Antikaon-nucleon dynamics and its application to few-body systems
Nuclear Theory
2015-06-11 v2 High Energy Physics - Phenomenology
Abstract
We overview the recent progress in the investigation of the antikaon dynamics with single nucleon and with few-body nuclei, based on chiral SU(3) symmetry. We first show how the Lambda(1405) resonance emerges from the coupled-channel Kbar N-pi Sigma interaction. Next, we present the construction of an up-to-date Kbar N interaction in response to the recent measurement of kaonic hydrogen. Finally, we discuss the possibility of the antikaon bound states in nuclei from the perspective of few-body physics.
Keywords
Cite
@article{arxiv.1209.6208,
title = {Antikaon-nucleon dynamics and its application to few-body systems},
author = {Tetsuo Hyodo},
journal= {arXiv preprint arXiv:1209.6208},
year = {2015}
}
Comments
v2: typos corrected. 9 pages, 3 figures, talk give at 20th International IUPAP Conference on Few-Body Problems in Physics (FB20), 20-25 August 2011, Fukuoka, Japan