Superfield description of gravitational couplings in generic 5D supergravity

Abstract

We complete the N=1 superfield action for the generic system of vector multiplets and hypermultiplets coupled to 5D supergravity, which is based on the superconformal formulation. Especially we clarify the gravitational couplings to the bulk matters at linear order in the gravitational superfields. They consist of four N=1 superfields, two of which are Z_2-odd when the fifth dimension is compactified on S^1/Z_2. This formulation provides a powerful tool to calculate quantum effects, keeping the N=1 off-shell structure.

36 pages, typos corrected

References in corpus (5)

• Five-dimensional Superfield Supergravity
• Superfield description of 10D SYM theory with magnetized extra dimensions
• 4D Superfield Reduction of 5D Orbifold SUGRA and Heterotic M-theory
• Inducing the mu and the B mu Term by the Radion and the 5d Chern-Simons Term
• Moduli stabilization in 5D gauged supergravity with universal hypermultiplet and boundary superpotentials

Cited by in corpus (9)

• Eleven-Dimensional Supergravity in 4D, $N=1$ Superspace
• Five-dimensional Supergravity in N = 1/2 Superspace
• N=1 superfield description of vector-tensor couplings in six dimensions
• One-loop Kaehler potential in 5D gauged supergravity with generic prepotential
• Impacts of non-geometric moduli on effective theory of 5D supergravity
• 4D N=1 Kaluza-Klein superspace
• Moduli rolling to a natural MSSM with gravitino dark matter
• Full diffeomorphism and Lorentz invariance in 4D $\mathcal{N}=1$ superfield description of 6D SUGRA
• Particle physics and cosmology with high-scale SUSY breaking in five-dimensional supergravity models