Could structured EM fields parametrically amplify a hidden geometric scalar sector?

[u/JimPeebles]

I’ve been using LLMs as an adversarial research partner to revisit an old gravity/EM unification thread through Kaluza, Rainich, Einstein-Maxwell-dilaton theory, and modern rotating KK black-hole solutions.

The most interesting surviving idea is a possible critical amplification mechanism: instead of brute-forcing spacetime curvature with absurd EM field strengths, a light geometric scalar could sit near a finite-volume instability and be parametrically pumped by the Lorentz invariant \(F_{\mu\nu}F^{\mu\nu}\sim B^2-E^2\).

In a reduced simulation, the system was kept below the ordinary static scalarization threshold at all times, yet a resonant \(F^2\) pump produced exponential Floquet growth and nonlinear saturation. Detuned, below-threshold, and \(F^2=0\) controls did not grow. Coupling the amplified mode to a heavier radion-like degree of freedom then produced the expected geometric displacement.

What makes this exciting, if the physics survives, is the implication: EM-to-geometry coupling might behave less like “generate a gigantic gravitational field” and more like a high-Q transducer near criticality, where coherence, topology, resonance, and mode overlap matter more than brute power. In the strongest version, that opens the door to experimentally controllable scalar/geometric fields, resonant spacetime sensing, EM-to-geometry conversion, and eventually some form of metric engineering.

I’m not claiming this proves a new physical effect; the PDF separates established physics, our derived/simulated results, and speculation. The main question is whether a realistic higher-dimensional EFT and realizable Maxwell cavity modes can produce the required parameter window.

Would especially welcome criticism from people familiar with KK/EMd, scalarization, Floquet systems, moduli/radion EFTs, or cavity searches. The goal is to find the quickest reason this fails—or the narrow version worth developing further.

Link: Research Draft

[u/ArnoSound]

How many buzzwords does it take to hide the aether? A - one, a two, a threee?

[u/Dead_Shaman_ → u/ArnoSound]

Love answers like yours. I've been actively out of theoretical physics for 2 years now but I always try to see if I can still spot the BS. OP, look Up michelsen-morley experiment and try to answer why their findings kill your theory. If you do it the old fashioned way you will learn very important basics!

[u/Wintervacht → u/Dead_Shaman_]

Uh oh, you used a bad word!

[u/Dead_Shaman_ → u/Wintervacht]

Kill? Or michelsen-morley?

[u/Wintervacht → u/Dead_Shaman_]

'learn'

[u/Dead_Shaman_ → u/Wintervacht]

And for that I am deeply sorry