arivero
Oct24-09, 11:16 PM
Can anyone point to a source, preferably online, for this Form Factor? My question is, how does it depend of the string scale, is it the same that for the bosonic sector?
Generically, I find uneasy to grasp how elementary *fermions* could have some spatial extension, given that during all the 20th century there was a non-go folklore against models where half-integer spin was got from an extended configurations. So, is a fermionic state of the superstring a extended object?
Generically, I find uneasy to grasp how elementary *fermions* could have some spatial extension, given that during all the 20th century there was a non-go folklore against models where half-integer spin was got from an extended configurations. So, is a fermionic state of the superstring a extended object?