Cubic interactions for massless and partially massless spin-1 and spin-2 fields
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2024)019
Abstract: We perform a complete classification of the consistent two-derivative cubic couplings for a system containing an arbitrary number of massless spin-1, massless spin-2, and partially massless (PM) spin-2 fields in D-dimensional (anti-)de Sitter space. In… read more here.
Keywords: interactions massless; spin fields; spin spin; massless spin ... See more keywords
Interactions of massless fermionic fields in three dimensions
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review D"
DOI: 10.1103/physrevd.110.l081702
Abstract: All independent interaction vertices involving massless (Fang-Fronsdal) fermions in three dimensions are classified, completing the classification of interactions of massless fields of any spin. Similar to the bosonic case, we get no independent vertices at… read more here.
Keywords: massless fermionic; interactions massless; fields spin; three dimensions ... See more keywords