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Measurement of cabibbo-suppressed decays of the τ lepton

Date: 1994-01-01

Creator: M. Battle, J. Ernst, Y. Kwon, S. Roberts, E. H., Thorndike, C. H. Wang, J. Dominick, M. Lambrecht, S. Sanghera, V. Shelkov, T. Skwarnicki, R. Stroynowski, I. Volobouev, G. Wei, P. Zadorozhny, M. Artuso, M. Goldberg, D. He, N. Horwitz, R. Kennett, R. Mountain, G. C. Moneti, F. Muheim, Y. Muheim, S. Playfer, Y. Rozen, S. Stone, M. Thulasidas, G. Vasseur, G. Zhu, J. Bartelt

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Branching ratios for the dominant Cabibbo-suppressed decays of the τ lepton have been measured by CLEO II in e+e- annihilation at the Cornell Electron Storage Ring (s∼10.6 GeV) using kaons with momenta below 0.7 GeV/c. The inclusive branching ratio into one charged kaon is (1.60 ± 0.12 ± 0.19)%. For the exclusive decays, B(τ-→K-ντ)=(0.66±0.07±0.09)%, B(τ-→K-π0ντ)=(0.51±0.10±0.07)%, and, based on three events, B(τ-→K-2π0ντ)<0.3% at the 90% confidence level. These represent significant improvements over previous results. B(τ-→K-π0ντ) is measured for the first time with exclusive π0 reconstruction. © 1994 The American Physical Society.


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Date: 1972-10-27

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Date: 1972-12-08

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Bowdoin Orient, v. 106, no. 5

Date: 1976-10-08

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Bowdoin Orient, v. 104, no. 6

Date: 1974-10-18

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Date: 1973-02-09

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Bowdoin Orient, v. 104, no. 11

Date: 1974-12-06

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Bowdoin Orient, v. 101, no. 15

Date: 1972-02-04

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Bowdoin Orient, v. 104, no. 8

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Bowdoin Orient, v. 101, no. 21

Date: 1971-04-09

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Bowdoin Orient, v. 103, no. 11

Date: 1973-12-07

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Date: 1976-03-05

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Date: 1977-11-04

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Date: 1979-04-27

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Bowdoin Orient, v. 109, no. 23

Date: 1980-04-25

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Bowdoin Orient, v. 110, no. 2

Date: 1980-09-19

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Bowdoin Orient, v. 107, no. 18

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Bowdoin Orient, v. 99, no. 11

Date: 1970-01-16

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Date: 1969-12-12

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Bowdoin Orient, v. 98, no. 11

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Bowdoin Orient, v. 120, no. 23

Date: 1991-04-26

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Date: 1992-09-18

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Bowdoin Orient, v. 111, no. 18

Date: 1982-03-12

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Date: 1985-04-05

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Bowdoin Orient, v. 111, no. 13

Date: 1982-02-05

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Bowdoin Orient, v. 112, no. 2

Date: 1982-09-17

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Bowdoin Orient, v. 115, no. 22

Date: 1986-04-11

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Issue no. 22 is used twice in this volume


Bowdoin Orient, v. 110, no. 21

Date: 1981-04-10

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Ned's Bowdoin Orient


Bowdoin Orient, v. 111, no. 21

Date: 1982-04-23

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Bowdoin Orient, v. 113, no. 2

Date: 1983-09-16

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Bowdoin Orient, v. 113, no. 1

Date: 1983-09-09

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Bowdoin Orient, v. 115, no. 20

Date: 1986-03-13

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Bowdoin Orient, v. 110, no. 22

Date: 1981-04-17

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Bowdoin Orient, v. 112, no. 17

Date: 1983-02-25

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