The spin rotation parameters measurements as a test of the D-13(1700) resonance formations in the pion-nucleon elastic scattering.

Authors
Sumachev, VV
Citation
Vv. Sumachev, The spin rotation parameters measurements as a test of the D-13(1700) resonance formations in the pion-nucleon elastic scattering., CZEC J PHYS, 50, 2000, pp. 311-314
Citations number
12
Categorie Soggetti
Physics
Journal title
CZECHOSLOVAK JOURNAL OF PHYSICS
ISSN journal
00114626 → ACNP
Volume
50
Year of publication
2000
Part
2
Supplement
1
Pages
311 - 314
Database
ISI
SICI code
0011-4626(2000)50:<311:TSRPMA>2.0.ZU;2-U
Abstract
The spin rotation parameters A and R measurements in the pion-nucleon elast ic scattering is practically the simple method to exclude the Barrelet ambi guities from the pi N amplitudes. The necessity of the additional new pi N elastic scattering experimental data in the D-13(1700) mass region is discu ssed together with the previous PNPI-ITEP collaboration results in the M si milar or equal to 1.9 GeV mass region.