@article{5bd7b04b95c2475689bf60106c8d42d6,
title = "Effective KN interaction and role of chiral symmetry",
abstract = "We study the consequence of chiral SU(3) symmetry in the kaon-nucleon phenomenology, by deriving the effective single-channel KN potential. It turns out that the πΣ interaction is strongly attractive and plays an important role for the structure of the Λ(1405) resonance. We discuss the implication of effective potential for the few-body kaonic nuclei.",
keywords = "Chiral SU(3) dynamics, kaonic nuclei, Λ(1405) resonance",
author = "Tetsuo Hyodo and Wolfram Weise",
note = "Funding Information: This project is partially supported by BMBF, GSI, by the DFG excellence cluster “Origin and Structure of the Universe.”, by the Japan Society for the Promotion of Science (JSPS), and by the Grant for Scientific Research (No. 19853500) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan. T.H. thanks the support from the Global Center of Excellence Program by MEXT, Japan through the Nanoscience and Quantum Physics Project of the Tokyo Institute of Technology.",
year = "2010",
month = dec,
doi = "10.1142/S0218301310017162",
language = "English",
volume = "19",
pages = "2612--2617",
journal = "International Journal of Modern Physics E",
issn = "0218-3013",
publisher = "World Scientific",
number = "12",
}