Faculty of Mathematics, Physics
and Informatics
Comenius University in Bratislava

Seminar of Theoretical Physics - Juraj Tekel (18.2.2020)

Tuesday 18.2.2020, at 14:00 hod., Lecture room F2/125


07. 02. 2020 10.35 hod.
By: Peter Maták

Juraj Tekel:
Second moment fuzzy-field-theory-like matrix models

Abstract: 
In the first part of my talk I will introduce and motivate a class of matrix models which describe scalar field theories on fuzzy spaces in certain approximation. I will also discuss the importance of fuzzy spaces in theoretical physics and briefly go over their properties. In the second part I will outline the analytic solution to the above models and show how well they describe (or do not describe) the relevant features of fuzzy field theories. This part will be a little technical but might be instructive, especially for students.