Improvement of a Conserved Current Density Versus Adding a Total Derivative to a Lagrangian Density

DOI10.1002/prop.202200078arXiv2205.01459MaRDI QIDQ6091900

François Gieres

Publication date: 21 November 2023

Published in: Fortschritte der Physik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2205.01459

zbMATH Keywords

conservation lawssymmetriesNoether theoremtwo-dimensional sigma modelsclassical relativistic field theory

Mathematics Subject Classification ID

Quantum theory (81-XX)

Cites Work

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