${{\mathit \Delta}{(1600)}}$ ELASTIC POLE RESIDUE

PHASE $\theta $

INSPIRE   PDGID:
B019IMR
VALUE ($^\circ{}$) DOCUMENT ID TECN  COMMENT
$\bf{ 180\text{ to }250\text{ }(\approx210) }$ OUR ESTIMATE
$-106$ $\pm1$
ROENCHEN
2022
DPWA Multichannel
$-155$ $\pm20$
SOKHOYAN
2015A
DPWA Multichannel
$173$ $\pm5$ $\pm5$ 1
SVARC
2014
L+P ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
$-150$ $\pm30$
CUTKOSKY
1980
IPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$-155$
ROENCHEN
2015A
DPWA Multichannel
$-160$ $\pm33$
ANISOVICH
2012A
DPWA Multichannel
$+147$
ARNDT
2006
DPWA ${{\mathit \pi}}$ ${{\mathit N}}$ $\rightarrow$ ${{\mathit \pi}}{{\mathit N}}$, ${{\mathit \eta}}{{\mathit N}}$
1  Fit to the amplitudes of HOEHLER 1979.
References