We present the result from a precision measurement of the mass of the τ lepton, M τ , based on 423 fb − 1 of data recorded at the Υ ( 4 S ) resonance with the BABAR detector. Using a pseudomass endpoint method, we determine the mass to be 1776.68 ± 0.12 ( stat ) ± 0.41 ( syst ) MeV . We also measure the mass difference between the τ + and τ − , and obtain ( M τ + − M τ − ) / M τ AVG = ( − 3.4 ± 1.3 ( stat ) ± 0.3 ( syst ) ) × 10 − 4 , where M τ AVG is the average value of M τ + and M τ −
We report a measurement of the D 0 meson mass using the decay chain D ∗ ( 2010 ) + → D 0 π + with D ...
Using a sample of 383 X 10^6 BB events collected by the BABAR experiment, we measure sums of seven e...
A precise measurement of the cross section for the process e + e − → K + K − ( γ ) from threshold to...
We present the result from a precision measurement of the mass of the τ lepton, M_τ, based on 423 f...
Using 230 × 10 6 B ¯¯¯ B events recorded with the BABAR detector at the e + e − storage rings PEP-II...
A precise measurement of the cross section of the process e^+e^-→π^+π^-(γ) from threshold to an ener...
A precise measurement of the cross section of the process eþe ! þ ðÞ from threshold to an energy of...
Using a sample of 383 × 10 6 B ¯¯¯ B events collected by the BABAR experiment, we measure sums of se...
We measure the mass difference, Δm_+, between the D*(2010)^+ and the D^+ using the decay chain D*(20...
We present an analysis of the decays B^0→K^(*0)(892)γ and B^+→K^(*+)(892)γ using a sample of about 3...
The decay width and mass of the D_(s1)(2536)^+ meson are measured via the decay channel D_(s1) + →D^...
We study the reaction e^+e^-→e^+e^-η_c, η_c→K_SK^±π^∓ and obtain η_c mass and width values 2982.2±0....
We study the reactions e^+e^-→e^+e^-η^(′) in the single-tag mode and measure the γγ^*→η^(′) transiti...
We present a study of the charmless semileptonic B -meson decays B + → ω ℓ + ν and B + → η ℓ + ν . T...
We report a measurement of the branching fractions of ¯¯¯ B → D ** ℓ − ¯ ν ℓ decays based on 417 ...
We report a measurement of the D 0 meson mass using the decay chain D ∗ ( 2010 ) + → D 0 π + with D ...
Using a sample of 383 X 10^6 BB events collected by the BABAR experiment, we measure sums of seven e...
A precise measurement of the cross section for the process e + e − → K + K − ( γ ) from threshold to...
We present the result from a precision measurement of the mass of the τ lepton, M_τ, based on 423 f...
Using 230 × 10 6 B ¯¯¯ B events recorded with the BABAR detector at the e + e − storage rings PEP-II...
A precise measurement of the cross section of the process e^+e^-→π^+π^-(γ) from threshold to an ener...
A precise measurement of the cross section of the process eþe ! þ ðÞ from threshold to an energy of...
Using a sample of 383 × 10 6 B ¯¯¯ B events collected by the BABAR experiment, we measure sums of se...
We measure the mass difference, Δm_+, between the D*(2010)^+ and the D^+ using the decay chain D*(20...
We present an analysis of the decays B^0→K^(*0)(892)γ and B^+→K^(*+)(892)γ using a sample of about 3...
The decay width and mass of the D_(s1)(2536)^+ meson are measured via the decay channel D_(s1) + →D^...
We study the reaction e^+e^-→e^+e^-η_c, η_c→K_SK^±π^∓ and obtain η_c mass and width values 2982.2±0....
We study the reactions e^+e^-→e^+e^-η^(′) in the single-tag mode and measure the γγ^*→η^(′) transiti...
We present a study of the charmless semileptonic B -meson decays B + → ω ℓ + ν and B + → η ℓ + ν . T...
We report a measurement of the branching fractions of ¯¯¯ B → D ** ℓ − ¯ ν ℓ decays based on 417 ...
We report a measurement of the D 0 meson mass using the decay chain D ∗ ( 2010 ) + → D 0 π + with D ...
Using a sample of 383 X 10^6 BB events collected by the BABAR experiment, we measure sums of seven e...
A precise measurement of the cross section for the process e + e − → K + K − ( γ ) from threshold to...