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Abstract and Early-Registration Deadline: March 13, 2008

About The Event

The universe is more complex than we imagined it to be a decade ago. Observations of distant supernovae, the cosmic microwave background, galaxies, clusters of galaxies, gamma-ray bursts, and gravitational lenses, now all indicate that the expansion of the universe is accelerating. It is as if the universe is filled with a sea of "dark energy," the pressure of which counteracts the pull of gravity on large scales.

The observations suggest a fundamental flaw in our understanding of the basic forces of nature. A wide variety of solutions have been proposed, ranging from modifications of General Relativity to new quantum fields. Observations related to dark energy now occupy a significant fraction of the observing time at major observatories. Each week, more than 20 new papers related to dark energy are published. Meanwhile, the international astronomical community is contemplating major investments in facilities aimed at better characterizing dark energy. The past decade marked the discovery of dark energy and the revelation of our profound ignorance of the cosmos. Dark-energy research over the next decade may well lead the way to a deeper understanding of the laws of physics.

The Space Telescope Science Institute's 2008 May Symposium: A Decade of Dark Energy, will focus on cutting-edge issues in the study of dark energy. The conference, which will be held May 5-8, will include:

  • presentations of the latest observational results,
  • reviews and discussion of theoretical advances -- including the connection to other areas of fundamental physics,
  • discussion of ways to differentiate between models and figures of merit for optimizing future observations,
  • outlines of future dark-energy projects, and
  • discussion of measurement techniques and challenges, focusing on advances since the Dark Energy Task Force report.

Confirmed Speakers

Confirmed speakers for the 2008 Spring Symposium include:

Andreas Albrecht  
Steven Allen  
Rachel Bean  
Chuck Bennett  
Gary Bernstein  
Chris Blake  
James Braatz  
Sarah Bridle  
Asantha Cooray  
Ruth Daly  
Daniel Eisenstein  
Alex Filippenko  
Brenna Flaugher  
Wendy Freedman  
Henk Hoekstra  
Wayne Hu  
Lam Hui  
Dragan Huterer  
Jai-chan Hwang  
Bhuvnesh Jain  
Saurabh Jha  
Robert Kirshner  
Lawrence Krauss  
Tod Lauer  
Mario Livio  
Ishwaree Neupane  
Lyman Page  
John Peacock  
William Percival  
Saul Perlmutter  
Valeria Pettorino  
Adam Riess  
Paul Steinhardt  
Mark Sullivan  
Michael Turner  
Tony Tyson  
Licia Verde  
Yun Wang  
Scott Watson  
Edward Witten  

Registration for the Symposium is $350 if you register and pay on or before March 13, 2008. After March 13 the fee will be $375. Sunday's reception and Wednesday night's dinner are included in the fee.

Organizing Committee

Harry Ferguson Norbert Pirzkal
Jonathan Bagger Chuck Bennett
Van Dixon S. Michael Fall
Andrew Fruchter Benne Holwerda
Mario Livio Duccio Macchetto
Warren Moos Marc Postman
Neill Reid Adam Riess
Massimo Robberto Massimo Stiavelli

If you have questions, please contact Harry Ferguson (Chair) or Pat Brown (Administrative Support).


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