HIGHLIGHTS
- who: Geometry-kinematics duality and collaborators from the Walter Burke InstitutePasadena, California, USA have published the article: Geometry-kinematics duality, in the Journal: (JOURNAL) of 15/08/2022
- what: The authors propose a mapping between and that implies the classical equivalence of any theory of massless bosons-including spin and exhibiting arbitrary derivative or potential interactions-to a nonlinear sigma model (NLSM) with a momentum-dependent metric in field space. The authors show explicitly how all tree-level on-shell scattering amplitudes of massless bosons are equal to those of the NLSM via the replacement . . .
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