Learning String Theory Online

  • #1
Superposed_Cat
384
5
Where can I learn string theory online with the math and everything? ANY help appreciated. Tanks in advance.

Ps I'm looking for links, I really can't afford books. I'm a high school student. I know the principles but haven't attempted any math above the Schrödinger equation for a quantum well. If I need extra math where can I learn that?
 
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Answers and Replies

  • #3
Superposed_Cat
384
5
Thanks and whoa, 7,192 posts aty y! How long has this forum been up?
 
  • #4
atyy
Science Advisor
14,780
3,299
Actually, I don't know. I found this a few years ago, and had the impression it had already been up for some years then. Maybe ZapperZ or D H or Borek would know?
 
  • #5
Astrum
270
5
Do you really think you're ready for string theory?
 
  • #6
dauto
1,948
201
I think you should make sure you know how to walk before you try to skip. You might end up standing on your face.
 
  • #7
Astrum
270
5
I think you should make sure you know how to walk before you try to skip. You might end up standing on your face.

I think he needs to learn how to breathe first.
 
  • #8
Superposed_Cat
384
5
Either way,
 
  • #10
Superposed_Cat
384
5
I preffered the second one so far

The fourth link is also nice but why is energy a vector?
 
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  • #11
Nugatory
Mentor
13,981
7,536
The fourth link is also nice but why is energy a vector?

You mean in equation 1.1? That E vector is the electric field and the integral is calculating the energy contained in that field.
 
  • #12
Superposed_Cat
384
5
Thanks, im such a n00b :-)
 
  • #14
SteamKing
Staff Emeritus
Science Advisor
Homework Helper
12,809
1,670
  • #15
Superposed_Cat
384
5
Thanks steam king and jtbell, I thought you were joking when you said the Britney thing.
 
  • #16
serp777
117
6
IDK about string theory online, but Britney Spears has a nice site which explains semiconductor physics, if you are interested:

http://britneyspears.ac/lasers.htm

Lol that was so good. Definitely sending this to my professor.
 

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