Weyl invariance, non-compact duality and conformal higher-derivative sigma models
Abstract We study a system of n Abelian vector fields coupled to $$\frac{1}{2} n(n+1)$$ 1 2 n ( n + 1 ) complex scalars parametrising the Hermitian symmetric space $${\textsf{Sp}}(2n, {\mathbb {R}})/ {\textsf{U}}(n).$$ Sp ( 2 n , R ) / U ( n ) . This model is Weyl invariant and possesses the maximal...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2023-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | https://doi.org/10.1140/epjc/s10052-023-11373-6 |