Some physical theories derived from the idea of the multiverse, so the mystery of the universe has become more complicated and confusing, according to the theory of the multiverse, outside of our universe there are other universes exist, more amazing is that these cosmic evolution schedule varies, some having a life, and some no life, not even the presence of any celestial body. If the multiverse exists, then it seems that we are very lucky, because the current state of our universe to support the emergence of life, but scientists also found an unfortunate thing, we will face a universe ending, which shows the multiverse where we are able to support the birth of life, but not unlimited.
So how do we know whether they exist in the multiverse? From Columbia University in New York theoretical physicist Brian Greene that some versions of the multiverse seems to be easily confirmed, according to the model we are currently under study to divine the existence of the multiverse. For example, string theory multiverse, according to string theory models can know that the universe as a giant three-dimensional film, if there is the universe outside the universe, then we can be aware of the existence of other universes in any corner of the universe, from CERN large Hadron Collider research center which can be detected.
In addition, the theory of inflation also implies the existence of the multiverse, scientists believe the universe from a big bang, and spawned countless multiverse, each universe physical conditions are different, it is like a lot of foam, numerous universe inter collide, the result of the collision is like imprint left in the early universe's microwave background radiation, which is why when we find gravitational wave signals at a very early stage microwave background radiation so excited, because this information suggests the multiverse exist.
If the multiverse exists, then it may produce some strange results, according to probability and statistics on the conclusions of each of the multiverse in fact different evolutionary state, that there is a multiverse Earth, the Earth may on no human, in short, the multiverse from the point of view of probability theory to examine every possible event, each multiverse may correspond to the various possible outcomes of an event.
(Compiled: Luo Ji)
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