Nature of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>τ</mml:mi><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mi>τ</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mo>−</mml:mo><mml:mi>W</mml:mi></mml:math>Coupling

Bacino, W.; Ferguson, T.; Nodulman, L.; Slater, W.; Ticho, Harold K.; Diamant-Berger, A.; Donaldson, G.; Duro, M. M.; Hall, Allison Reinsvold; Irwin, G. M.; Kirkby, J.; Merritt, F. S.; Wojcicki, S. G.; Burns, R.R.; Condon, P.; Cowell, P.; Kirz, Janos

doi:10.1103/physrevlett.42.749

Cited by 113 publications

(5 citation statements)

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“…10 Schrock 2 has estimated a limit of | U e3 \ 2 ~10~5 for the range 80-160 MeV from existing K-~ev decay data. 11 ' 12 We also note the limit rn(v 3 ) <250 MeV obtained directly from r decay. Cosmological arguments have been used to establish a limit of 30 eV for the sum of the masses of stable neutrinos.…”

Section: L-\umentioning

confidence: 92%

Search for Massive Neutrinos in the Decayπ→eν

et al. 1983

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Section: L-\umentioning

confidence: 92%

Search for Massive Neutrinos in the Decayπ→eν

et al. 1983

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“…6 The leptonlc vertex in T decays (see Fig. 3) seems to involve the standard V-A Feral coupling 7 (although V+A has not been entirely ruled out). Inclusive measurenents of hadronic final states like (a) T~-m~vt» (b) T~*P"VT and (c) T--*K*-(890)VT 8 probe the coupling of the weak hadronic current and reactions (a)-(c) have the advantage of separately isolating the strangeness non-changing weak axial vector current, the strangeness non-changing weak vector current and the strangeness changing Fig.…”

Section: Measurement Op the Branching Fractions Formentioning

confidence: 98%

Recent results from the Mark II detector at SPEAR

Dorfan¹

1980

AIP Conference Proceedings

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“…The last measurement of the behavior of the r pair production cross section, cTr, from threshold to E, , = 4 GeV was made 16 years ago in the DELCO experiment at SPEAR [74]. The theory of e,, in this threshold region is now well u n d e r~t o o d .~~ I believe it will be interesting to make a precision study of the ratio c,,(measured) /a,,(theory) as a function of Ecm.…”

Section: Tau Cross Section Near Thresholdmentioning

confidence: 99%

Tau physics at future facilities

Перл

1995

Nuclear Physics B - Proceedings Supplements

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This paper discusses and projects the tau research which may be carried out at CESR, at BEPC, at the SLC, in the next few years at LEP I, at the asymmetric B-factories under construction in Japan and the United States and, if built, a tau-charm factory. AS the size of tau data sets increases, there is an increasing need to reduce the effects of systematic errors on the precision and search range of experiments. In most areas of tau physics there is a large amount of progress to be made, but in a few areas it will be difficult to substantially improve the precision of present measurements. CONTENTS 1. Introduction 2. Future Facilities 3. Detectors, Efficiencies and Systematic 4. Precisely Calculable Decay Modes 5. Dynamics of Lepton Decays 6. Semileptonic Decay Modes 7. Rare Decays, Forbidden Decays and Lepton Conservation in Tau Production 8. CP Violation in Tau Production and Decay 9. Tau Neutrino Mass Errors 10. Electromagnetic Properties of the Tau DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recornmendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

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Nature of theτ−ντ−WCoupling

Cited by 113 publications

References 14 publications

Search for Massive Neutrinos in the Decayπ→eν

Search for Massive Neutrinos in the Decayπ→eν

Recent results from the Mark II detector at SPEAR

Tau physics at future facilities

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