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Scientists Are Mapping the Bizarre, Chaotic Spacetime Inside Black Holes

The original version Injured This story I appeared How much is a magazine.

At the beginning of time and the center of each black hole is a point of unlimited density called singularity. To discover these gestures, we take what we know about the place, time, gravity, and quantum mechanics and apply it to a place where all these things are easily broken. There is probably nothing in the universe that challenges imagination. Physicians still believe that if they can come up with a integrated explanation of what happens in fact and around it, then some revelations will be revealed. A new understanding of what place and time is made of time.

In the late 1960s, some physicists speculated that single -wandering could be surrounded by a region of chaos, where place and time increased and shrinks. Charles Messner of the University of Maryland called it “Mixmaster Universe”, followed by an afternoon The famous line of kitchen appliances. If a astronaut has to fall into a black hole, “someone can imagine that it has mixed the body’s body organs in such a way that a mixmaster or egg batter mixes an egg yolk and white,” Cape ThorneA Nobel Prize – a winning physician, wrote later.

Einstein’s general ideology, which is used to describe the attractiveness of black holes, uses a single field equation to explain how space curves and substances move. But she uses equations a Math’s short hand is called tanker 16 separate, to hide the equality connected to each other. Many scientists, including Messenger, devised useful concepts to find out scenicism like the Mixmaster Universe.

Without these assumptions, Einstein’s equation could not be resolved analytically, and with them, the numerical impressions of the time were very complicated. Like the devices whose names were named, these ideas became out of the way. This “dynamite is considered a very common phenomenon in gravity.” Grubin OlningPost Documentary Researcher at Edinburgh University. “But this is something that fell off the map.”

Over the past few years, physicists have been revising chaos around with new math tools. Their goals are doubled. One hope is to show that what the Masner and others have done is close to the ion Steini gravity. Secondly, with the hope that the gatherings are under pressure that their extreme quantum gravity will help reconcile a general relationship with quantum mechanics, which has been a goal of physicians for more than a century. As if Sean Hartinol “It is time for these ideas to be fully prepared,” says from the University of Cambridge.

Mixmaster chaos birth

Thorne described as a “golden era” for black hole research in the late 60s. The term “black hole” was only widely used. In September 1969, on a visit to Moscow, Thorne was given a contract by a prominent Ukrainian physicist, Estein Lifktz. Together together Vladimir Balanceki And Isaac Khaltikov, Lifestez, found a new solution to Einstein’s gravity equality, the three used by the three assumptions. Lifstez feared that the Soviet censors had delayed the publication, as he had previously contradicted the evidence that had supported it, so he asked Thorne to share it in the West.

Earlier, black hole models had not found the perfect balance in nature, for example, that a star was a great circle before falling into the black hole, or it had no pure charge. (These assumptions allowed Einstein’s equality to be resolved, in the easiest form. Carl Schwarzchol Einstein found them immediately after publishing them.) Billsky, Khaltanov, and Lifstez found, called BKL solutions after their initials, said what could happen in a dirty, more realistic situation where black holes are made of irregular things. The result was not to pull the smooth place and time, but rather a rotating sea of ​​place and time and pressure and compressing in multiple directions.

Thorne smuggled the paper back to the United States and sent it to a copy messner, which he knew was thinking about similar lines. It was discovered that the Messenger and the Soviet group had freed of these ideas freely using similar assumptions and various techniques. And what’s the matter, the BKL group “used it to solve the largest solution to this era in comparison to mathematics,” Thorne said about the existence of “common” uniformity. Billsky, the last survivor of the BKL Trey, said in an email recently that Messenger’s clear explanations helped the two help to imagine the chaos situation near the revelations.

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