Algebraic fermion bosonization |
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| Authors: | F Acerbi G Morchio F Strocchi |
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| Institution: | (1) International School for Advanced Studies, Trieste, Italy;(2) Dipartimento di Fisica dell'Università, Pisa, Italy;(3) INFN, Pisa, Italy;(4) International School for Advanced Studies, Trieste, Italy;(5) INFN, Trieste, Italy |
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| Abstract: | By exploiting the construction of charged field algebras as canonical extensions of CCR current algebras in 1+1 dimensions and nonregular representations of extended algebras, we provide an algebraic construction of local Fermi fields as ultrastrong limits of bosonic variables in all representations which are locally Fock with respect to the ground-state representation of the massless scalar field. |
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| Keywords: | 47D45 81T05 81T40 |
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