Construction of homogeneous propagators for massive half-integer spin fields in \(3+2\) De Sitter space, with implications for the massless limit

DOI10.1007/BF00397835zbMath0649.22015MaRDI QIDQ1105711

Marc Lesimple

Publication date: 1988

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

irreducible representationgauge theoryreproducing kernelspinCasimir operatorlight conecausality condition3\(+2\) De Sitter spaceDe Sitter Lie algebrahomogeneous propagatorquantum field commutator

Mathematics Subject Classification ID

Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Applications of Lie groups to the sciences; explicit representations (22E70) Lie algebras of Lie groups (22E60) Applications of local differential geometry to the sciences (53B50)

Related Items (2)

Integral-spin fields on (3+2)-de Sitter space ⋮ Homogeneous propagators for massless half-integer spin fields in \(3+2\) De Sitter space

Cites Work

• Extensions of representations and cohomology
• Spinor propagators in anti-de Sitter space-time
• Integral-spin fields on (3+2)-de Sitter space

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