Low-energy theorems and dispersion relations in quantum electrodynamics

1973 ◽  
Vol 15 (1) ◽  
pp. 357-364
Author(s):  
L. D. Solov'ev
Keyword(s):  
Quantum Electrodynamics ◽  
Dispersion Relations ◽  
Low Energy

Fermion Zero Modes Around Skyrmions in the t′-J Model

2003 ◽  
Vol 17 (16) ◽  
pp. 871-876
Author(s):  
Su-Peng Kou
Keyword(s):  
Quantum Electrodynamics ◽  
Low Energy ◽  
Effective Theory ◽  
Composite Object ◽  
Zero Modes

Using the t′-J model, we study the effects of skyrmions in doped antiferromagnets. For the π flux phase, the low energy effective theory of the t′-J model can be mapped onto N=2 2+ 1D σ3-quantum electrodynamics. There exist fermion zero modes around skyrmions. Two holons of different sublattices are bound onto skyrmions as a bosonic composite object.

scholarly journals Application of Dispersion Relations to Low-Energy Meson-Nucleon Scattering

1957 ◽  
Vol 106 (6) ◽  
pp. 1337-1344 ◽  
Author(s):  
G. F. Chew ◽  
M. L. Goldberger ◽  
F. E. Low ◽  
Y. Nambu
Keyword(s):  
Dispersion Relations ◽  
Low Energy ◽  
Nucleon Scattering

scholarly journals Low-Energy Theorems, Dispersion Relations, and Superconvergence Sum Rules for Compton Scattering

1968 ◽  
Vol 165 (5) ◽  
pp. 1594-1609 ◽  
Author(s):  
Henry D. I. Abarbanel ◽  
Marvin L. Goldberger
Keyword(s):  
Compton Scattering ◽  
Sum Rules ◽  
Dispersion Relations ◽  
Low Energy

Forward dispersion relations and low-energy elastic scattering of charged particles from nuclei

1972 ◽  
Vol 40 (6) ◽  
pp. 625-627 ◽  
Author(s):  
R.D. Viollier ◽  
G.R. Plattner ◽  
D. Trautmann ◽  
K. Alder
Keyword(s):  
Elastic Scattering ◽  
Charged Particles ◽  
Dispersion Relations ◽  
Low Energy
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