`In' and `out' vertex operators in a class of UV-finite nonlinear \(\sigma\)-models

DOI10.1007/BF00414632zbMath0717.53077OpenAlexW2035737290WikidataQ125762153 ScholiaQ125762153MaRDI QIDQ2638580

Ctirad Klimčík

Publication date: 1991

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00414632

zbMATH Keywords

vertex operatorsnonlinear \(\sigma \) -modelsstring evolution

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Model quantum field theories (81T10) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30) Applications of global differential geometry to the sciences (53C80)

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Cites Work

• A Remarkable Property of Plane Waves in General Relativity