I wonder (since it wasn't mentioned in the linked article) if this is another experiment to test the Randall-Sundrum Model[0], given that the article says: "We

I wonder (since it wasn't mentioned in the linked article) if this is another experiment to test the Randall-Sundrum Model[0], given that the article says: "We predict that gravity can leak into extra dimensions, and if it does, then miniature black holes are produced at the LHC. Normally, when people consider the multiverse, they think about the many-worlds interpretation of quantum physics, where every possibility is actualized. This can not be tested so it's a philosophy and not science. this is often not what we mean by parallel universes. What we mean is real universes in extra dimensions. “As gravity can effuse of our universe into the additional dimensions, such a model may be tested by the detection of mini black holes at the LHC.” That said, given my ignorance, it's probably something else altogether. [0] https://en.wikipedia.org/wiki/Randall%E2%80%93Sundrum_model https://en.wikipedia.org/wiki/Randall%E2%80%93Sundrum_model