Non perturbation theory approach to reno
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Gunnar KΓ€llΓ©n; European Council for Nuclear Research (CERN)
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Article
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1953
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Elsevier Science
β 560 KB
The very rapid development of field theory and especially quantum electrodynamics during the last years is based upon the conceptions of mass-and charge-renormalizations. These devices were originally designed to overcome the divergence difficulties encountered in the older formulations of field th