Article ID Journal Published Year Pages File Type
11001742 Physics Letters B 2018 9 Pages PDF
Abstract
A new class of shifted homotopy operators in higher-spin gauge theory is introduced. A sufficient condition for locality of dynamical equations is formulated and Pfaffian Locality Theorem identifying a subclass of shifted homotopies that decrease the degree of non-locality in higher orders of the perturbative expansion is proven.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
Preview
Homotopy operators and locality theorems in higher-spin equations
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