Quantum field theories of arbitrary-spin massive multiplets and Palatini quantum gravity

Understand

We formulate quantum field theories of massive fields of arbitrary spins.

• The presence of both physical and fake particles, organized into multiplets, makes it possible to fulfill the requirements of locality, unitarity and renormalizability at the same time.
• The theories admit cubic and quartic self-interactions and can be coupled to quantum gravity and gauge fields.
• The simplest irreducible bosonic and fermionic multiplets are made of towers of alternating physical and fake particles.