
#1
Dec1212, 08:46 AM

P: 1

Hey guys,
who can tell me briefly about the 10+1 dimensions in the string theory? I am going to deliver a short presentation on string theory ,but i am not very clear about the reason that we have to introduce 11dimendion to string theory ... 



#2
Dec1212, 09:47 AM

Mentor
P: 15,627

This may be helpful: http://www.physicsforums.com/blog.php?bt=6149




#3
Dec1212, 02:34 PM

P: 164




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