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T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied
Acta Physica Polonica B : Proceedings Supplement, 13 (2020), 1; 65-70. https://doi.org/10.5506/APhysPolBSupp.13.65
Klabučar, D.; Horvatić, D.; Kekez, D.

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Klabučar, D., Horvatić, D. i Kekez, D. (2020). T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied. Acta Physica Polonica B : Proceedings Supplement, 13. (1), 65-70. doi: 10.5506/APhysPolBSupp.13.65

Klabučar, D., et al. "T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied." Acta Physica Polonica B : Proceedings Supplement, vol. 13, br. 1, 2020, str. 65-70. https://doi.org/10.5506/APhysPolBSupp.13.65

Klabučar, D., D. Horvatić i D. Kekez. "T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied." Acta Physica Polonica B : Proceedings Supplement 13, br. 1 (2020): 65-70. https://doi.org/10.5506/APhysPolBSupp.13.65

Klabučar, D., Horvatić, D. i Kekez, D. (2020) 'T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied', Acta Physica Polonica B : Proceedings Supplement, 13(1), str. 65-70. doi: 10.5506/APhysPolBSupp.13.65

Klabučar D, Horvatić D, Kekez D. T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied. Acta Physica Polonica B : Proceedings Supplement [Internet]. 2020. [pristupljeno 30.12.2024.];13(1):65-70. doi: 10.5506/APhysPolBSupp.13.65

D. Klabučar, D. Horvatić i D. Kekez, "T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied", Acta Physica Polonica B : Proceedings Supplement, vol. 13, br. 1, str. 65-70, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:922468. [Citirano: 30.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:922468
Podaci o radu
Naslov (engleski)T-dependence of the Axion Mass when the U_A(1) and Chiral Symmetry Breaking Are Tied
AutorD. Klabučar
AutorD. Horvatić
AutorD. Kekez
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Modulo the scale of spontaneous breaking of Peccei–Quinn symmetry, the axion mass ma(T) is given by the QCD topological susceptibility χ(T) at all temperatures T. From an approach tying the UA(1) and chiral symmetry breaking and getting good T-dependence of η and η0 mesons, we get χ(T) for an effective Dyson–Schwinger model of nonperturbative QCD. Comparison with lattice results for χ(T), and thus also for ma(T), shows good agreement for temperatures ranging from zero up to the double of the chiral restoration temperature Tc.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Rad s konferencije
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaActa Physica Polonica B : Proceedings Supplement
Brojčani podacivol. 13, br. 1, str. 65-70
p-ISSN1899-2358
e-ISSN2082-7865
DOIhttps://doi.org/10.5506/APhysPolBSupp.13.65
URN:NBNurn:nbn:hr:217:922468
Datum objave publikacije2020
SkupNaziv: Excited QCD 2019
Lokacija: Schladming, Austrija
Datum početka: 2019-01-30
Datum završetka: 2019-02-03
URL dokumentahttp://www.actaphys.uj.edu.pl/findarticle?series=Sup&vol=13&page=65
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Datum i vrijeme pohrane2020-11-20 14:48:18