Particle spectrum in gluon jets produced in e+e- annihilations at s around 58 GeV

H. Takaki, J. Haba, K. Abe, K. Amako, Y. Arai, Tatsumi Arima, Y. Asano, M. Chiba, Y. Chiba, M. Daigo, M. Fukawa, Y. Fukushima, Y. Hemmi, M. Higuchi, F. Hinode, T. Hirose, Y. Homma, Y. Hoshi, N. Hosoda, N. Ishihara & 49 others E. Kanatani, N. Kanda, N. Kanematsu, J. Kanzaki, R. Kikuchi, T. Kondo, T. T. Korhonen, A. E. Krüger, H. Kurashige, J. MacNaughton, T. Matsui, K. Miyake, M. Miura, S. Mori, Y. Nagashima, T. Nakamura, I. Nakano, S. Odaka, K. Ogawa, T. Ohama, T. Ohsugi, H. Ohyama, A. Okamoto, A. Ono, T. Oyama, H. Sakamoto, M. Sakuda, M. Sato, N. Sato, M. Shioden, J. Shirai, M. Shirakata, T. Sumiyoshi, A. Suzuki, Y. Takada, F. Takasaki, M. Takita, N. Tamura, K. Tobimatsu, T. Tsuboyama, S. Uehara, Y. Unno, M. Utsumi, Y. Watase, F. Yabuki, Y. Yamada, T. Yamagata, Y. Yonezawa, H. Yoshida

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Abstract

Inclusive momentum spectra of charged particles in three-fold symmetric three-jet (qqg) and two-jet +(qq) events taken from e+e- annihilation at center-of-mass energy of 58 GeV were compared. The spectrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.

Original languageEnglish
Pages (from-to)38-41
Number of pages4
JournalPhysical Review Letters
Volume71
Issue number1
DOIs
Publication statusPublished - Jan 1 1993

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center of mass
charged particles
topology
quarks
momentum
energy

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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Particle spectrum in gluon jets produced in e+e- annihilations at s around 58 GeV. / Takaki, H.; Haba, J.; Abe, K.; Amako, K.; Arai, Y.; Arima, Tatsumi; Asano, Y.; Chiba, M.; Chiba, Y.; Daigo, M.; Fukawa, M.; Fukushima, Y.; Hemmi, Y.; Higuchi, M.; Hinode, F.; Hirose, T.; Homma, Y.; Hoshi, Y.; Hosoda, N.; Ishihara, N.; Kanatani, E.; Kanda, N.; Kanematsu, N.; Kanzaki, J.; Kikuchi, R.; Kondo, T.; Korhonen, T. T.; Krüger, A. E.; Kurashige, H.; MacNaughton, J.; Matsui, T.; Miyake, K.; Miura, M.; Mori, S.; Nagashima, Y.; Nakamura, T.; Nakano, I.; Odaka, S.; Ogawa, K.; Ohama, T.; Ohsugi, T.; Ohyama, H.; Okamoto, A.; Ono, A.; Oyama, T.; Sakamoto, H.; Sakuda, M.; Sato, M.; Sato, N.; Shioden, M.; Shirai, J.; Shirakata, M.; Sumiyoshi, T.; Suzuki, A.; Takada, Y.; Takasaki, F.; Takita, M.; Tamura, N.; Tobimatsu, K.; Tsuboyama, T.; Uehara, S.; Unno, Y.; Utsumi, M.; Watase, Y.; Yabuki, F.; Yamada, Y.; Yamagata, T.; Yonezawa, Y.; Yoshida, H.

In: Physical Review Letters, Vol. 71, No. 1, 01.01.1993, p. 38-41.

