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Pade approximants and the anharmonic oscillator

J. J. Loeffel, A. Martin, Barry Simon, A. S. Wightman

Physics Letters B · 1969 · 248 citations · 9 references

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References

9

Coupling constant analyticity for the anharmonic oscillator

Barry Simon, Arnold A. Dicke · Annals of Physics · 1970 · 704 citations

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Lower Bounds for Eigenvalues of Schrödinger's Equation

Norman W. Bazley, David W. Fox · Physical Review · 1961 · 190 citations

, , +11

Analytic Structure of Energy Levels in a Field-Theory Model

Carl M. Bender, Tai Tsun Wu · Physical Review Letters · 1968 · 156 citations

, , +9

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

D. Bessis, M. Pusteria · Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields · 1968 · 85 citations

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Padé approximants in strong interactions. Two-body pion and kaon systems

Jean-Louis Basdevant, D. Bessis, Jean Zinn‐Justin · Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields · 1969 · 62 citations

, , +14