New study says there is a large explosion before the twin universe (Figure).

<P Align=center> Keywords: big bang twin universe </ P> <P align=center> </ P> <P align=center> moment of the Big Bang (simulation maps) </ P> <P> according to foreign .media reports, regarding the "Big Bang" and "Big Bang" some of the issues before the state of the universe, Einstein's general theory of relativity can not explain, scientists have just made all kinds of hypotheses. .Recently, researchers reported in the current universe, before there is another universe, they have many similarities, called a pair of twins! .</ P> <P> "cosmic amnesia" </ P> <P> the past few years, called "loop quantum gravity" (Loop Quantum Gravity) of the new theory surfaced. .Loop quantum gravity proposed a "quantum bounce," the possibility that preceded the current universe, there is a universe, our universe was born of the collapse of the universe. .But in the end that the universe is a kind of state, scientists previously understood. .Today, Mexico's National Autonomous University of Toronto physicist Alessandro Creech and the circumference of the Institute of Theoretical Physics, physicist figured out a simplified version of Singh 帕拉姆普利 loop quantum gravity model, .gives a very very interested in the answer: the universe before the Big Bang, our present universe may be the same, there are many similarities. .</ P> <P> findings will be published in the latest issue of the United States, "Physical Review Letters" on. .PhysOrg site in an interview, Singh said: "The significance of this concept is that it answers the universe before the Big Bang happening. The specific situation is a mystery, because the model can only solve the strange mystery of the Big Bang, whether the other side .is a quantum foam, or a classic space-time. For example, if the quantum foam, we can not space, time, and so to explain this concept. Our study found that the other side of the universe with our universe as the classic. "</ P> .<P> This study builds on the previous basis of a study, but also has some important differences. .Last year, Pennsylvania State University physicist 马丁博约瓦 Stewart used a simplified version of loop quantum gravity big bounce model to demonstrate the "other side" of the universe is possible. .However, while this model produces the correct mathematical proof, but because the universe does not exist on the current observation data, leading scientists can not understand how the universe before the bounce is what kind of state, because the big rebound from beginning to end without leaving any of its .evidence..博约瓦尔德 described this situation as a "cosmic amnesia." .</ P> <P> universe is self-mirror </ P> <P> However, Creech, and Singh called for a "quantum confinement," an important equation has more in-depth awareness, improved .simplified version of loop quantum gravity theory. .The two physicists use a simplified version called sLQG model, the study found pre-bounce universe size and power relative volatility process has always been kept in a big rebound. .Singh said: "This means that two twins have the same laws of physics the universe, in particular, is the same concept of time. The reason why there is no change in the laws of physics, the evolution is because they always have integrity, which is a quantum system .The best way to evolution. According to our reasoning, from a distance, the universe looks like the two twins, one can not tell them off. "</ P> <P> other words, the big rebound .There followed about the current universe 13.7 billion years, with the existence of a pre-bounce universe about 13.7 billion years have many common features. .In a sense, our universe is its own image, while the "big bang" (that is, a big rebound) is the piece of symmetrical lines. .Singh said: "In the pre-bounce universe, all the general features are the same, may follow the same kinetic equations. According to our model predictions, when the volume of the universe is the Planck scale (Planck size) of the .100 times when the situation occurs. In addition, the two substances contained in the same universe, but also have the same evolution. As pre-bounce universe is shrinking, this way, we seem to see the current universe .Reverse development in time. "</ p>.