Two-dimensional analysis of Bose-Einstein correlations in hadronic Z decays at LEP (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Bose-Einstein correlations are studied in pairs of charged pions from hadronic Z decays, collected by the ALEPH detector.The correlation function, measured using either the unlike-sign or the mixed...
Studies of QCD at $e^{+}e^{-}$ centre-of-mass energies between 91 and 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The hadronic final states observed with the ALEPH detector at LEP in e+e- annihilation are analysed using 730 pb-1 of data collected between 91 and 209 GeV in the framework of QCD. In particular...
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The W+W- production cross section is measured from a data sample corresponding to a total integrated luminosity of 683 pb-1, collected by the Aleph experiment at LEP at centre-of-mass energies from...
Single- and multi-photon production in $e^+ e^-$ collisions at $\sqrt{s}$ up to 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Events containing only energetic photons are analysed in a sample of 628 pb -1 of data recorded from e+e- collisions at centre-of-mass energies between 189 and 209 GeV by the ALEPH detector at LEP....
A measurement of the gluon splitting rate into $c\overline{c}$ pairs in hadronic Z decays (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The rate of gluons splitting into $c \bar{c}$ pairs in hadronic $Z$ decays is measured using the data sample collected by ALEPH from 1991 to 1995. The selection is based on the identification of...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The W+W- production cross section is measured from a data sample corresponding to a total integrated luminosity of 683 pb-1, collected by the Aleph experiment at LEP at centre-of-mass energies from...
Studies of QCD at $e^{+}e^{-}$ centre-of-mass energies between 91 and 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The hadronic final states observed with the ALEPH detector at LEP in e+e- annihilation are analysed using 730 pb-1 of data collected between 91 and 209 GeV in the framework of QCD. In particular...
Two-dimensional analysis of Bose-Einstein correlations in hadronic Z decays at LEP (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Bose-Einstein correlations are studied in pairs of charged pions from hadronic Z decays, collected by the ALEPH detector.The correlation function, measured using either the unlike-sign or the mixed...
Single- and multi-photon production in $e^+ e^-$ collisions at $\sqrt{s}$ up to 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Events containing only energetic photons are analysed in a sample of 628 pb -1 of data recorded from e+e- collisions at centre-of-mass energies between 189 and 209 GeV by the ALEPH detector at LEP....
A measurement of the gluon splitting rate into $c\overline{c}$ pairs in hadronic Z decays (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The rate of gluons splitting into $c \bar{c}$ pairs in hadronic $Z$ decays is measured using the data sample collected by ALEPH from 1991 to 1995. The selection is based on the identification of...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Inclusive gamma^*gamma interactions to hadronic final states where one scattered electron or positron is detected in the electromagnetic calorimeters have been studied in the LEP 1 data taken by...
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The W+W- production cross section is measured from a data sample corresponding to a total integrated luminosity of 683 pb-1, collected by the Aleph experiment at LEP at centre-of-mass energies from...
Studies of QCD at $e^{+}e^{-}$ centre-of-mass energies between 91 and 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The hadronic final states observed with the ALEPH detector at LEP in e+e- annihilation are analysed using 730 pb-1 of data collected between 91 and 209 GeV in the framework of QCD. In particular...
Two-dimensional analysis of Bose-Einstein correlations in hadronic Z decays at LEP (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Bose-Einstein correlations are studied in pairs of charged pions from hadronic Z decays, collected by the ALEPH detector.The correlation function, measured using either the unlike-sign or the mixed...
Single- and multi-photon production in $e^+ e^-$ collisions at $\sqrt{s}$ up to 209 GeV (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Events containing only energetic photons are analysed in a sample of 628 pb -1 of data recorded from e+e- collisions at centre-of-mass energies between 189 and 209 GeV by the ALEPH detector at LEP....
A measurement of the gluon splitting rate into $c\overline{c}$ pairs in hadronic Z decays (2008)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
The rate of gluons splitting into $c \bar{c}$ pairs in hadronic $Z$ decays is measured using the data sample collected by ALEPH from 1991 to 1995. The selection is based on the identification of...
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Data from e+e- annihilation into hadrons, taken with the ALEPH detector at the Z resonance, are analyzed. The four-jet rate is studied as a function of the resolution parameter and compared to...
Constraints on anomalous QGC's in $e^{+}e^{-}$ interactions from 183 to 209 GeV (2005)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Constraints on anomalous QGC's in $e^{+}e^{-}$ interactions from 183 to 209 GeV (2005)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Constraints on anomalous QGC's in $e^{+}e^{-}$ interactions from 183 to 209 GeV (2005)
Heister, A., Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., ...
Precision Electroweak Measurements on the Z Resonance (2005)
Schael, S, Barate, R, Brunelière, R, Buskulic, Damir, De Bonis, I, Décamp, D, ...
We report on the final electroweak measurements performed with data taken at the Z resonance by the experiments operating at the electron-positron colliders SLC and LEP. The data consist of 17...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., ...
The total cross section and the forward-backward asymmetry for the process $e^+ e^- \rightarrow \mu^+ \mu^- (n \gamma)$ are measured in the energy range 20-136 GeV by reconstructing the effective...
