Nobel Prize Winners 2011

Physics
Saul Perlmutter (America)
Brian P. Schmidt (Australian)
Adam Guy Riess (America)
For their work in analyzing a particular type of supernovas and exploding stars.
Chemistry
Dan Shechtman (Israel) for his remarkable discovery of quasi crystals.
Medicine
Bruce A Beutler (America)
Jules A Hoffmann (France)
Ralph M. Steinman (Canada)
For their work to improve the immunity system
Literature
Tomas Transtromer (Sweden)
Peace
Ellen Johnson Sirleaf (President ofLiberia)
Leymah Gbowee (Liberian)
Tawakkul Karman (Yemini)
For their work on women-s rights.
Economics
Thomas Sargent (America)
Christopher Sims (America)
For their empirical research on cause and effect in the macro economy.