A non-homogeneous ground state of the low-temperature Sakai-Sugimoto model

Autor:	Bayona, C. A. Ballon, Peeters, Kasper, Zamaklar, Marija
Rok vydání:	2011
Předmět:	High Energy Physics - Theory High Energy Physics - Phenomenology
Zdroj:	JHEP 1106:092,2011
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP06(2011)092
Popis:	We study the instability of the low-temperature QCD vacuum at large-N_c due to an axial chemical potential, using the holographic Sakai-Sugimoto model. We explicitly construct the ground state of the theory, which corresponds to a translationally non-invariant configuration. Comment: 23 pages, 12 figures; v2: references added
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1104.2291 Zobrazit plný text záznamu View this record from Arxiv