Multiparticle Partial-Wave Amplitudes and Inelastic Unitarity. II. Analysis of Three-Body Unitarity

1973 ◽  
Vol 7 (10) ◽  
pp. 2980-2989 ◽  
Author(s):  
William H. Klink
Keyword(s):  
Partial Wave ◽  
Three Body

Singularities of the partial-wave amplitudes in the three-body problem

1978 ◽  
Vol 36 (1) ◽  
pp. 600-606 ◽  
Author(s):  
L. D. Blokhintsev ◽  
Yu. A. Simonov
Keyword(s):  
Partial Wave ◽  
Body Problem ◽  
Three Body Problem ◽  
Three Body

RESONANCE DYNAMICS IN COUPLED CHANNELS

2014 ◽  
Vol 26 ◽  
pp. 1460054 ◽  
Author(s):  
MICHAEL DÖRING
Keyword(s):  
Partial Wave ◽  
Gauge Invariance ◽  
Pion Photoproduction ◽  
General Properties ◽  
Coupled Channels ◽  
Resonance Properties ◽  
S Matrix ◽  
Three Body ◽  
Coupled Channel

General properties of the S-matrix, such as constraints from two- and three-body unitarity as well as gauge invariance, are discussed and illustrated for the example of a dynamical coupled channel approach. The Jülich model has been updated to analyze πN, ηN, and KY production as well as pion photoproduction. Partial wave amplitudes and resonance properties are determined.

scholarly journals Partial Wave Expansion of Three-particle Continuum. States in Hyperspherical Coordinates: Application to Ionisation Problems

1994 ◽  
Vol 47 (6) ◽  
pp. 743 ◽  
Author(s):  
JN Das
Keyword(s):  
Hydrogen Atom ◽  
Partial Wave ◽  
Hyperspherical Coordinates ◽  
Continuum State ◽  
Partial Wave Expansion ◽  
Continuum States ◽  
Wave Expansion ◽  
Three Body

A partial wave expansion of three-particle continuum states has been developed using hyperspherical coordinates. An approximate three-particle continuum state appears which may be useful in electron-hydrogen atom ionisation studies. Further improvement in the result is also possible. The analysis may be easily extended for application to other three-body ionisation problems.

scholarly journals SLAC three-body partial wave analysis system

1985 ◽  
Author(s):  
D. Aston ◽  
T.A. Lasinski ◽  
P.K. Sinervo
Keyword(s):  
Partial Wave ◽  
Partial Wave Analysis ◽  
Wave Analysis ◽  
Analysis System ◽  
Three Body

An isobar model partial-wave analysis of three-body final states in π+p interactions from threshold to 1700 MeV c.m. energy

1980 ◽  
Vol 168 (2) ◽  
pp. 243-271 ◽  
Author(s):  
K.W.J. Barnham ◽  
S.L. Glickman ◽  
W.A.C. Mier-Jedrzejowicz ◽  
S.J. Orebi Gann ◽  
R.A. Stevens ◽  
...  
Keyword(s):  
Partial Wave ◽  
Partial Wave Analysis ◽  
Final States ◽  
Wave Analysis ◽  
Isobar Model ◽  
Three Body

A partial-wave analysis of three body π+ proton interactions at low energy

1974 ◽  
Vol 76 (1) ◽  
pp. 157-168 ◽  
Author(s):  
P. Chavanon ◽  
J. Dolbeau ◽  
G. Smadja
Keyword(s):  
Partial Wave ◽  
Low Energy ◽  
Partial Wave Analysis ◽  
Wave Analysis ◽  
Three Body
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