AAS 202nd Meeting, May 2003
Session 23 Observational Probes of Dark Energy
Topical Oral, Tuesday, May 27, 2003, 8:30-10:00am, 10:45am-12:30pm, 2:00-3:30pm and 3:45-5:30pm, 205/206

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[23.09] Constraining Dark Energy 3 different ways

L. Verde (Princeton University)

I will present three different ways to constrain the properties of dark energy. One is based on combining the WMAP observations of the Cosmic microwave background (CMB) with Large Scale Structure surveys, another method exploits stellar ages. The third method cross correlates the primordial CMB signal with the lensing signal and the Rees-Sciama effect. While for the first two methods there are already some results, a new high-resolution CMB experiment will be needed to apply the third method.

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Bulletin of the American Astronomical Society, 35 #3
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