끈과 브레인 - 이론물리학의 새로운 파라다임 -
Date : March 18, 2009 16:00 ~
Speaker : 이범훈교수(서강대)
Professor :
Location : 56동106호
Strings and Branes – New Paradigm of theoretical physics –
Abstract : String Theory is expected to provide the framework combining the principles of relativity and quantum. There have been the revolutionary developments in the string theory since the discovery of the branes in 1994., which lead to the many deep and new properties of the theory. The most important newly discovered property may be the so-called AdS-CFT correspondence or the holography principle. This relates the strongly interacting theory with the corresponding effective gravity theory in one dimension higher spacetime. We will introduce the duality concept while reviewing particles and solitions. After brief reviews on the strings and branes, the holographic idea as an ingredient of the new paradigm will be explained with some examples.
Abstract : String Theory is expected to provide the framework combining the principles of relativity and quantum. There have been the revolutionary developments in the string theory since the discovery of the branes in 1994., which lead to the many deep and new properties of the theory. The most important newly discovered property may be the so-called AdS-CFT correspondence or the holography principle. This relates the strongly interacting theory with the corresponding effective gravity theory in one dimension higher spacetime. We will introduce the duality concept while reviewing particles and solitions. After brief reviews on the strings and branes, the holographic idea as an ingredient of the new paradigm will be explained with some examples.