A global anomaly from the \(Z\)-string

DOI10.1016/S0550-3213(97)00206-XzbMath0934.81058arXivhep-th/9702023OpenAlexW2049351217MaRDI QIDQ1355961

F. R. Klinkhamer, Christian W. Rupp

Publication date: 1 June 1997

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

Full work available at URL: https://arxiv.org/abs/hep-th/9702023

zbMATH Keywords

spectral flowBerry phaseclassical background fieldsDirac eigenvaluesSU(2) Yang-Mills-Higgs theory

Mathematics Subject Classification ID

Yang-Mills and other gauge theories in quantum field theory (81T13) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Anomalies in quantum field theory (81T50) Supersymmetry and quantum mechanics (81Q60)

Related Items (5)

Sphalerons, spectral flow, and anomalies ⋮ Fermion zero-modes of a new constrained instanton in Yang-Mills-Higgs theory ⋮ Cosmic strings stabilized by quantum fluctuations ⋮ A CPT anomaly ⋮ \(Z\)-string global gauge anomaly and Lorentz non-invariance.

Cites Work

• Hamiltonian interpretation of anomalies
• Quantal phase factors accompanying adiabatic changes
• Unnamed Item

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