say there is such a thing but even so what if something else can violate it? in concepts and math of course u can go to negative numbers. so why cant u with energy states? what if an object can sink into infinitely lower energy states over time what would that be like?

ground state is relative to the rules of quantum mechanics but not to mathematics. physics is a subset of mathematics. so mathematics already tells us something can do it if it doesnt have to fit with anything we know how to observe or even think could exist. its a concept and it could or could not be true and maybe it leads to a paradox.