The Universe: What's a Traversable Wormholes

Have you seen SF movies and want to know if there is a topic that may appear in the future of traffic in space. Over the years scientists have been searching for new phenomena in space. In 1916, Karl Schwarzschild found the first black hole. And it was not proven until the late 1950s. The wormhole is a fictitious connection that can be used to reach point B almost instantaneously from point A. Have you ever thought of something on the other side of the black hole?

Lorenz 's scannable wormhole allows very fast movement from one part to the other within the same universe, or from one universe to another. The possibility of a scannable wormhole in general relativity was first confirmed in a 1973 paper by Homer Ellis and an independent paper by K. A. Bronnikov in 1973. Ellis thoroughly analyzed the Ellis' s drain mouth topology and geodesic lines and showed that it is geographically complete, there is no ground and no singularity, and it is completely traversable in both directions. The drain hole is a solution of Einstein's vacuum time-field equation and is modified by a scalar field containing the minimum value coupled to the Ricci tensor with opposite polarity (negative rather than positive). (Ellis concretely refused to call a scalar field "exotic" for an antithetic fit and found that the argument against doing so is unpersistent.

According to the current theory of the nature of wormholes, structures that can pass through wormholes often require the presence of substances with negative energy, called "foreign bodies". Technically, in the wormhole spacetime, the energy distribution needs to violate various energy conditions such as zero energy condition and weak, strong, dominant energy conditions. However, it is well known that quantum effects can lead to small measurable violations of zero energy conditions, and many physicists require the negative energy required by the Kashmir effect in quantum physics I believe it is possible. Although it was shown that a very large amount of negative energy is required in the initial calculation, it was shown that the amount of negative energy can arbitrarily be reduced in subsequent calculations.