$\phi(1020)\to\pi^0\pi^0\gamma$ 衰变
高能物理 - 实验
2008-11-26 v1
摘要
在 VEPP-2M 对撞机上的 SND 实验中，研究了 衰变并测量了其分支比：。结果表明， 中间态在该衰变中占主导地位，并获得了 介子的参数。
引用
@article{arxiv.hep-ex/0005017,
title = {The $\phi(1020)\to\pi^0\pi^0\gamma$ decay},
author = {M. N. Achasov and S. E. Baru and K. I. Beloborodov and A. V. Berdyugin and A. V. Bozhenok and A. D. Bukin and D. A. Bukin and S. V. Burdin and T. V. Dimova and A. A. Drozdetsky and V. P. Druzhinin and M. S. Dubrovin and I. A. Gaponenko and V. B. Golubev and V. N. Ivanchenko and A. A. Korol and I. A. Koop and S. V. Koshuba and G. A. Kukartsev and A. A. Mamutkin and E. V. Pakhtusova and A. A. Salnikov and S. I. Serednyakov and V. V. Shary and Yu. M. Shatunov and V. A. Sidorov and Z. K. Silagadze and A. N. Skrinsky and A. A. Valishev and A. V. Vasiljev},
journal= {arXiv preprint arXiv:hep-ex/0005017},
year = {2008}
}
备注
15 pages, 5 figure, 4 table, Submitted to Phys. Lett. B