Expected Performance of the ATLAS Experiment - Detector, Trigger and Physics (2008)
Abat, E., Abbott, B., Abdallah, J., Abdelalim, A. A., Abdesselam, A., ...
A detailed study is presented of the expected performance of the ATLAS detector. The reconstruction of tracks, leptons, photons, missing energy and jets is investigated, together with the performance...
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., 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., 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...
Aharrouche, M., Colas, J., Di Ciaccio, L., El Kacimi, M., Gaumer, O., Gouanère, M., ...
A module of the ATLAS electromagnetic barrel liquid argon calorimeter was exposed to the CERN electron test-beam at the H8 beam line upgraded for precision momentum measurement. The available...
Object oriented reconstruction and particle identification in the ATLAS calorimeter (2006)
Caron, B., Collot, J., Frank, E., Gupta, A., Loch, P., Ma, H., ...
The reconstruction and subsequent particle identification is a challenge in a complex and a high luminosity environment such as those expected in the ATLAS detector at the LHC. The ATLAS software has...
Object oriented reconstruction and particle identification in the ATLAS calorimeter (2006)
Caron, B., Collot, J., Frank, E., Gupta, A., Loch, P., Ma, H., ...
The reconstruction and subsequent particle identification is a challenge in a complex and a high luminosity environment such as those expected in the ATLAS detector at the LHC. The ATLAS software has...
Object oriented reconstruction and particle identification in the ATLAS calorimeter (2006)
Caron, B., Collot, J., Frank, E., Gupta, A., Loch, P., Ma, H., ...
The reconstruction and subsequent particle identification is a challenge in a complex and a high luminosity environment such as those expected in the ATLAS detector at the LHC. The ATLAS software has...
Precision electroweak measurements on the Z resonance (2006)
Schael, S., Barate, R., Brunelière, R., Buskulic, D., 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...
Aharrouche, M, Colas, J, Di Ciaccio, L, El-Kacimi, M, Gaumer, O, Gouanère, M, ...
A module of the ATLAS electromagnetic barrel liquid argon calorimeter was exposed to the CERN electron test-beam at the H8 beam line upgraded for precision momentum measurement. The available...
Akhmadaliev, S., Amaral, P., Ambrosini, G., Amorim, A., Anderson, K., Andrieux, M.L., ...
This paper discusses hadron energy reconstruction for the ATLAS barrel prototype combined calorimeter (consisting of a lead-liquid argon electromagnetic part and an iron-scintillator hadronic part)...
Leptonic decays of the $D_s$ meson (2006)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
The purely leptonic decays Ds -> tau nu and Ds -> mu nu are studied in a sample of four million hadronic Z decays collected with the ALEPH detector at the LEP e+e- collider from 1991 to 1995. The...
Inclusive semileptonic branching ratios of b hadrons produced in Z decays (2006)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
A measurement of the inclusive semileptonic branching ratios of b hadrons produced in Z decay is presented, using four million hadronic events collected by the ALEPH detector from 1991 to 1995....
Measurement of $A^{b}_{FB}$ using Inclusive $b$-hadron Decays (2006)
Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., ...
Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is presented....
A Measurement of the b-quark Mass from Hadronic Z Decays (2006)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
Hadronic Z decay data taken with the ALEPH detector at LEP1 are used to measure the three-jet rate as well as moments of various event-shape variables. The ratios of the observables obtained from...
Measurement of the $\bar{B}^{0}$ and $B^{-}$ Meson Lifetimes (2006)
Barate, R., Decamp, D., Ghez, P., Goy, C., Lees, J P., Merle, E., ...
The lifetimes of the B0 and B- mesons are measured using a sample of about four million hadronic Z decays collected from 1991 to 19 95 with the ALEPH detector at LEP. The data sample has been...
The forward-backward asymmetry for charm quarks at the Z (2006)
Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J P., ...
Mass limit for the lightest neutralino (2006)
Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., ...
Test bench of the barrel calorimeter modules (2006)
Boniface, J., Bonnefon, H., Colas, J., Dromby, G., Jevaud, M., Mansoulie, B., ...
