2009/12/10 by Tetsuji Kimura, Shun'ya Mizoguchi, Shun’ya Mizoguchi
Physics and Astronomy · #Black Holes and Theoretical Physics #Brane cosmology #Cosmology and Gravitation Theories #Heterotic string theory #Particle physics theoretical and experimental studies #Physics #String (physics) #String theory #Theoretical physics #gr-qc #hep-ph #hep-th
paper · pdf · doi:10.1007/jhep04(2010)028
published as JHEP 1004:028,2010 · 26 pages, 5 figures; references added, typo corrected
arxiv created 2009/12/10 · openalex publication_date 2010/04/01 · arxiv updated 2014/11/20 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We show that there exist two 27 and one 27 bar of E6, net one D=4, N=1 chiral matter supermultiplet as zero modes localized on the intersection of two 5-branes in the E8 x E8 heterotic string theory. The smeared intersecting 5-brane solution is used via the standard embedding to construct a heterotic background, which provides, after a compactification of some of the transverse dimensions, a five-dimensional Randall-Sundrum II like brane-world set-up in heterotic string theory. As a by-product, we present a new proof of anomaly cancellation between those from the chiral matter and the anomaly inflow onto the brane without small instanton.