Regge Poles with Absorptive-Correction Cuts and Exchange Degeneracy in the Reactionπ−p→ηn

1969 ◽  
Vol 178 (5) ◽  
pp. 2385-2386 ◽  
Author(s):  
MAURICE L. BLACKMON
Keyword(s):  
Absorptive Correction ◽  
Exchange Degeneracy ◽  
Regge Poles

Exchange Degeneracy and Duality in a Generalized Interference Model

1972 ◽  
Vol 50 (17) ◽  
pp. 2033-2036
Author(s):  
R. K. Logan
Keyword(s):  
Scattering Amplitude ◽  
Low Energy ◽  
The Other ◽  
Interference Model ◽  
Exchange Degeneracy ◽  
Exotic Mesons ◽  
Energy Scattering ◽  
Strong Exchange ◽  
Regge Poles

We consider a generalized interference model in which the Pomeron and the other Regge poles are built in the sense of a FESR bootstrap from both the resonance and background part of the low energy scattering amplitude. We develop a test of strong exchange degeneracy on the background part of the low energy scattering amplitude through the use of FESR. We show that the restrictions through FESR imposed by exchange degeneracy are weaker than those of duality. Finally, we are able to relate the amount of duality breaking in [Formula: see text] in the absence of exotic mesons to the ratio of NN or πN, P′, and ρ Regge residues.

Nonleading Regge Poles in Unitary Multiperipheral Models

1973 ◽  
Vol 8 (2) ◽  
pp. 532-541 ◽  
Author(s):  
Steven P. Auerbach
Keyword(s):  
Regge Poles

Multiquark states and the breaking of exchange degeneracy

1979 ◽  
Vol 151 ◽  
pp. 226-236 ◽  
Author(s):  
Gary R. Goldstein ◽  
P. Haridas
Keyword(s):  
Exchange Degeneracy ◽  
Multiquark States

Regge Poles inπNScattering

1966 ◽  
Vol 141 (4) ◽  
pp. 1471-1478 ◽  
Author(s):  
G. C. Joshi
Keyword(s):  
Regge Poles

Study of Scattering Amplitudes with Regge Poles Only

1969 ◽  
Vol 178 (5) ◽  
pp. 2462-2469 ◽  
Author(s):  
LUIGI SERTORIO ◽  
LING-LIE WANG
Keyword(s):  
Scattering Amplitudes ◽  
Regge Poles

Analyticity Requirement for Regge Poles and Backward Unequal-Mass Scattering

1968 ◽  
Vol 169 (5) ◽  
pp. 1288-1293
Author(s):  
Y. S. Kim ◽  
M. Resnikoff
Keyword(s):  
Unequal Mass ◽  
Regge Poles

Calculations of the positions and residues of Regge poles

1975 ◽  
Vol 8 (4) ◽  
pp. 568-576 ◽  
Author(s):  
C V Sukumar ◽  
J N Bardsley
Keyword(s):  
Regge Poles
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