Slide 1Recent Progress on Dark Energy Study Xinmin Zhang IHEP2007-09-07 Slide 2 Outline Global analysis on the determination of cosmological parameters Global analysis on…
Slide 1Theoretical Issues in Astro Particle Physics J.W. van Holten April 26, 2004 Slide 2 The solar system is made from quarks (baryons) and leptons, interacting via weak,…
Slide 1 Distance Ladder Slide 2 Pre-class Problem You stand are looking at “famous local landmark” from two positions on either side of the “other famous local place”.…
Slide 1 Observed Features of the Universe Universe is homogeneous and isotropic on lengths > 100 Mpc Universe expanding uniformly ordinary matter is more abundant than…
Slide 1 1 Dark Energy and How to Find It: The SNAP Experiment Stuart Mufson IU Astronomy June 2007 Slide 2 2 Energy Content of the Universe + baryons + dark matter…
Slide 1 seven sisters 20051 How I Stopped Worrying and Learned to Love the Universe Marilena LoVerde Columbia University Hubble Deep Field, NASA Slide 2 seven sisters 20052…
Slide 1 DISCOVERING A NEW UNIVERSE AT THE SMALLEST SCALES Jonathan Feng University of California, Irvine Osher Lifelong Learning Institute at UCI 29 February 2008 Slide 2…
Slide 1 production in p+p and Au+Au collisions at 200 GeV in STAR Rosi Reed UC Davis Slide 2 Rosi Reed - SJSU 9/16/20102 Some Relevant Terms Standard Model – Theory…
Slide 1 Cosmology Slide 2 Observational evidence? Slide 3 “Cosmologists are often in error but never in doubt.” L.D. Landau Slide 4 Cosmology Observation #1: universe…