Seminár Katedry teoretickej fyziky - Benedek Bukor (7.11.2023)
v utorok 7.11.2023 o 14:00 hod. v miestnosti F2/125
Od: Peter Maták
Prednášajúci: Benedek Bukor
Názov: What about quarkonia in the (non)commutative space?
Termín: 7.11.2023, 14:00 hod., miestnosť F2 125
Quarkonium bound states are especially promising candidates to test the probable quantum structure of space-time, since they represent a system with reasonably small characteristic distance. The quantum mechanical interaction between the quarks is heuristically described by the Cornell potential. Firstly, we investigate this system in the 3-dimensional smooth space. Thereafter, we insert it into a rotationally invariant space which is composed of concentric fuzzy spheres of increasing radius, called the fuzzy onion, in order to extract some consequences of the non-trivial structure on the quarks' properties.