User:ShaoTang

From PhyWiki
Revision as of 15:16, 30 October 2011 by ShaoTang (talk | contribs)
Jump to navigation Jump to search

Collective modes and Broken Symmetry 1,What is symmetry in physics? 2,Symmetry breaking: Explicit symmetry breaking Spontanous symmetry breaking 3,Why broken symmetry in low tempreture?