$Measurements of the leptonic branching fractions of the tau$

Measurements of the leptonic branching fractions of the tau

Data collected with the DELPHI detector from 1993 to 1995 combined with previous DELPHI results for data from 1991 and 1992 yield the branching fractions B(τ → evv̄) = (17.877 ± 0.109stat ± 0.110sys)% and B(τ → μvv̄) = (17.325 ± 0.095stat ± 0.077sys)%.

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Abreu, P, Adam, W, Adye, T, Adzic, P, Ajinenko, I, Albrecht, Z, Alderweireld, T, Alekseev, G, Alemany, R, Allmendinger, T, Allport, P, Almehed, S, Amaldi, U, Amapane, N, Amato, S, Anassontzis, E, Andersson, P, Andreazza, A, Andringa, S, Antilogus, P, Apel, W, Arnoud, Y, Asman, B, Augustin, J, Augustinus, A
Formáid:	Journal article
Teanga:	English
Foilsithe / Cruthaithe:	1999

Míreanna comhchosúla

Upper limit for the decay B- -> tau(-)(v)over-bar(tau) the b -> tau(v)over-bar(tau)X branching ratio
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

A precise measurement of the tau polarisation at LEP-1
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

A study of the Lorentz structure in tau decays
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Study of tau-pair production in photon-photon collisions at LEP and limits on the anomalous electromagnetic moments of the tau lepton
de réir: Abdallah, J, et al.
Foilsithe / Cruthaithe: (2004)

Measurement of the B̄ → D(*)πℓν̄ℓ branching fraction
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Consistent measurements of alpha(s) from precise oriented event shape distributions (vol 14, pg 557, 2000)
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Multiplicity fluctuations in one- and two-dimensional angular intervals compared with analytic QCD calculations
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Determination of P(c -> D*(+)) and BR(c -> l(+)) at LEP 1
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Update of the search for charginos nearly mass-degenerate with the lightest neutralino
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Search for the Higgs boson in events with isolated photons at LEP 2
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Search for supersymmetric partners of top and bottom quarks at root s=189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Measurement of the (B)over-bar -> D-(*)pi l(nu)over-bar(l) branching fraction
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Limits on the masses of supersymmetric particles at root s=189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Rapidity-rank structure of p(p)over-bar pairs in hadronic Z(0) decays
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Photon events with missing energy at root s=183 to 189 GeV
de réir: Abreau, P, et al.
Foilsithe / Cruthaithe: (2000)

Measurement of the rate of b(b)over-bar-b(b)over-bar events in hadronic Z decays and the extraction of the gluon splitting into b(b)over-bar
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Search for charginos in e(+)e(-) interactions at root s=189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Search for R-parity violation with a (U)over-bar(D)over-bar(D)over-bar coupling at root s approximate to 189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Search for supersymmetry with R-parity violating LL(E)over-bar couplings at root s=183 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Study of dimuon production in photon-photon collisions and measurement of QED photon structure functions at LEP
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Measurements of the trilinear gauge boson couplings WWV (V equivalent to gamma,Z) in e(+)e(-) collisions at 183 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Search for R-parity violation with a Ū D̄ D̄ coupling at √s = 189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Measurements of the Z partial decay width into c(c)over-bar and multiplicity of charm quarks per b decay
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Measurement of the ZZ cross-section in e(+)e(-) interactions at 183-189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Lambda(b) polarization in Z(0) decays at LEP
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Study of B-s(0)-(B-s(0))over-bar oscillations and B-s(0) lifetimes using hadronic decays of B-s(0) mesons
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Inclusive Sigma(-) and Lambda(1520) production in hadronic Z decays
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

Measurement of the tau lepton polarisation at LEP2
de réir: Abdallah, J, et al.
Foilsithe / Cruthaithe: (2008)

A measurement of the Tau topological branching ratios
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Search for scalar fermions and long-lived scalar leptons at centre-of-mass energies of 130 GeV to 172 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Measurement of inclusive rho(0), f(0)(980), f(2)(1270), K-2(*0)(1430) and f '(2)(1525) production in Z(0) decays
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

The scale dependence of the hadron multiplicity in quark and gluon jets and a precise determination of C(A)/C(F)
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Measurement of the semileptonic b branching fractions and average b mixing parameter in Z decays
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Search for neutral Higgs bosons in e(+)e(-) collisions at root s=183 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Search for neutralino pair production at root s = 189 GeV
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2001)

Measurement of the gluon fragmentation function and a comparison of the scaling violation in gluon and quark jets
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)

A search for invisible Higgs bosons produced in e(+)e(-) interactions at LEP 2 energies
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Two-dimensional analysis of the Bose-Einstein correlations in e(+)e(-) annihilation at the Z(0) peak
de réir: Abreau, P, et al.
Foilsithe / Cruthaithe: (2000)

Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at root s similar to 183 GeV at LEP
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (1999)

Consistent measurements of alpha(s) from precise oriented event shape distributions
de réir: Abreu, P, et al.
Foilsithe / Cruthaithe: (2000)