Signal significance in particle physics
Jun, 200214 pages
Part of Advanced Statistical Techniques in Particle Physics. Proceedings, Conference, Durham, UK, March 18-22, 2002, 64-76
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e-Print:
- hep-ex/0208005 [hep-ex]
Report number:
- CDF-PUB-STATISTICS-PUBLIC-6031
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Abstract:
The concept of the statistical significance of an observation, and how it is used in particle physics experiments is reviewed. More properly known as a p-value, the statistical foundations for this concept are reviewed from a freqentist perspective. The discovery of the top quark at the Fermilab Tevatron Collider and a more recent analysis of data recorded at Fermilab are used to illustrate practical applications of these concepts.- talk: Durham 2002/03/18
- statistical analysis
- statistics: Bayesian
- anti-p p: inclusive reaction
- top
- quark: pair production
- top: decay
- particle identification: bottom
- background
- interpretation of experiments: Batavia TEVATRON PS
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