Nonanalyticity of the Scattering Amplitude atu=0in a Relativistic Harmonic-Oscillator Model
1979 ◽
Vol 61
(2)
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pp. 559-568
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1982 ◽
Vol 67
(5)
◽
pp. 1598-1606
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1980 ◽
Vol 64
(5)
◽
pp. 1852-1860
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1993 ◽
Vol 24
(6)
◽
pp. 443-448
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