# Quantized Gauged Massless Rarita-Schwinger Fields

@article{Adler2015QuantizedGM, title={Quantized Gauged Massless Rarita-Schwinger Fields}, author={Stephen L. Adler}, journal={arXiv: High Energy Physics - Theory}, year={2015} }

We study quantization of a minimally gauged massless Rarita-Schwinger field, by both Dirac bracket and functional integral methods. The Dirac bracket approach in covariant radiation gauge leads to an anticommutator that has a non-singular limit as gauge fields approach zero, is manifestly positive semidefinite, and is Lorentz invariant. The constraints also have the form needed to apply the Faddeev-Popov method for deriving a functional integral, using the same constrained Hamiltonian and…

## 4 Citations

Faddeev–Jackiw Hamiltonian reduction for free and gauged Rarita–Schwinger theories

- Physics
- 2016

We study the Faddeev–Jackiw symplectic Hamiltonian reduction for $$3+1$$3+1-dimensional free and Abelian gauged Rarita–Schwinger theories that comprise Grassmannian fermionic fields. We obtain the…

Analysis of a gauged model with a spin-12 field directly coupled to a Rarita-Schwinger spin-32 field

- Physics
- 2018

We give a detailed analysis of an abelianized gauge field model in which a Rarita-Schwinger spin-$\frac{3}{2}$ field is directly coupled to a spin-$\frac{1}{2}$ field. The model permits a…

Massless Rarita–Schwinger field from a divergenceless antisymmetric tensor-spinor of pure spin-3/2

- MathematicsInternational Journal of Modern Physics A
- 2019

We construct the Rarita–Schwinger basis vectors, [Formula: see text], spanning the direct product space, [Formula: see text], of a massless four-vector, [Formula: see text], with massless Majorana…

Uniqueness of N$$ \mathcal{N} $$ = 2 and 3 pure supergravities in 4D

- Physics
- 2018

A bstractAfter proving the impossibility of consistent non-minimal coupling of a real Rarita-Schwinger gauge field to electromagnetism, we re-derive the necessity of introducing the graviton in order…

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