1. Exotic meson decay to omegapi0pi-.
- Author
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Lu M, Adams GS, Adams T, Bar-Yam Z, Bishop JM, Bodyagin VA, Brown DS, Cason NM, Chung SU, Cummings JP, Danyo K, Demianov AI, Denisov SP, Dorofeev V, Dowd JP, Eugenio P, Fan XL, Gribushin AM, Hackenburg RW, Hayek M, Hu J, Ivanov EI, Joffe D, Kachaev I, Kern W, King E, Kodolova OL, Korotkikh VL, Kostin MA, Kuhn J, Lipaev VV, Losecco JM, Manak JJ, Nozar M, Olchanski C, Ostrovidov AI, Pedlar TK, Popov AV, Ryabchikov DI, Sarycheva LI, Seth KK, Shenhav N, Shen X, Shephard WD, Sinev NB, Stienike DL, Suh JS, Taegar SA, Tomaradze A, Vardanyan IN, Weygand DP, White DB, Willutzki HJ, Witkowski M, and Yershov AA
- Abstract
A partial-wave analysis of the mesons from the reaction pi(-)p --> pi(+)pi(-)pi(-)pi(0)pi(0)p has been performed. The data show b(1)pi decay of the spin-exotic states pi(1)(1600) and pi(1)(2000). Three isovector 2(-+) states were seen in the omegarho(-) decay channel. In addition to the well known pi(2)(1670), signals were also observed for pi(2)(1880) and pi(2)(1970).
- Published
- 2005
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