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Prog. Theor. Phys. Vol. 48 No. 6 (1972) pp. 2391-2398
Electromagnetic Mass Shift of Hadrons
Tōsaku Kunimasa
Department of Physics, Osaka University, Toyonaka, Osaka
(Received February 12, 1972)
Abstract:
Based on the indicated possibility of the divergence of the electromagnetic mass shift of hadrons, we propose a simple method of computing a finite value out of the divergent selfenergy integral. The divergent selfenergy integral, here, is assumed to be given by bare-like contributions of one-particle intermediate states in the lowest-order selfenergy diagrams.
URL :
http://ptp.ipap.jp/link?PTP/48/2391/
DOI : 10.1143/PTP.48.2391
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