That is most likely the wrong way to go about this, you should probably look for evidence that your hunch is wrong, that it is in conflict with established physics.
This is the source of a steady stream of crackpots that regularly pester the physics community. Don't be one of them. If your trajectory doesn't include a bunch of graduate level physics classes, a literature review, and a big math slog, you are at risk. Existing techniques are very powerful and you need to know them well before you know what counts as a genuine addition.