http://hdl.handle.net/20.500.12128/15887
Tytuł: | A study on the static field of a point charge in three-dimensional electrodynamics |
Autor: | Bąk, Andrzej |
Słowa kluczowe: | three-dimensional electrodynamics; static potential; polarization of vacuum; chiral symmetry breaking; confinement |
Data wydania: | 2020 |
Źródło: | “Journal of Physics Communications” Vol. 4, no. 7 (2020), art. no. 075020, s. 1-8 |
Abstrakt: | The static field potential in quantum electrodynamics in the space of three dimensions (QED3) produced by a point charge was investigated taking into account the polarization of the vacuum. The polarization operator is taken in the N-1 approximationwhichwas previously used to study the dynamic violation of chiral symmetry inQED3. An approximate analytical analysis is accompanied by numerical calculations; there is a good quantitative agreement between the results obtained using these methods. The case of massive dynamical fermions is considered. The limiting transition to the massless case is analyzed, as well as the confinement problem occurring in this model. |
URI: | http://hdl.handle.net/20.500.12128/15887 |
DOI: | 10.1088/2399-6528/aba734 |
ISSN: | 2399-6528 |
Pojawia się w kolekcji: | Artykuły (WNP) |
Plik | Opis | Rozmiar | Format | |
---|---|---|---|---|
Bak_Study_on_the_static_re_bus pdf_cc_by.pdf | 901,95 kB | Adobe PDF | Przejrzyj / Otwórz |
Uznanie Autorstwa 3.0 Polska Creative Commons