[hep-th] podsetnik na predavanja u okviru CEEPUS mreze, cetvrtak 5. jun

[Marija Dimitrijevic Ciric]

Zdravo svima,  

samo da vas podsetim da cemo sutra imati dva seminara u okviru CEEPUS
programa. Nasi gosti su doc. dr Dragan Prekrat sa Farmaceutskog
fakulteta u Beogradu i prof. dr Juraj Tekel sa Comenius  Univerziteta u
Bratislavi. Evo detalja: 

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ČETVRTAK 5. jun, 14 časova, sala 754 (katedra za nuklearnu fiziku) na
Fizičkom fakultetu
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Doc. Dr Dragan Prekrat (Farmaceutski fakultet, Beograd) 

Title: Matrix models on truncated Heisenberg algebra 

Abstract: In this seminar, we will explore the properties of matrix
models defined on the noncommutative space of the truncated Heisenberg
algebra. We begin with the Grosse-Wulkenhaar model, well known for its
renormalizability, and examine the relationship between this feature and
its phase structure. We will then present some preliminary numerical
results on a related non-renormalizable gauge model and propose a
possible approach to address its challenges. 

Dr Juraj Tekel (Comenius University, Bratislava) 

Title: Fuzzy onion strikes back 

Abstract: You will have heard a talk by my colleague Samuel about a
structure of layered fuzzy spheres called fuzzy onion. I will continue
along this path and explain more about topics he did not have time to
mention, especially related to paths of promising research. Ranging from
technical aspects such as fuzzyfication of radial coordinate using
spectral triples to conceptual issues such as emergence of the onion as
solution of M-theory models. 

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Pozdrav! 

Marija

--
Marija Dimitrijevic Ciric

University of Belgrade
Faculty of Physics
Studentski trg 12-16
11000 Belgrade
Serbia 
-- 
Marija Dimitrijevic Ciric

University of Belgrade
Faculty of Physics
Studentski trg 12-16
11000 Belgrade
Serbia
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