单词 | magnetic monopole |
释义 | > as lemmasmagnetic monopole magnetic monopole n. Physics a hypothetical massive particle which is a single magnetic pole with a spherically symmetric field, the existence of which is predicted by quantum field theory. ΘΚΠ the world > matter > physics > quantum theory > quantum mechanics > quantum electrodynamics > [noun] > single charge or pole unipole1931 magnetic monopole1951 monopole1951 1951 Proc. Cambr. Philos. Soc. 47 196 Dirac has suggested that the quantization of electric charge could be explained by the existence of magnetic monopoles. 1975 Physical Rev. Lett. 35 489/2 We conclude that we have detected a magnetic monopole of strength g = 137e. 1991 C. A. Ronan Nat. Hist. Universe 28/3 Single magnetic poles..should survive today, and should be as massive as the X particle. However, experiments to find magnetic monopoles have so far been inconclusive. < as lemmas |
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