Measurement of the ratio of branching fractions Br(B⁰s̳ [right arrow] D⁻s̳[pi]⁺)/Br(B⁰ [right arrow] D⁻[pi]⁺) at CEF-11

The measurement of B⁰s mixing is one of the flagship analyses for the Run II B physics program. The sensitivity of the measurement to the frequency of B⁰s oscillations strongly depends on the number of reconstructed B⁰ mesons. We present the measurement of the ratio of branching fractions Br ... , which directly influences the number of B⁰s events available for the measurement of B⁰s mixing at CDF-II. We analyze 115 pb-l of data collected with the CDF-II detector in pp collisions at ... TeV using a novel displaced track trigger ...

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Physics.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2004

Author dc:creator

• FuriÄ , Ivan KreÅ¡imir, 1973-

Advisor dc:contributor.advisor

• Christoph M.E. Paus.

• Physics.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/29456

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/29456