Research output: Contribution to journalArticle

Takaki, H, Haba, J, Abe, K, Amako, K, Arai, Y, Arima, T, Asano, Y, Chiba, M, Chiba, Y, Daigo, M, Fukawa, M, Fukushima, Y, Hemmi, Y, Higuchi, M, Hinode, F, Hirose, T, Homma, Y, Hoshi, Y, Hosoda, N, Ishihara, N, Kanatani, E, Kanda, N, Kanematsu, N, Kanzaki, J, Kikuchi, R, Kondo, T, Korhonen, TT, Krüger, AE, Kurashige, H, MacNaughton, J, Matsui, T, Miyake, K, Miura, M, Mori, S, Nagashima, Y, Nakamura, T, Nakano, I, Odaka, S, Ogawa, K, Ohama, T, Ohsugi, T, Ohyama, H, Okamoto, A, Ono, A, Oyama, T, Sakamoto, H, Sakuda, M, Sato, M, Sato, N, Shioden, M, Shirai, J, Shirakata, M, Sumiyoshi, T, Suzuki, A, Takada, Y, Takasaki, F, Takita, M, Tamura, N, Tobimatsu, K, Tsuboyama, T, Uehara, S, Unno, Y, Utsumi, M, Watase, Y, Yabuki, F, Yamada, Y, Yamagata, T, Yonezawa, Y & Yoshida, H 1993, 'Particle spectrum in gluon jets produced in e+e- annihilations at s around 58 GeV', Physical Review Letters, vol. 71, no. 1, pp. 38-41. https://doi.org/10.1103/PhysRevLett.71.38
Takaki, H. ; Haba, J. ; Abe, K. ; Amako, K. ; Arai, Y. ; Arima, Tatsumi ; Asano, Y. ; Chiba, M. ; Chiba, Y. ; Daigo, M. ; Fukawa, M. ; Fukushima, Y. ; Hemmi, Y. ; Higuchi, M. ; Hinode, F. ; Hirose, T. ; Homma, Y. ; Hoshi, Y. ; Hosoda, N. ; Ishihara, N. ; Kanatani, E. ; Kanda, N. ; Kanematsu, N. ; Kanzaki, J. ; Kikuchi, R. ; Kondo, T. ; Korhonen, T. T. ; Krüger, A. E. ; Kurashige, H. ; MacNaughton, J. ; Matsui, T. ; Miyake, K. ; Miura, M. ; Mori, S. ; Nagashima, Y. ; Nakamura, T. ; Nakano, I. ; Odaka, S. ; Ogawa, K. ; Ohama, T. ; Ohsugi, T. ; Ohyama, H. ; Okamoto, A. ; Ono, A. ; Oyama, T. ; Sakamoto, H. ; Sakuda, M. ; Sato, M. ; Sato, N. ; Shioden, M. ; Shirai, J. ; Shirakata, M. ; Sumiyoshi, T. ; Suzuki, A. ; Takada, Y. ; Takasaki, F. ; Takita, M. ; Tamura, N. ; Tobimatsu, K. ; Tsuboyama, T. ; Uehara, S. ; Unno, Y. ; Utsumi, M. ; Watase, Y. ; Yabuki, F. ; Yamada, Y. ; Yamagata, T. ; Yonezawa, Y. ; Yoshida, H. / Particle spectrum in gluon jets produced in e+e- annihilations at s around 58 GeV. In: Physical Review Letters. 1993 ; Vol. 71, No. 1. pp. 38-41.
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abstract = "Inclusive momentum spectra of charged particles in three-fold symmetric three-jet (qqg) and two-jet +(qq) events taken from e+e- annihilation at center-of-mass energy of 58 GeV were compared. The spectrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.",
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T1 - Particle spectrum in gluon jets produced in e+e- annihilations at s around 58 GeV

AU - Takaki, H.

AU - Haba, J.

AU - Abe, K.

AU - Amako, K.

AU - Arai, Y.

AU - Arima, Tatsumi

AU - Asano, Y.

AU - Chiba, M.

AU - Chiba, Y.

AU - Daigo, M.

AU - Fukawa, M.

AU - Fukushima, Y.

AU - Hemmi, Y.

AU - Higuchi, M.

AU - Hinode, F.

AU - Hirose, T.

AU - Homma, Y.

AU - Hoshi, Y.

AU - Hosoda, N.

AU - Ishihara, N.

AU - Kanatani, E.

AU - Kanda, N.

AU - Kanematsu, N.

AU - Kanzaki, J.

AU - Kikuchi, R.

AU - Kondo, T.

AU - Korhonen, T. T.

AU - Krüger, A. E.

AU - Kurashige, H.

AU - MacNaughton, J.

AU - Matsui, T.

AU - Miyake, K.

AU - Miura, M.

AU - Mori, S.

AU - Nagashima, Y.

AU - Nakamura, T.

AU - Nakano, I.

AU - Odaka, S.

AU - Ogawa, K.

AU - Ohama, T.

AU - Ohsugi, T.

AU - Ohyama, H.

AU - Okamoto, A.

AU - Ono, A.

AU - Oyama, T.

AU - Sakamoto, H.

AU - Sakuda, M.

AU - Sato, M.

AU - Sato, N.

AU - Shioden, M.

AU - Shirai, J.

AU - Shirakata, M.

AU - Sumiyoshi, T.

AU - Suzuki, A.

AU - Takada, Y.

AU - Takasaki, F.

AU - Takita, M.

AU - Tamura, N.

AU - Tobimatsu, K.

AU - Tsuboyama, T.

AU - Uehara, S.

AU - Unno, Y.

AU - Utsumi, M.

AU - Watase, Y.

AU - Yabuki, F.

AU - Yamada, Y.

AU - Yamagata, T.

AU - Yonezawa, Y.

AU - Yoshida, H.

PY - 1993/1/1

Y1 - 1993/1/1

N2 - Inclusive momentum spectra of charged particles in three-fold symmetric three-jet (qqg) and two-jet +(qq) events taken from e+e- annihilation at center-of-mass energy of 58 GeV were compared. The spectrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.

AB - Inclusive momentum spectra of charged particles in three-fold symmetric three-jet (qqg) and two-jet +(qq) events taken from e+e- annihilation at center-of-mass energy of 58 GeV were compared. The spectrum of gluon jets was found to be significantly softer than that of quark jets with the same energy and topology.

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U2 - 10.1103/PhysRevLett.71.38

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JF - Physical Review Letters

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