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Measurements of e+e- → KS0 K±π π0 and KS0 K±π η at center-of-mass energies from 3.90 to 4.60 GeV MEASUREMENTS of ... M. ABLIKIM et al.

Ablikim M., Achasov M. N., Ahmed S., Albrecht M., Alekseev M., Amoroso A., An F. F., An Q., Bai Y., Bakina O., Baldini Ferroli R., Ban Y., Begzsuren K., Bennett D. W., Bennett J. V., Berger N., Bertani M., Bettoni D., Bianchi F., Boyko I., Briere R. A., Cai H., Cai X., Calcaterra A., Cao G. F., Cetin S. A., Chai J., Chang J. F., Chang W. L., Chelkov G., Chen G., Chen H. S., Chen J. C., Chen M. L., Chen P. L., Chen S. J., Chen Y. B., Cheng W., Cibinetto G., Cossio F., Dai H. L., Dai J. P., Dbeyssi A., Dedovich D., Deng Z. Y., Denig A., Denysenko I., Destefanis M., De Mori F., Ding Y., Dong C., Dong J., Dong L. Y., Dong M. Y., Dou Z. L., Du S. X., Duan P. F., Fan J. Z., Fang J., Fang S. S., Fang Y., Farinelli R., Fava L., Fegan S., Feldbauer F., Felici G., Feng C. Q., Fritsch M., Fu C. D., Fu Y., Gao Q., Gao X. L.

© 2019 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP 3 . Using 5.2 fb-1 e+e- annihilation data samples collected with the BESIII detector, we measure the cross sections of e+e-→KS0K±π π0 and KS0K±π η at center-of-mass energies from 3.90 to 4.60 GeV. In addition, we search for the charmoniumlike resonance Y(4260) decays into KS0K±π π0 and KS0K±π η, and Zc0,±(3900) decays into KS0K±π,0 and KS0K±η. Corresponding upper limits are provided since no clear signal is observed.