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Superstring Coordinates 
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#1
May1804, 02:49 PM

Emeritus
PF Gold
P: 8,147

In Cumrun Vafa's "Lightning Introduction" to string theory in his Lectures on Strings and Dualities , he instroduces supersymmetry to string theory thus:
in addition to the coordinates [tex]X^{\mu}[/tex] we also have anticommuting fermionic coordinates [tex]\psi_{L,R}^{\mu}[/tex] which are spacetime vectors but fermionic spinors on the worldsheet whose chirality is denoted by subscript L, R. I have no problem with the anticommutative coordinates themselve, but how does the worldsheet make vectors in spacetime appear as spinors? 


#2
May1804, 02:54 PM

Astronomy
Sci Advisor
PF Gold
P: 23,228

http://archive.org/hepth/9702201 make it http://arxiv.org/hepth/9702201 


#3
May1804, 05:46 PM

Emeritus
PF Gold
P: 8,147

Sorry about that. It's fixed now.



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