# Baryons and Baryonic Matter in Holographic QCD from Superstring - High Energy Physics - Theory

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Abstract: We study baryons and baryonic matter in holographic QCD using aD4-D8-$\bar{ m D8}$ multi-D-brane system in the superstring theory. We obtainthe chiral soliton solution for baryons in the four-dimensional meson theoryderived from the multi-D-brane system. For the analysis of finitebaryon-density matter, we investigate the chiral soliton on $S^3$ inholographic QCD, and find the delocalization of the soliton, i.e., the swellingof baryons in dense matter.

Author: Hideo Suganuma Kyoto U., Kanabu Nawa RCNP, Osaka U., Toru Kojo RIKEN-BNL

Source: https://arxiv.org/