- #1
MathematicalPhysicist
Gold Member
- 4,699
- 371
do they have any connection to each other (physically)?
im asking because i saw them mentioned in this webpage together:http://www.pha.jhu.edu/~qiuym/qhe/node6.html
im asking because i saw them mentioned in this webpage together:http://www.pha.jhu.edu/~qiuym/qhe/node6.html
Last edited by a moderator: