Pregled bibliografske jedinice broj: 600302
Restoration of singlet axial symmetry at finite temperature
Restoration of singlet axial symmetry at finite temperature // HIC for FAIR Workshop and XXVIII Max Born Symposium : Three Days on Quarkyonic Island : conference proiceedings ; u: Acta Physica Polonica B. Proceedings Supplement 5 (2012) (3)
Wrocław, Poljska, 2011. str. 941-946 (poster, nije recenziran, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 600302 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Restoration of singlet axial symmetry at finite temperature
Autori
Benić, Sanjin ; Horvatić, Davor ; Kekez, Dalibor ; Klabučar, Dubravko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
HIC for FAIR Workshop and XXVIII Max Born Symposium : Three Days on Quarkyonic Island : conference proiceedings ; u: Acta Physica Polonica B. Proceedings Supplement 5 (2012) (3)
/ - , 2011, 941-946
Skup
HIC for FAIR Workshop and XXVIII Max Born Symposium : Three Days on Quarkyonic Island
Mjesto i datum
Wrocław, Poljska, 19.05.2011. - 21.05.2011
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
eta; eta'; Witten-Veneziano relation; finite temperature QFT
Sažetak
To accommodate recent RHIC data on eta' multiplicity, we propose a minimal modification of the Witten–Veneziano relation at high temperature. This renders a significant drop of eta' mass at high temperature signaling a restoration of the U(1)_A, and the Goldstone character of eta'.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
Napomena
DOI: 10.5506/APhysPolBSupp.5.941
POVEZANOST RADA
Projekti:
119-0982930-1016 - Elementarne čestice, teorija polja i kozmologija (Picek, Ivica, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Dalibor Kekez
(autor)
Dubravko Klabučar
(autor)
Davor Horvatić
(autor)
Sanjin Benić
(autor)
