The following is a paper by H. Aspden published in Hadronic Journal, v. 12, pp. 101-108 (1989).
Abstract: Following the theme of earlier Hadronic Journal papers discussing meson creation in terms of conservation of energy, charge, and the volume of space bounding charge, it is shown that there is important evidence bearing upon the mediating role of the Japanese H-quantum as a graviton. Gravitation as a quantum-based phenomenon in the special sense of its association with discrete particle resonance states is a possibility that has been ignored. This paper develops on this theme and extends in detail the author's earlier summary description of the kaon creation process. The relevant meson masses are deduced and found to be in accord with measurement data.
The full text of this paper may also be seen in PDF format as Paper No. 8 [1989d] in the Appendix to the author's 1996 book: Aether Science Papers.