Massive Spin-2: Field-equations, Propagators, Massless-limit, and Perihelion Precessions
General Physics
2025-12-03 v1
Abstract
This paper presents the quantization of massive and massless spin-2 particles, using the auxiliary field method. The issue, the so-called vDVZ-discontinuity, whether the perihelion precessions for a massive graviton are in agreement with the data, is studied in the context of this spin-2 theory in tree-approximation. In the context of this setting, it is found, that a massive gravitation model with an imaginary scalar ghost, for a small graviton mass is compatible with the perihelion-precession of Mercury, etc..
Cite
@article{arxiv.2512.02050,
title = {Massive Spin-2: Field-equations, Propagators, Massless-limit, and Perihelion Precessions},
author = {Th. A. Rijken and J. W. Wagenaar},
journal= {arXiv preprint arXiv:2512.02050},
year = {2025}
}