58 citations · 240 across the 6 of their papers we have counts for
7 papers · 1 filter
Measurement of the Lambda_b lifetime using semileptonic decays
D0 Collaboration, V. Abazov
We report a measurement of the Lambda_b lifetime using a sample corresponding to 1.3 fb of data collected by the D0 experiment in 2002--2006 during Run II of the Fermilab Te…
Observation and Properties of L=1 B_1 and B_2* Mesons
D0 Collaboration, V. Abazov
Excited B mesons B_1 and B_2* are observed directly for the first time as two separate states in fully reconstructed decays to B+(*) pi-. The mass of B_1 is measured to be (5720.6…
Search for third-generation leptoquarks in ppbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, V. Abazov
We report on a search for charge-1/3 third-generation leptoquarks (LQ) produced in ppbar collisions at sqrt(s)=1.96 TeV using the D0 detector at Fermilab. Third generation leptoqua…
Search for stopped gluinos from p-pbar collisions at sqrt(s)=1.96 TeV
D0 Collaboration, V. Abazov
Long-lived, heavy particles are predicted in a number of models beyond the standard model of particle physics. We present the first direct search for such particles' decays, occurr…
Measurement of the charge asymmetry in semileptonic Bs decays
D0 Collaboration, V. Abazov
We have performed the first direct measurement of the time integrated flavor untagged charge asymmetry in semileptonic Bs decays, Asl(unt), by comparing the decay rate of Bs --> mu…
Lifetime Difference and CP-Violating Phase in the B_s^0 System
V. M. Abazov
From an analysis of the decay Bs -> J/psi phi we obtain the width difference between the light and heavy mass eigenstates, and the CP-violating phase.