Fractional and integer charges from Levinson's theorem

DOI10.1016/S0550-3213(00)00665-9zbMath0972.81114arXivhep-th/0007189WikidataQ59277094 ScholiaQ59277094MaRDI QIDQ1594762

R. Smith

Publication date: 6 February 2001

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/0007189

zbMATH Keywords

dimensional regularization(1+1)-dimensional gauge theoryfermion quantum numbers

Mathematics Subject Classification ID

Yang-Mills and other gauge theories in quantum field theory (81T13) Nonperturbative methods of renormalization applied to problems in quantum field theory (81T16)

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Cites Work

• A heavy fermion can create a soliton: a \(1+1\) dimensional example.