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arXiv · 2607.08134

Field Theoretic Aspects of Gravity From Direct Action to Quantum Fields

Ghanashyam Date
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Abstract

One of the technical anchors of JVN's research was the "action-at-a-distance" view of gravitational interaction, driven by "Mach's Principle" addressing the origin of inertia. This view exorcises the concept of a field as a mediator of force between separated "particles". However, within a quantum framework, the concept of field as a mediator transcends to field as an autonomous physical entity. Beginning with a comparison between direct action view and field theoretic view in classical framework and moving over to quantum framework, I sketch the strides made in quantum field theory including the new features brought in by gravity. This is intended as a conceptual trace rather than a review.

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Ghanashyam Date. 2026-07-09. Field Theoretic Aspects of Gravity From Direct Action to Quantum Fields. https://arxiv.org/abs/2607.08134

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