A Precision Measurement Of The Neutral Pion Lifetime: The PRIMEX Experiment

The PRIMEX collaboration at Jefferson Lab is completing an experimental analysis to obtain a precision measurement of the neutral pion lifetime. Results from the experiment will be presented and comparisons made with the chiral anomaly prediction and NLO calculations. An extension of the experiment...

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Bibliographic Details
Main Author: Miskimen, Rory
Format: Conference Proceeding
Language:English
Subjects:
CEBAF ACCELERATOR
CHIRAL SYMMETRY
CHIRALITY
ELECTROMAGNETIC FORM FACTORS
GEV RANGE 10-100
LIFETIME
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PIONS NEUTRAL
QUANTUM CHROMODYNAMICS
STANDARD MODEL
SYMMETRY BREAKING
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Description
Summary:The PRIMEX collaboration at Jefferson Lab is completing an experimental analysis to obtain a precision measurement of the neutral pion lifetime. Results from the experiment will be presented and comparisons made with the chiral anomaly prediction and NLO calculations. An extension of the experiment to 12 GeV for measurements of the e and e[ radiative widths is discussed.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.3013062