Complex Linear Multiplets and Local Supersymmetry Breaking
arXiv:2112.15172 · doi:10.1007/JHEP02(2022)092
Abstract
We study supersymmetry breaking from a complex linear superfield coupled to 4D N=1 supergravity. The theory has two classically decoupled vacua, one supersymmetric and one with broken and intrinsically non-linear supersymmetry. Depending on the values of the parameters the scalar potential can lead to no-scale Minkwoski or a stable de Sitter or anti-de Sitter vacuum. We also provide a dual description of the system in terms of a nilpotent chiral superfield and a standard chiral coupled to supergravity.
arXiv comment37 pages
References in corpus (38)
- de Sitter Vacua in String Theory
- What if string theory has no de Sitter vacua?
- Partial Masslessness of Higher Spins in (A)dS
- Brane Supersymmetry Breaking
- A Cosmological Super-Bounce
- Type I vacua with brane supersymmetry breaking
- Pure de Sitter Supergravity
- Consistent gravitino couplings in non-supersymmetric strings
- Fayet-Iliopoulos terms in supergravity without gauged R-symmetry
- Geometric Couplings and Brane Supersymmetry Breaking
- Component action of nilpotent multiplet coupled to matter in 4 dimensional supergravity
- Higher-Derivative Chiral Superfield Actions Coupled to N=1 Supergravity
- Emerging Potentials in Higher-Derivative Gauged Chiral Models Coupled to N=1 Supergravity
- Open problems on classical de Sitter solutions
- Taking a vector supermultiplet apart: Alternative Fayet-Iliopoulos-type terms
- Complex linear superfield as a model for Goldstino
- The supersymmetric anti-D3-brane action in KKLT
- Decoupling Limits of sGoldstino Modes in Global and Local Supersymmetry
- General couplings of a vector multiplet in N=1 supergravity with new FI terms
- Intricacies of classical de Sitter string backgrounds
- Liberated N=1 Supergravity
- The cosmological constant in Supergravity
- Supersymmetry Breaking by Higher Dimension Operators
- Mass Formulae for Broken Supersymmetry in Curved Space-Time
- Non-minimal scalar multiplets, supersymmetry breaking and dualities
- Inflation in supergravity without Kahler potential
- A new class of N=1 no-scale supergravity models
- New Kähler invariant Fayet-Iliopoulos terms in supergravity and cosmological applications
- Nilpotent tensor multiplet
- de Sitter decay through goldstino evaporation
- Inflation, Gravity Mediated Supersymmetry Breaking, and de Sitter Vacua in Supergravity with a Kähler-Invariant FI Term
- Supersymmetry breaking and ghost Goldstino in modulated vacua
- Constraining Liberated Supergravity
- Complex Linear Effective Theory and Supersymmetry Breaking Vacua
- Complex linear superfields, Supercurrents and Supergravities
- Partial Supersymmetry Breaking and Deformed Hypermultiplets
- Supergravitational Heterotic Galileons
- Aether SUSY breaking: Can aether be alternative to F-term SUSY breaking?