11498

10561

كارشناسي ارشد

ذرات بنيادي

اصفهان: دانشگاه صنعتي اصفهان، دانشكده فيزيك

1395

شش، 34ص.: نمودار

فرهنگ لران

احمد شيرزاد

بهروز ميرزا، مسلم زارعي

1395/07/14

فيزيك

ID10561

Studying of Hawking Radiation Alireza Rashti rashti alireza@gmail com May 23 2016 Department of Physics Isfahan University of Technology Isfahan 84156 83111 Iran University Code IUT 77142Degree M S c Language FarsiSupervisor Dr Farhang Loranloran@cc iut ac ir Abstract It was in 1970s when physicists deduced a series of theorems from the theory of General Relativity about black hole event horizons These theorems exhibited an astonishing analogy with the four laws of thermodynamics however at the time being physicists thought that black holes were perfect absorbers and did not emit anything Thus they did not deem such similarities more than a mere coincidence In this project we consider the effect of quantum field theory in the curved spacetime presenting the formation of a Schwarzschild black hole by collapsing of a null shell Then we review the concepts and calculations which show a Schwarzschild black hole is not as black as its name implied and as a result we connect those proven theorems to thermodynamics Furthermore we conclude that quantum mechanics predicts black holes like other systems in statistical mechanics have thermodynamics behavior Moreover we study some questions such as information loss paradox arisen from black hole evaporation Keywords Hawking Radiation Schwarzschild black hole Information Loss Paradox Sta tistical Mechanics Thermodynamics

فرهنگ لران

احمد شيرزاد

بهروز ميرزا، مسلم زارعي