Asymptotic symmetries and electromagnetic memory
Abstract Recent investigations into asymptotic symmetries of gauge theory and gravity have illuminated connections between gauge field zero-mode sectors, the corresponding soft factors, and their classically observable counterparts — so called “memories”. Namely, low frequency emissions in momentum...
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Format: | Article |
Language: | English |
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SpringerOpen
2017-09-01
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Series: | Journal of High Energy Physics |
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Online Access: | http://link.springer.com/article/10.1007/JHEP09(2017)154 |