W.L. Prado da Silva

Measurement of the tt¯ production cross section and top quark mass extraction using dilepton events in pp¯ collisions

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya et autres

We present a measurement of the top quark pair production cross section in p p ¯ collisions at s = 1.96 TeV using approximately 1 fb −1 collected with the DØ detector. We consider decay channels containing two high p T charged …

ru, us, in, ca, br, nl, fr, se, co, gb, de, cn, mx, kr (code pays fourni par la source)

Search for the lightest scalar top quark in events with two leptons in pp¯ collisions at s=1.96 TeV

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya et autres

We report results of a search for the pair production of the lightest supersymmetric partner of the top quark, t ˜ 1 , using a data set corresponding to an integrated luminosity of 1 fb −1 collected by the DØ detector at …

ru, us, in, ca, br, nl, fr, se, co, gb, de, cn, mx, kr (code pays fourni par la source)

Search for a scalar or vector particle decaying into Zγ in pp¯ collisions at s=1.96 TeV

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya et autres

We present a search for a narrow scalar or vector resonance decaying into Zγ with a subsequent Z boson decay into a pair of electrons or muons. The data for this search were collected with the DØ detector at the Fermilab Tevatron …

ru, us, in, ca, br, nl, fr, se, co, gb, de, cn, mx (code pays fourni par la source)

Measurement of the top quark mass in the dilepton channel

V. M. Abazov, B. Abbott, M. Abolins, B. S. Acharya et autres

We present a measurement of the top quark mass in the dilepton channel based on approximately 370 pb−1 of data collected by the DØ experiment during Run II of the Fermilab Tevatron collider. We employ two different methods to extract the top …

ru, us, in, fr, ca, kr, br, nl, se, de, co, gb, ch (code pays fourni par la source)

Search for $W'$ boson production in the $W' \to t\bar{b}$ decay channel

V. M. Abazov, B. Abbott, M. Āboliņš, B. S. Acharya et autres