Abstract
The largest outstanding puzzle in theoretical physics at the moment is the mystery of how Einstein's theory of gravity is compatible with the rules of quantum mechanics. Back in the 1970s it was shown by Jacob Bekenstein and Stephen Hawking that the existence of black holes indicates that this is not just an academic problem but a serious shortcoming in our understanding of gravity. But in a field of work started in 1997 it was shown that in some cases this problem of quantum gravity can be reduced to the study of a certain class of equivalent mathematical models.
In this thesis the thermodynamics of such a class of mathematical models is studied (socalled semiclassical Conformal Field Theories or CFTs) and it is shown that the thermodynamical properties of these models match the properties expected of black hole physics in the large scale regime in a hypothetical two dimensional universe. This includes a phase transition that mimics the distinction between matter distribution that will and those that won't ultimately collapse to black holes.
In this thesis the thermodynamics of such a class of mathematical models is studied (socalled semiclassical Conformal Field Theories or CFTs) and it is shown that the thermodynamical properties of these models match the properties expected of black hole physics in the large scale regime in a hypothetical two dimensional universe. This includes a phase transition that mimics the distinction between matter distribution that will and those that won't ultimately collapse to black holes.
Original language  English 

Qualification  Doctor of Philosophy 
Awarding Institution 

Supervisors/Advisors 

Award date  18Oct2019 
Place of Publication  [Groningen] 
Publisher  
Print ISBNs  9789403420073 
Electronic ISBNs  9789403420066 
DOIs  
Publication status  Published  2019 