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Homological classification of topological terms in sigma models on homogeneous spaces. https://t.co/7lC4PHWV9c
Homological classification of topological terms in sigma models on homogeneous spaces. https://t.co/7lC4PHWV9c
We classify the topological terms (in a sense to be made precise) that may appear in a non-linear sigma model based on maps from an arbitrary worldvolume manifold to a homogeneous space $G/H$ (where $G$ is an arbitrary Lie group and $H \subset... https://t
RT @arXiv_hep_th: https://t.co/2g4MRyr0Fa J Davighi, B Gripaios Homological classification of topological terms in sigma models on homoge…
https://t.co/2g4MRyr0Fa J Davighi, B Gripaios Homological classification of topological terms in sigma models on homogeneous spaces https://t.co/U4OasBiOqf