@article{385fe7177bfe41db9ce0149b19877116,
title = "Study of the decay τ− → 2π−π+3π0vT",
abstract = "We use the CLEO detector at the Cornell e+e− storage ring, CESR, to search for the two-photon production of the glueball candidate fj(2220) in its decay to K8K8. We present a restrictive upper limit on the product of the two-photon partial width and the K8K8 branching fraction, (γγγBK8K8)fj(2220). We use this limit to calculate a lower limit on the stickiness, which is a measure of the two-gluon coupling relative to the two-photon coupling. This limit on stickiness indicates that the fj(2220) has substantial glueball content.",
author = "\{CLEO Collaboration\} and S. Anderson and Y. Kubota and Lee, \{S. J.\} and O{\textquoteright}neill, \{J. J.\} and S. Patton and R. Poling and T. Riehle and V. Savinov and A. Smith and Alam, \{M. S.\} and Athar, \{S. B.\} and Z. Ling and Mahmood, \{A. H.\} and H. Severini and S. Timm and F. Wappler and A. Anastassov and Duboscq, \{J. E.\} and D. Fujino and Gan, \{K. K.\} and T. Hart and D. Homoelle and K. Honscheid and H. Kagan and R. Kass and J. Lee and Spencer, \{M. B.\} and M. Sung and A. Undrus and R. Wanke and A. Wolf and Zoeller, \{M. M.\} and B. Nemati and Richichi, \{S. J.\} and Ross, \{W. R.\} and P. Skubic and M. Bishai and J. Fast and Hinson, \{J. W.\} and N. Menon and Miller, \{D. H.\} and Shibata, \{E. I.\} and Shipsey, \{I. P.J.\} and M. Yurko and L. Gibbons and S. Glenn and Johnson, \{S. D.\} and Y. Kwon and S. Roberts and Lange, \{D. J.\}",
year = "1997",
doi = "10.1103/PhysRevLett.79.3814",
language = "English (US)",
volume = "79",
pages = "3814--3818",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "20",
}