# Multilocal Fermionization

@article{Rehren2013MultilocalF,
title={Multilocal Fermionization},
author={Karl-Henning Rehren and Gennaro Tedesco},
journal={Letters in Mathematical Physics},
year={2013},
volume={103},
pages={19-36}
}
• Published 2 May 2012
• Physics, Mathematics
• Letters in Mathematical Physics
We present a simple isomorphism between the algebra of one real chiral Fermi field and the algebra of n real chiral Fermi fields. The isomorphism preserves the vacuum state. This is possible by a “change of localization”, and gives rise to new multilocal symmetries generated by the corresponding multilocal current and stress–energy tensor. The result gives a common underlying explanation of several remarkable recent results on the representation of the free Bose field in terms of free Fermi…
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