I have formulated a hypothesis regarding the cycles of the universe, and I would like to hear your opinions.
The core idea is that time equals interaction. Since particles in a vacuum interact at the speed of light, the strong gravity around a black hole slows down light; thus, the speed of interaction slows down, which can be interpreted as time slowing down.
I define time as the interaction rate between particles. Inside a black hole, gravity is so strong that this interaction rate becomes zero. Therefore, time does not simply "slow down" but physically stops, and information is not destroyed but stored there. This could resolve the 'information paradox.' If a black hole eventually absorbs all matter (Big Merge) and becomes a 'lonely black hole' with no matter to absorb, its mass and energy will decrease due to Hawking radiation, causing it to shrink.
I believe that spacetime possesses a unique constant called "tension (T)" based on superstring theory. When a black hole loses mass (through Hawking radiation), there is a point where gravity weakens below this tension. At that point, spacetime recoils. This sudden recoil is what we call the Big Bang, and it is the reason the universe is expanding rapidly. Dark energy is the force driving the expansion of the spacetime strings that originated from the Big Bang; the expansion of superstrings (the universe) gradually decreases due to intrinsic tension before reaching a size.
To answer the question that might arise here—"If the black hole has exhausted all its mass (energy), where does the energy come from to trigger the Big Bang again?"—
A black hole holds onto spacetime that is already extremely curved due to its massive mass, and in the region where it exceeds a critical threshold, it "lets go of its grip." Therefore, the energy generated is the result of the immense tension that the spacetime (superstrings) had been enduring being released all at once.
Pair Production (CPT Symmetry) After the Big Bang
This reaction generates waves in two directions, creating a pair of universes (a matter universe and an antimatter universe) to maintain equilibrium. This is intended to explain the 'baryon asymmetry problem.' The hypothesis is that information stored by black holes with zero interaction is converted into quantum excitations (Schwinger effect) by energy released through Hawking radiation. Consequently, our current universe coincidentally has more particles surviving, while all antiparticles are annihilated through pair annihilation. The antiparticle universe is simultaneously created to match the number of particles remaining in our universe, thereby achieving symmetry.
This is the Black Hole Cycle Universe Hypothesis, which continuously repeats this process.
My scientific knowledge is very shallow, but isn't it interesting?
Since I am a non-native English speaker, this was written using Google Translate.
Please bear with any awkward parts.