A systematic procedure to qualify the barrel calorimeter modules is an essential step to guarantee a 0.7% constant term, which is the collaboration objective. The procedure detailed in this note...
Test bench of the barrel calorimeter modules (2006)
Boniface, J., Bonnefon, H., Colas, J., Dromby, G., Jevaud, M., Mansoulie, B., ...
A systematic procedure to qualify the barrel calorimeter modules is an essential step to guarantee a 0.7% constant term, which is the collaboration objective. The procedure detailed in this note...
Test bench of the barrel calorimeter modules (2006)
Boniface, J., Bonnefon, H., Colas, J., Dromby, G., Jevaud, M., Mansoulie, B., ...
A systematic procedure to qualify the barrel calorimeter modules is an essential step to guarantee a 0.7% constant term, which is the collaboration objective. The procedure detailed in this note...
Test beam results of a stereo preshower integrated in the liquid argon accordion calorimeter (2006)
Astbury, A., Aubert, B., Auge, E., Baisin, L., Barreiro, F., Battistoni, G., ...
Test beam results of a stereo preshower integrated in the liquid argon accordion calorimeter (2006)
Astbury, A., Aubert, B., Auge, E., Baisin, L., Barreiro, F., Battistoni, G., ...
Test beam results of a stereo preshower integrated in the liquid argon accordion calorimeter (2006)
Astbury, A., Aubert, B., Auge, E., Baisin, L., Barreiro, F., Battistoni, G., ...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2006)
Aubert, B., Beaugiraud, B., Colas, J., Delebecque, P., Di Ciaccio, L., El Kacimi, M., ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2006)
Aubert, B., Beaugiraud, B., Colas, J., Delebecque, P., Di Ciaccio, L., El Kacimi, M., ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2006)
Aubert, B., Beaugiraud, B., Colas, J., Delebecque, P., Di Ciaccio, L., El Kacimi, M., ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
Performance of the Atlas electromagnetic calorimeter barrel module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like...
Performance of the ATLAS electromagnetic calorimeter end-cap module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and beam test results of the ATLAS electromagnetic end-cap calorimeter pre-production module 0 are presented. The stochastic term of the energy resolution is between 10% GeV^1/2 and...
Performance of the Atlas electromagnetic calorimeter barrel module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like...
Performance of the ATLAS electromagnetic calorimeter end-cap module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and beam test results of the ATLAS electromagnetic end-cap calorimeter pre-production module 0 are presented. The stochastic term of the energy resolution is between 10% GeV^1/2 and...
Performance of the Atlas electromagnetic calorimeter barrel module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and performance of the barrel pre-series module 0 of the future ATLAS electromagnetic calorimeter at the LHC is described. The signal reconstruction and performance of ATLAS-like...
Performance of the ATLAS electromagnetic calorimeter end-cap module 0 (2006)
Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., ...
The construction and beam test results of the ATLAS electromagnetic end-cap calorimeter pre-production module 0 are presented. The stochastic term of the energy resolution is between 10% GeV^1/2 and...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2006)
Aubert, B., Beaugiraud, B., Colas, J., Delebecque, P., Di Ciaccio, L., El Kacimi, M., ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2006)
Aubert, B., Beaugiraud, B., Colas, J., Delebecque, P., Di Ciaccio, L., El Kacimi, M., ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
Aharrouche, M., Colas, J., Di Ciaccio, L., El Kacimi, M., Gaumer, O., Gouanère, M., ...
A module of the ATLAS electromagnetic barrel liquid argon calorimeter was exposed to the CERN electron test-beam at the H8 beam line upgraded for precision momentum measurement. The available...
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...
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...
Construction, assembly and tests of the ATLAS electromagnetic barrel calorimeter (2005)
Aubert, B, Beaugiraud, B, Colas, J, Delebecque, P, Di Ciaccio, L, El-Kacimi, M, ...
The construction and assembly of the two half barrels of the ATLAS central electromagnetic calorimeter and their insertion into the barrel cryostat are described. The results of the qualification...
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., ...
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...