79 citations · 1.2k across the 50 of their papers we have counts for
6 papers · 1 filter
The detection of single electrons by means of a Micromegas-covered MediPix2 pixel CMOS readout circuit
M. Campbell, M. Chefdeville, P. Colas +10
A small drift chamber was read out by means of a MediPix2 readout chip as direct anode. A Micromegas foil was placed 50 m above the chip, and electron multiplication occurred in…
The measurement of alpha_s from event shapes with the DELPHI detector at the highest LEP energies
The DELPHI Collaboration, J. Abdallah
Hadronic event shape distributions are determined from data in e+e- collisions between 183 and 207 GeV. From these the strong coupling alpha_s is extracted in O(alpha_s^2), NLLA an…
Study of Tau-pair Production in Photon-Photon Collisions at LEP and Limits on the Anomalous Electromagnetic Moments of the Tau Lepton
The DELPHI Collaboration, J. Abdallah
Tau-pair production in the process e+e- -> e+e-tau+tau- was studied using data collected by the DELPHI experiment at LEP2 during the years 1997 - 2000. The corresponding integrated…
Search for single top production via FCNC at LEP at sqrt(s) = 189-208 GeV
The DELPHI Collaboration, J. Abdallah
A search for single top production (e+e- -> t cbar) via Flavour Changing Neutral Currents (FCNC) was performed using the data taken by the DELPHI detector at LEP2. The data analyse…
Search for B0_s - anti-B0_s oscillations in DELPHI using high-p_t leptons
The DELPHI Collaboration, J. Abdallah
Oscillations in the B0_s - anti-B0_s system were studied in events selected from about 4.3 million hadronic Z^0 decays registered by DELPHI between 1992 and 2000. This paper presen…
Measurement of the Lambda_b^0 Decay Form Factor
The DELPHI Collaboration, J. Abdallah
The form factor of Lambda_b^0 baryons is estimated using 3.46 10^6 hadronic Z decays collected by the DELPHI experiment between 1992 and 1995. Charmed Lambda_c^+ baryons fully reco…