L'entropia di un buco nero

Every physics student at his last year of undergrad starts questioning himself on which studies he would like to perceive in the future. String Theory, with its great porpoises, is quite attractive as its goal is to solve crucial problems in theoretical modern physics. As a first approach, it is then important to start from one of the greatest result of this theory, in order to show the consistency of the theory or, at least, some of its fundamental features. Hence, the porpoise of this research is to explore one of the greatest success of String Theory. In fact, as shown in this paper, it is possible to obtain, with the help of statistical mechanics, some newsworthy results about the Bekenstein-Hawking entropy of a black hole.