Grassmannian σ-models and topological-anti-topological fusion
作者： Michv̀le Bourdeau
DOI: 10.1016/0550-3213(95)95691-8
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摘要: Abstract We study the topological-anti-topological fusion equations for supersymmetric σ-models on Grassmannian manifolds G (k, N) . find a basis in which metric becomes diagonal and tt ∗ become tractable. The solution of can then be described terms C P N−1 models. IR expansion helps clarify picture vacua gives soliton numbers masses. also show that equation large N limit is solvable, any k
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arxiv-vanity.com参考文章(26)
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