Robrish, {P. R.} and Ronan, {M. T.} and Ross, {R. R.} and Rouse, {F. R.} and Sauerwein, {R. R.} and G. Shapiro and Shapiro, {M. D.} and Shen, {B. C.} and Slater, {W. E.} and Stevenson, {M. L.} and Stork, {D. H.} and Ticho, {H. K.} and N. Toge and M. Urban and Wetters, {R. F.Van Daalen} and Vandalen, {G. J.} and {Van Tyen}, R. and H. Videau and Wayne, {M. R.} and Wenzel, {W. A.} and Yamamoto, {H. A.} and M. Yamauchi and Zeller, {M. E.} and Zhang, {W. M.}",

year = "1984",

doi = "10.1103/PhysRevLett.52.577",

language = "English (US)",

volume = "52",

pages = "577--580",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "8",

}

TY - JOUR

T1 - Charged hadron production in e+e- annihilation at 29 GeV

AU - Aihara, H.

AU - Alston-Garnjost, M.

AU - Badke, D. H.

AU - Bakken, J. A.

AU - Barbaro-Galtieri, A.

AU - Barnes, A. V.

AU - Barnett, B. A.

AU - Blumenfeld, B. J.

AU - Bross, A. D.

AU - Buchanan, C. D.

AU - Chamberlain, O.

AU - Chen, C.

AU - Chiba, J.

AU - Chien, C. Y.

AU - Clark, A. R.

AU - Dahl, O. I.

AU - Day, C. T.

AU - Delpierre, P.

AU - Derby, K. A.

AU - Eberhard, P. H.

AU - Fancher, D. L.

AU - Fujii, H.

AU - Fujii, T.

AU - Gabioud, B.

AU - Gary, J. W.

AU - Gorn, W.

AU - Gu, W.

AU - Hadley, N. J.

AU - Hauptman, J. M.

AU - Hilke, H. J.

AU - Hofmann, W.

AU - Huth, J. E.

AU - Hylen, J.

AU - Iwasaki, H.

AU - Kamae, T.

AU - Kenney, R. W.

AU - Kerth, L. T.

AU - Koda, R. I.

AU - Kofler, R. R.

AU - Kwong, K. K.

AU - Layter, J. G.

AU - Lindsey, C. S.

AU - Loken, S. C.

AU - London, G. W.

AU - Lu, X. Q.

AU - Lynch, G. R.

AU - Madansky, L.

AU - Madaras, R. J.

AU - Majka, R.

AU - Mallet, J.

AU - Martin, P. S.

AU - Maruyama, K.

AU - Marx, J. N.

AU - Matthews, J. A.

AU - Melnikoff, S. O.

AU - Moses, W.

AU - Nemethy, P.

AU - Nygren, D. R.

AU - Oddone, P. J.

AU - Park, D. A.

AU - Pevsner, A.

AU - Pripstein, M.

AU - Robrish, P. R.

AU - Ronan, M. T.

AU - Ross, R. R.

AU - Rouse, F. R.

AU - Sauerwein, R. R.

AU - Shapiro, G.

AU - Shapiro, M. D.

AU - Shen, B. C.

AU - Slater, W. E.

AU - Stevenson, M. L.

AU - Stork, D. H.

AU - Ticho, H. K.

AU - Toge, N.

AU - Urban, M.

AU - Wetters, R. F.Van Daalen

AU - Vandalen, G. J.

AU - Van Tyen, R.

AU - Videau, H.

AU - Wayne, M. R.

AU - Wenzel, W. A.

AU - Yamamoto, H. A.

AU - Yamauchi, M.

AU - Zeller, M. E.

AU - Zhang, W. M.

PY - 1984

Y1 - 1984

N2 - The inclusive production cross sections and mean multiplicities of K, p, and p in e+e- annihilation at a c.m. energy of 29 GeV have been measured with the time-projection chamber at PEP, using ionization energy loss to separate particle types. On average, 10.70.6, 1.350.13 K, and 0.600.08 p,p are contained in an annihilation event. The fraction of pions among final-state particles decreases from over 95% at 0.3 GeV/c momentum to about 60% at high momentum; the kaon and proton fractions rise correspondingly.

AB - The inclusive production cross sections and mean multiplicities of K, p, and p in e+e- annihilation at a c.m. energy of 29 GeV have been measured with the time-projection chamber at PEP, using ionization energy loss to separate particle types. On average, 10.70.6, 1.350.13 K, and 0.600.08 p,p are contained in an annihilation event. The fraction of pions among final-state particles decreases from over 95% at 0.3 GeV/c momentum to about 60% at high momentum; the kaon and proton fractions rise correspondingly.

UR - http://www.scopus.com/inward/record.url?scp=4243894500&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243894500&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.52.577

DO - 10.1103/PhysRevLett.52.577

M3 - Article

AN - SCOPUS:4243894500

SN - 0031-9007

VL - 52

SP - 577

EP - 580

JO - Physical Review Letters

JF - Physical Review Letters

IS - 8

ER -

Charged hadron production in e+e- annihilation at 29 GeV

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