Measurement of the τ-lepton mass

Using data from the CLEO II detector at CESR, we measure the τ-lepton mass by exploiting the unique kinematics of events in which both τ's decay hadronically. The result is mτ=1777.8±0.7±1.7 MeV/c2. By comparing our result with other measurements near τ-pair threshold, we extract an upper limit...

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Main Authors: BALEST, R.; et al., THULASIDAS, M.
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Language:English
Published: Institutional Knowledge at Singapore Management University 1993
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Online Access:https://ink.library.smu.edu.sg/sis_research/5801
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spelling sg-smu-ink.sis_research-68042021-02-25T09:24:02Z Measurement of the τ-lepton mass BALEST, R.; et al., THULASIDAS, M. Using data from the CLEO II detector at CESR, we measure the τ-lepton mass by exploiting the unique kinematics of events in which both τ's decay hadronically. The result is mτ=1777.8±0.7±1.7 MeV/c2. By comparing our result with other measurements near τ-pair threshold, we extract an upper limit on the τ-neutrino mass of 75 MeV/c2 at 95% confidence level. 1993-01-01T08:00:00Z text https://ink.library.smu.edu.sg/sis_research/5801 info:doi/10.1103/PhysRevD.47.R3671 Research Collection School Of Computing and Information Systems eng Institutional Knowledge at Singapore Management University Databases and Information Systems
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Databases and Information Systems
spellingShingle Databases and Information Systems
BALEST, R.; et al.,
THULASIDAS, M.
Measurement of the τ-lepton mass
description Using data from the CLEO II detector at CESR, we measure the τ-lepton mass by exploiting the unique kinematics of events in which both τ's decay hadronically. The result is mτ=1777.8±0.7±1.7 MeV/c2. By comparing our result with other measurements near τ-pair threshold, we extract an upper limit on the τ-neutrino mass of 75 MeV/c2 at 95% confidence level.
format text
author BALEST, R.; et al.,
THULASIDAS, M.
author_facet BALEST, R.; et al.,
THULASIDAS, M.
author_sort BALEST, R.; et al.,
title Measurement of the τ-lepton mass
title_short Measurement of the τ-lepton mass
title_full Measurement of the τ-lepton mass
title_fullStr Measurement of the τ-lepton mass
title_full_unstemmed Measurement of the τ-lepton mass
title_sort measurement of the τ-lepton mass
publisher Institutional Knowledge at Singapore Management University
publishDate 1993
url https://ink.library.smu.edu.sg/sis_research/5801
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