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

Authors :: C. A. Ballon Bayona
Kasper Peeters
Marija Zamaklar
Source :: Journal of high energy physics, 2011, Vol.2011(6), pp.92 [Peer Reviewed Journal]
Publication Year :: 2011
Publisher :: arXiv, 2011.
Abstract: 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.<br />Comment: 23 pages, 12 figures; v2: references added

Database :: OpenAIRE
Journal :: Journal of high energy physics, 2011, Vol.2011(6), pp.92 [Peer Reviewed Journal]
Accession number :: edsair.doi.dedup.....7de5ba05c3a16e8f80bc5cc937fab9a4
Full Text :: https://doi.org/10.48550/arxiv.1104.2291