scholarly journals Unitary Padé approximants in strong coupling field theory and application to the calculation of the ρ- and f0-meson regge trajectories

1968 ◽  
Vol 54 (2) ◽  
pp. 243-294 ◽  
Author(s):  
D. Bessis ◽  
M. Pusteria
Keyword(s):  
Field Theory ◽  
Strong Coupling ◽  
Padé Approximants ◽  
Coupling Field ◽  
Pade Approximants ◽  
Regge Trajectories

Strong-coupling field theory. I. Variational approach toφ4theory

1976 ◽  
Vol 14 (2) ◽  
pp. 487-516 ◽  
Author(s):  
Sidney D. Drell ◽  
Marvin Weinstein ◽  
Shimon Yankielowicz
Keyword(s):  
Field Theory ◽  
Strong Coupling ◽  
Variational Approach ◽  
Coupling Field
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