Journal article

DETERMINATION OF THE TAU-LIFETIME IN HIGH-ENERGY E+E- ANNIHILATIONS

Abstract:: We have determined the τ lifetime in e+e- annihilations at an average centre of mass energy of 42.5 GeV, using a pressurized drift chamber close to the interaction point. We find the lifetime to be (3.18-0.75+0.59 ± 0.56) × 10-13 s. The charged weak τ coupling constant relative to that of the μ is found to be Gτ/Gμ = 0.94-0.09+0.12 ± 0.09, in good agreement lepton universality. © 1984.

Publication status:: Published

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APA Style

Althof, M., Braunschweig, W., Kirschfink, F., Lubelsmeyer, K., Martyn, H., Rimkus, J., Rosskamp, P., Sander, H., Schmitz, D., Siebke, H., Wallraff, W., Fischer, H., Hartmann, H., Jocksch, A., Knop, G., Kopke, L., Kolanoski, H., Kuck, H., Mertens, V., … Hildebrandt, M. (1984). DETERMINATION OF THE TAU-LIFETIME IN HIGH-ENERGY E+E- ANNIHILATIONS. Physics Letters B, 141(3-4), 264–270.

MLA Style

Althof, M., et al. “DETERMINATION OF THE TAU-LIFETIME IN HIGH-ENERGY E+E- ANNIHILATIONS.” Physics Letters B, vol. 141, no. 3-4, 1984, pp. 264–70.

Chicago Style

Althof, M, W Braunschweig, F Kirschfink, K Lubelsmeyer, H Martyn, J Rimkus, P Rosskamp, et al. 1984. “DETERMINATION OF THE TAU-LIFETIME IN HIGH-ENERGY E+E- ANNIHILATIONS.” Physics Letters B 141 (3-4): 264–70.
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Publisher copy:: 10.1016/0370-2693(84)90214-4

Authors

+ Althof, M More by this author

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+ Braunschweig, W More by this author

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+ Kirschfink, F More by this author

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+ Lubelsmeyer, K More by this author

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+ Martyn, H More by this author

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Journal:: Physics Letters B More from this journal
Volume:: 141
Issue:: 3-4
Pages:: 264-270
Publication date:: 1984-01-01
DOI:: 10.1016/0370-2693(84)90214-4
ISSN:: 0370-2693

Language:: English
Pubs id:: pubs:8229
UUID:: uuid:d1a87a9a-30ca-467c-b3cd-b80e873e2636
Local pid:: pubs:8229
Source identifiers:: 8229
Deposit date:: 2012-12-19

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Copyright date:: 1984

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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