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Cited by 389

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Quantization of nonlinear waves

Goldstone, J., Jackiw, R.·1975·Physical Review D

Abstract

We suggest that certain nonlinear field theories possess a particle spectrum, richer than has been heretofore discussed. In addition to states associated with quantization of the free-field modes of oscillation---these are the conventional particles of the theory---there also appear heavy particles, which carry a new quantum number and are stable. An approximation scheme is developed in which the signal for these new particles is the existence of stable static solutions with finite energy to the classical equations of motion. We give a systematic expansion for the theory, with special emphasis on the translational motion.

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Metadata

Authors
Goldstone, J., & Jackiw, R.
Venue
Physical Review D
Published
1975-03-15
Volume
11
Issue
6
Pages
1486-1498
ISSN
0556-2821 (ISSN-L)
OpenAlex
W2067434917
Cited by
389
References
1
FWCI
43.83
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Quantization of nonlinear waves. https://app.cochat.ai/papers/10.1103/physrevd.11.1486
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Goldstone, J., & Jackiw, R. (1975). Quantization of nonlinear waves. Physical Review D. https://doi.org/10.1103/physrevd.11.1486

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.