Have We Seen Our First Glueball?

Dec, 1980
10 pages
Published in:
  • Phys.Rev.Lett. 46 (1981) 981
Report number:
  • LBL-11977

Citations per year

198119922003201420240102030
Abstract: (APS)
Evidence is presented that there are at least two states near 1.4 GeV which decay to K¯Kπ. One is E(1420), an axial vector, and the other is G(1440), probably a pseudoscalar. The pseudoscalar is likely to be a glueball.
  • MODEL: GLUEBALL
  • E(1420): HADRONIC DECAY
  • HADRONIC DECAY: E(1420)
  • AXIAL-VECTOR MESON
  • POSTULATED PARTICLE: G(1440)
  • PSEUDOSCALAR MESON: G(1440)
  • DECAY: G(1440)
  • G(1440): DECAY
  • FINAL STATE: (K ANTI-K PI)
  • (K ANTI-K PI): FINAL STATE