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Project List » Kinematica methods for the study of B decays

Kinematica methods for the study of B decays
proiecte.nipne.ro/pn2/100-projects.html
Extended website: http://zamolxes.theory.nipne.ro/id959

Acronym: ID_959
Contracting Authority: Executive Agency for Higher Education, Research, Development and Innovation Funding (UEFISCDI)
Number / Date of the contract: PN2-IDEI-541/16.01.2 / 16.01.2009
Idei
Project Manager: Sorina Popescu
Partners:
Starting date / finishing date: 2009-01-16 / 2011-01-16
Project value: 78781.65 RON
Abstract: THE PROJECT WE PROPOSE DEVELOPS NEW KINEMATIC METHODS FOR THE STUDY OF B-DECAYS IN LHCB EXPERIMENT. THE ADVANTAGE OF THE PRECISE DETERMINATION OF THE VERTICES' POSITIONS WILL BE USED TOGETHER WITH KINEMATIC AND GEOMETRIC CONDITIONS WHICH OVERCONSTRAIN THE VARIABLES IN THE DECAYS SPECIFIC TO THOSE STUDIED BY LHCB, TO RECONSTRUCT MISSING INFORMATIONS ON NEUTRAL PARTICLES LIKE PIONS OR NEUTRINOS . THE MAIN RESULT WILL BE THE RECOVERING OF MODES WITH HIGH LUMINOSITIES WHICH WILL INCREASE THE OVERALL PRECISION OF THE EXPERIMENT. THESE METHODS COULD ALSO BE INTERESTING FOR STUDIES OF THE PARTICLE IDENTIFICATION SYSTEM EFFICACITY. ALSO WILL BE DEVELOPED FLASH ALGORITHMS TO BE USED FOR THE VERTEX RECONSTRUCTION. THE TEAM WHICH PROPOSES THIS PROJECT PARTICIPATES AT LHCB EXPERIMENT AND HAS YOUNG STUDENTS WHO FOLLOW THEIR DOCTORAL/MASTER THESIS IN B-PHYSICS.

Objectives:

THE STAGES OF THE PROJECT AND DELIVERY DATES
1. Elaboration of the Sliding Vertex method  (2009-09-15)
2. The analysis of the Bs0 \to K+ Ds- channel using the developed method  (2009-12-15)
3. The analysis of the first data from LHCb  (2010-06-15)
4. Fast vertexing methods will be developed  (2010-12-15)
5. Kinematic vertexing; extensions of the developed methods  (2011-06-15)
6. Results dissemination  (2011-12-15)

RESULTS
PUBLISHED ARTICLES
RESEARCH TEAM


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