Recalibration of the binding energy of hypernuclei measured in emulsion experiments and its implications
Nuclear Experiment
2023-03-20 v2 Nuclear Theory
Abstract
The separation energy for -hypernuclei, denoted , measured in 1967, 1968, and 1973 are recalibrated using the current best mass estimates for particles and nuclei. The recalibrated are systematically larger (except in the case of He) than the original published values by about 100 keV. The effect of this level of recalibration is very important for light hypernuclei, especially for the hypertriton. The early values measured in 1967, 1968, and 1973 are widely used in theoretical research, and the new results provide better constraints on the conclusions from such studies.
Cite
@article{arxiv.1908.03134,
title = {Recalibration of the binding energy of hypernuclei measured in emulsion experiments and its implications},
author = {Peng Liu and Jinhui Chen and Declan Keane and Zhangbu Xu and Yu-Gang Ma},
journal= {arXiv preprint arXiv:1908.03134},
year = {2023}
}
Comments
To be published in Chinese Physics C