K$^-$ absorption on two nucleons and ppK$^-$ bound state search in the $\Sigma^0$p final state
Nuclear Experiment
2016-06-22 v1
Abstract
We report the measurement of K absorption processes in the p final state and the first exclusive measurement of the two nucleon absorption (2NA) with the KLOE detector. The 2NA process without further interactions is found to be 12\% of the sum of all other contributing processes, including absorption on three and more nucleons or 2NA followed by final state interactions with the residual nucleons. We also determine the possible contribution of the ppK bound state to the p final state. A yield of ppK is found to be but its statistical significance based on an F-test is only 1.
Keywords
Cite
@article{arxiv.1511.04496,
title = {K$^-$ absorption on two nucleons and ppK$^-$ bound state search in the $\Sigma^0$p final state},
author = {O. Vazquez Doce and L. Fabbietti and M. Cargnelli and C. Curceanu and J. Marton and K. Piscicchia and A. Scordo and D. Sirghi and I. Tucakovic and S. Wycech and J. Zmeskal and A. Anastasi and F. Curciarello and E. Czerwinski and W. Krzemien and G. Mandaglio and M. Martini and P. Moskal and V. Patera and E. Perez del Rio and M. Silarski},
journal= {arXiv preprint arXiv:1511.04496},
year = {2016}
}