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HAWKING RADIATION AND ITS MYSTERY

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  HAWKING RADIATION....... STEVEN HAWKING                                                          Steven hawking is an English theoretical physicist , cosmologist and also an author who made a huge contribution for modern physics. After the concept of theory of relativity the idea of black holes made and impact in the scientific world. And many believed that black holes were components which will exist forever....... But in 1974 hawking proposed his theory by saying that black holes are not completely black and can emit radiation , and because of that the mass of it get lose by evaporate...... The concept of hawking radiation connects the theories of  quantum physics and so as general relativity. According to classical physics nothing can escape (even light) the gravitational pull of  a black hole once its reached the boundary line named as the event horizon. But somehow according to quantum physics  the concept of particle antiparticle pairs  occur near the event horizon . The reason