${{\mathit \rho}_{{{3}}}{(1690)}}$ WIDTH

2${{\mathit \pi}}$ MODE

INSPIRE   JSON  (beta) PDGID:
M015W1
VALUE (MeV) EVTS DOCUMENT ID TECN CHG  COMMENT
$\bf{ 186 \pm14}$ OUR AVERAGE  Error includes scale factor of 1.3.  See the ideogram below.
$220$ $\pm29$
DENNEY
98
 
LASS 10 ${{\mathit \pi}^{+}}{{\mathit N}}$
$246$ $\pm37$
EVANGELISTA
98
 
OMEG - 12 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ 2 ${{\mathit \pi}}{{\mathit p}}$
$116$ $\pm30$ 476
BALTAY
97B
 
HBC 0 15 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
$162$ $\pm50$ 175 1
ANTIPOV
97
 
CIBS 0 25 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit p}}$3 ${{\mathit \pi}}$
$167$ $\pm40$ 600
ENGLER
97
 
DBC 0 6 ${{\mathit \pi}^{+}}$ ${{\mathit n}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit p}}$
$200$ $\pm18$ 2
GRAYER
97
 
ASPK 0 17 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
$156$ $\pm36$
MATTHEWS
97C
 
DBC 0 7 ${{\mathit \pi}^{+}}{{\mathit N}}$
$171$ $\pm65$
ARMENISE
97
 
DBC 0 9 ${{\mathit \pi}^{+}}{{\mathit d}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$322$ $\pm35$ , 3
CORDEN
97
 
OMEG 12$-$15 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit n}}$2 ${{\mathit \pi}}$
$240$ $\pm30$ 2, 4
ESTABROOKS
97
 
RVUE 17 ${{\mathit \pi}^{-}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit n}}$
$180$ $\pm30$ 122
BARTSCH
97B
 
HBC + 8 ${{\mathit \pi}^{+}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit N}}$2 ${{\mathit \pi}}$
$267$ ${}^{+72}_{-46}$
STUNTEBECK
97
 
HDBC 0 8 ${{\mathit \pi}^{-}}{{\mathit p}}$, 5.4 ${{\mathit \pi}^{+}}{{\mathit d}}$
$188$ $\pm49$
ARMENISE
96
 
DBC 0 5.1 ${{\mathit \pi}^{+}}{{\mathit d}}$
$180$ $\pm40$
GOLDBERG
96
 
HBC 0 6 ${{\mathit \pi}^{+}}{{\mathit d}}$, 8 ${{\mathit \pi}^{-}}{{\mathit p}}$
1  Width errors enlarged by us to 4${}\Gamma /\sqrt {\mathit N }$; see the note with the ${{\mathit K}^{*}{(892)}}$ mass.
2  Uses same data as HYAMS 1975 and BECKER 1979.
3  From a phase shift solution containing a ${{\mathit f}_{{{2}}}^{\,'}{(1525)}}$ width two times larger than the ${{\mathit K}}{{\overline{\mathit K}}}$ result.
4  From phase-shift analysis. Error takes account of spread of different phase-shift solutions.

           ${{\mathit \rho}_{{{3}}}{(1690)}}$ width, 2 ${{\mathit \pi}}$ mode (MeV)
References