Scattering equations: from projective spaces to tropical grassmannians
Abstract We introduce a natural generalization of the scattering equations, which connect the space of Mandelstam invariants to that of points on ℂℙ1, to higher-dimensional projective spaces ℂℙk − 1. The standard, k = 2 Mandelstam invariants, sab, are generalized to completely symmetric tensors s a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg,
2021-09-20T17:29:35Z.
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| Subjects: | |
| Online Access: | Get fulltext |