${{\boldsymbol f}_{{2}}^{\,'}{(1525)}}$ WIDTH

PRODUCED IN ${{\boldsymbol e}^{+}}{{\boldsymbol e}^{-}}$ ANNIHILATION AND PARTICLE DECAYS INSPIRE search

VALUE (MeV) EVTS DOCUMENT ID TECN  COMMENT
$\bf{ 89.2 {}^{+3.4}_{-3.0}}$ OUR AVERAGE  Error includes scale factor of 1.8.
$84$ $\pm6$ ${}^{+10}_{-5}$
AAIJ
2013AN
LHCB ${{\overline{\mathit B}}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$75$ ${}^{+12}_{-10}$ ${}^{+16}_{-8}$ 5.5k 1
ABLIKIM
2013N
BES3 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}}{{\mathit \eta}}$
$82.9$ ${}^{+2.1}_{-2.2}$ ${}^{+3.3}_{-2.0}$
UEHARA
2013
BELL ${{\mathit \gamma}}$ ${{\mathit \gamma}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$
$77$ $\pm15$
ABLIKIM
2005
BES2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$82$ $\pm2$ $\pm3$
ABE
2004
BELL 10.6 ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$75$ $\pm4$ ${}^{+15}_{-5}$
BAI
2003G
BES ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}}{{\overline{\mathit K}}}$
$100$ $\pm15$ 331 2
ACCIARRI
2001H
L3 91, $183 - 209$ ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit K}_S^0}$ ${{\mathit K}_S^0}$
$60$ $\pm20$ $\pm19$
ABREU
1996C
DLPH ${{\mathit Z}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ + X
$60$ $\pm23$ ${}^{+13}_{-20}$
BAI
1996C
BES ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$103$ $\pm30$
AUGUSTIN
1988
DM2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$100$ $\pm3$ 3
FALVARD
1988
DM2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
$85$ $\pm35$
BALTRUSAITIS
1987
MRK3 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$37$ $\pm12$ 29 4
LEES
2014H
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ ${{\mathit K}^{+}}{{\mathit K}^{-}}{{\mathit \gamma}}$
$104$ $\pm10$ 870 5
SCHEGELSKY
2006A
RVUE ${{\mathit \gamma}}$ ${{\mathit \gamma}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$
$62$ $\pm10$ 6
FALVARD
1988
DM2 ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
1  From partial wave analysis including all possible combinations of 0${}^{++}$, 2${}^{++}$, and 4${}^{++}$ resonances.
2  Supersedes ACCIARRI 1995J.
3  From an analysis including interference with ${{\mathit f}_{{0}}{(1710)}}$.
4  From a fit to a Breit-Wigner line shape plus a second-order polynomial function. Systematic errors not evaluated.
5  From analysis of L3 data at 91 and $183 - 209$ GeV.
6  From an analysis ignoring interference with ${{\mathit f}_{{0}}{(1710)}}$.

           ${{\mathit f}_{{2}}^{\,'}{(1525)}}$ width, ${{\mathit e}^{+}}{{\mathit e}^{-}}$ annihilation and particle decays (MeV)
  References:
LEES 2014H
PR D89 092002 Cross Sections for the Reactions ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit K}_S^0}$ ${{\mathit K}_L^0}$ , ${{\mathit K}_S^0}{{\mathit K}_L^0}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$, ${{\mathit K}_S^0}{{\mathit K}_S^0}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$, and ${{\mathit K}_S^0}{{\mathit K}_S^0}{{\mathit K}^{+}}{{\mathit K}^{-}}$ from Events with Initial-State Radiation
AAIJ 2013AN
PR D87 072004 Amplitude Analysis and the Branching Fraction Measurement of ${{\overline{\mathit B}}_{{s}}^{0}}$ $\rightarrow$ ${{\mathit J / \psi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
ABLIKIM 2013N
PR D87 092009 Partial Wave Analysis of ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \eta}}{{\mathit \eta}}$
UEHARA 2013
PTEP 2013 123C01 High-Statistics Study of ${{\mathit K}_S^0}$ Pair Production in Two-Photon Collisions
SCHEGELSKY 2006A
EPJ A27 207 The ${{\mathit K}_S^0}$ ${{\mathit K}_S^0}$ Final State in Two-Photon Collisions and SU(3) Tensor Nonets
ABLIKIM 2005
PL B607 243 Resonances in ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \phi}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \phi}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
ABE 2004
EPJ C32 323 Measurement of ${{\mathit K}^{+}}{{\mathit K}^{-}}$ Production in Two Photon Collisions in the Resonant Mass Region
BAI 2003G
PR D68 052003 Partial Wave Analyses of ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$ and ${{\mathit \gamma}}{{\mathit K}_S^0}$ ${{\mathit K}_S^0}$
ACCIARRI 2001H
PL B501 173 ${{\mathit K}_S^0}{{\mathit K}_S^0}$ Final State in Two Photon Collisions and Implications for Glueballs
ABREU 1996C
PL B379 309 First Measurement of ${{\mathit f}_{{2}}^{\,'}{(1525)}}$ Production in ${{\mathit Z}^{0}}$ Hadronic Decays
BAI 1996C
PRL 77 3959 Structure Analysis of the ${{\mathit f}_{{J}}{(1710)}}$ in the Radiative Decay ${{\mathit J / \psi}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$
AUGUSTIN 1988
PRL 60 2238 Measurement of Radiative ${{\mathit J / \psi}}$ Decays in ${{\mathit K}}{{\overline{\mathit K}}}$ States
FALVARD 1988
PR D38 2706 Study of Hadronic ${{\mathit J / \psi}}$ Decays Involving ${{\mathit \phi}}$ and ${{\mathit \omega}}$ Production
BALTRUSAITIS 1987
PR D35 2077 Radiative Decays of the ${{\mathit J / \psi}}$ into ${{\mathit \gamma}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ and ${{\mathit \gamma}}{{\mathit K}^{+}}{{\mathit K}^{-}}$