954 research outputs found
Global roles of Ssn6 in Tup1- and Nrg1-dependent gene regulation in the fungal pathogen, Candida albicans
No full textOpen Access via PMC1142435Peer reviewe
On the Role of Human Capital and Instruments of Assistance for Rural Entrepreneurship and Development: Evidence from A Case Study Mountainous Italy; Author-Name: N. Meccheri
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Measurement of the B0(s) lifetime and study of B0(s) - anti-B0(s) oscillations using D(s)l events
No full textLifetime and oscillations of B-s(0) mesons have been studied in events with a large transverse momentum lepton and a D-s of opposite electric charge in the same hemisphere, selected from about 3.6 million hadronic Z(0) decays accumulated by DELPHI between 1992 and 1995. The B-s(0) lifetime and the fractional width difference between the two physical B-s(0) states have been found to be: tau(Bs0) = (1.42(-0.13)(+0.14)(stat.) +/- 0.03(syst)) ps Delta Gamma(Bs0) /Gamma(Bs0) lt 0.46 at the 95% C.L. In the latter result it has been assumed that tau(Bs0) = tau(Bd0). Using the same sample, a limit on the mass difference between the physical B-s(0) states has been set: Delta m(Bs0) gt 7.4 ps(-1) at the 95% C.L. with a corresponding sensitivity equal to 8.1 ps(-1)
Measuring the production of K^0_s and \Lambda^0 in Z-> b\barb events and in the decays of B hadrons
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