Performance of the ALEPH detector at LEP (2005)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (2005)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Performance of the ALEPH detector at LEP (2005)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of triple gauge-boson couplings at 172 GeV (2005)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
Transverse momentum correlations in hadronic Z decays (2005)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be...
Search for the $b_c$ meson in hadronic Z decays (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A search for the Bc meson decaying into the channels J/psi pi+ and J/psi l nu (l = e or mu) is performed in a sample of 3.9 million hadronic Z decays collected by the ALEPH detector. This search...
Measurement of the W mass in $e^+e^-$ collisions at production threshold (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
In June 1996, the LEP centre-of-mass energy was raised to 161 GeV. Pair production of W bosons in e+e- collisions was observed for the first time by the LEP experiments. An integrated luminosity of...
Measurement of the branching fraction for $d^0 \rightarrow K^-\pi^+$ (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The branching fraction for D0 -> K- pi+ is measured with the statistics collected by ALEPH from 1991 to 1994. The method is based on the comparison between the rate for the reconstructed D*+ -> D0...
Inclusive production of neutral pions in hadronic Z decays (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A measurement of the inclusive production of pi0 mesons in hadronic Z decays is presented and compared to Monte Carlo model predictions. The analysis is based on approximately 2 million hadronic...
A study of tau decays involving eta and omega mesons (2005)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The 132 pb$^{-1}$ of data collected by ALEPH from 1991 to 1994 have been used to analyze $\eta$ and $\omega$ production in $\tau$ decays. The following branching fractions have been measured:...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The process e+e- --> h A is used to search for the Higgs bosons of the Minimal Supersymmetric Standard Model (MSSM), in the bbbb and tautaubb final states. The search is performed in the data...
Measurement of the W-pair cross section in $e^+ e^-$ collisions at 172 GeV (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The e+e- --> W+W- cross section is measured in a data sample collected by ALEPH at a mean centre--of--mass energy of 172.09 GEV, corresponding to an integrated luminosity of 10.65 pb-1. Cross...
Updated measurement of the $\tau$ lepton lifetime (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new measurement of the mean lifetime of the tau lepton is presented. Three different analysis methods are applied to a sample of 90000 tau pairs, collected in 1993 and 1994 with the ALEPH detector...
Searches for scalar top and scalar bottom quarks at LEP2 (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Searches for scalar top and bottom quarks have been performed with data collected by the ALEPH detector at LEP. The data sample consists of 21.7 pb^-1 taken at sqrt{s} = 161, 170, and 172~GeV and 5.7...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the...
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
The reaction e+e- -> HZ is used to search for the Standard Model Higgs boson. The data sample consists of integrated luminosities of 10.9pb-1 1.1pb-1 and 9.5pb-1 collected by the ALEPH experiment at...
Measurement of the tau lepton lifetime with the three-dimensional impact parameter method. (2005)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
A new method is presented for the measurement of the mean $\tau$ lepton lifetime using events in which $\tau$'s are pair-produced and both $\tau$'s decay to hadrons and $\nu_\tau$. Based on the...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Charm counting in b decays (2005)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
A precise measurement of the average b hadron lifetime (2005)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Measurement of the mass of the Z boson and the energy calibration of LEP (2005)
Arnaudon, L., Assmann, R., Billan, J., Birr, W., Blondel, A., Bobbink, G., ...
Search for particles with unexpected mass and charge in Z decays (2005)
Buskulic, D., Schwindling, J., Decamp, D., Goy, C., Lees, J P., Minard, M N., ...
Update of electroweak parameters from Z decays (2005)
Buskulic, D., Decamp, D., Goy, C., Lees, J P., Minard, M N., Mours, B., ...
Measurement of the $b \rightarrow \tau^- \overline{\nu}_{\tau}X$ branching ratio (2005)
Buskulic, D., Decamp, D., Goy, C., Lees, J P., Minard, M N., Mours, B., ...
Measurement of triple gauge-boson couplings at 172 GeV (2005)
Barate, R., Jezequel, S., Buskulic, D., Decamp, D., Ghez, P., Goy, C., ...
The triple gauge-boson couplings, Awp, Aw and Abp, have been measured using 34 semileptonically and 54 hadronically decaying WW candidate events. The events were selected in the data recorded during...
Measurement of the $b \rightarrow \tau^- \overline{\nu}_{\tau}X$ branching ratio (2005)
Buskulic, D., Decamp, D., Goy, C., Lees, J P., Minard, M N., Mours, B., ...
A precise measurement of the average b hadron lifetime (2005)
Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., ...
Update of electroweak parameters from Z decays (2005)
Buskulic, D., Decamp, D., Goy, C., Lees, J P., Minard, M N., Mours, B., ...
Search for particles with unexpected mass and charge in Z decays (2005)
Buskulic, D., Schwindling, J., Decamp, D., Goy, C., Lees, J P., Minard, M N., ...
Measurement of the mass of the Z boson and the energy calibration of LEP (2005)
Arnaudon, L., Assmann, R., Billan, J., Birr, W., Blondel, A., Bobbink, G., ...
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...