Study of sequential semileptonic decays of b hadrons produced at the Fermilab Tevatron

B Physics at DØ

The Fermilab Tevatron (pp), operating at √ s = 1.96 TeV, is a rich source of B hadrons. The large acceptance in terms of rapidity and transverse momentum of the charged particle tracking system and the muon system make the upgraded Run II DØ detector an excellent tool for B physics. In this article, we report on selected physics results based on the first 250 pb −1 of Run II data. This includes...

Cdf Hot Topics

We present recent CDF results based on approximately 1 fb −1 of p¯ p collisions at √ s = 1.96 TeV delivered at Fermilab Tevatron. Results shown include the observation of the Bs oscillation frequency, the first observation of bottom baryon Σ (*)± b states, updates on B hadrons lifetimes, and searches for rare decays in the b → sµ + µ − transition and in charmless two-body B decays.

Cdf Hot Topics

We present recent CDF results based on approximately 1 fb −1 of p¯ p collisions at √ s = 1.96 TeV delivered at Fermilab Tevatron. Results shown include the observation of the Bs oscillation frequency, the first observation of bottom baryon Σ (*)± b states, updates on B hadrons lifetimes, and searches for rare decays in the b → sµ + µ − transition and in charmless two-body B decays.

Cdf Hot Topics

We present recent CDF results based on approximately 1 fb −1 of p¯ p collisions at √ s = 1.96 TeV delivered at Fermilab Tevatron. Results shown include the observation of the Bs oscillation frequency, the first observation of bottom baryon Σ (*)± b states, updates on B hadrons lifetimes, and searches for rare decays in the b → sµ + µ − transition and in charmless two-body B decays.

Measurement of the average time-integrated mixing probability of b-flavored hadrons produced at the Fermilab Tevatron