单词 | renormalize |
释义 | renormalizev. Physics. transitive. To apply renormalization to; to subject to renormalization. ΘΚΠ the world > matter > physics > quantum theory > quantum mechanics > apply renormalization [verb (transitive)] renormalize1949 1949 Proc. Physical Soc. A. 62 750 At the same time they have renormalized the initial and final wave functions. 1955 L. D. Landau in W. Pauli Niels Bohr & Devel. Physics 54 The results hereby obtained can be renormalized, that is, if the physical charge of the electron is defined by its interaction with quanta of zero frequency and its mass..the undetermined constant Λ disappears from the formulae. 1972 Sci. Amer. Nov. 50/1 Until recently no one could see how to renormalize the divergences presented by the weak force. 1990 J. Gribbin & M. Rees Cosmic Coincidences (1991) vii. 177 When gravity is included, the infinities cannot be renormalised, and cannot be ignored. 2004 D. N. D. Hartford & G. B. Baecher Risk & Uncertainty in Dam Safety vii. 171 The conditional distribution..is found from the relative probability density..by renormalising the probability distribution such that its integral is unity. Derivatives ˌreˈnormalized adj. calculated with the use of renormalization. ΘΚΠ the world > matter > physics > quantum theory > quantum mechanics > [adjective] > calculated by renormalization renormalized1951 1951 Physical Rev. 81 938/2 If a conflict should arise between a renormalized and a regularized theory. 1987 T. Arimitsu & H. Umezawa in G. Busiello et al. Internat. Meeting Adv. on Phase Transitions 498 The unperturbed renormalized Hamiltonian (2.26) and corresponding Lagrangian density are written in terms of the semi-free fields. 2003 L. A. Belfiore Transport Phenomena for Chem. Reactor Design xii. 366 The Reynolds number does not appear explicitly in the renormalized form of the dimensionless equation of motion. This entry has been updated (OED Third Edition, December 2009; most recently modified version published online March 2022). < v.1949 |
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