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Daly

The Dark Energy Indicator: A Measure of Deviations of w from -1"
Ruth Daly (Penn State University)

The dark energy indicator provides a tool to measure deviations of the equation of state of dark energy from -1 over the redshift range from zero to one. The indicator is model-independent, and will be shown for the most recently available supernova and radio galaxy data sets. The preliminary results are consistent with a constant equation of state w of -1 from a redshift of zero to about one.



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