Nonlocality of the effective interaction of the radiation field with a strong external electromagnetic field

dc.contributor.author	Gainutdinov R.
dc.contributor.author	Khamadeev M.
dc.contributor.author	Mutygullina A.
dc.date.accessioned	2018-09-18T20:08:01Z
dc.date.available	2018-09-18T20:08:01Z
dc.date.issued	2008
dc.identifier.issn	0277-786X
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/136839
dc.description.abstract	We investigate the problem of nonlocality of the effective interaction of the radiation field with a strong external field. It is shown that the use of a Lagrangian or Hamiltonian interaction density with a nonlocal form-factor for parametrizing this interaction is inconsistent. An interaction operator that allows one to take into account the natural the natural nolocality of this interaction is derived from the analysis of the relevant Feynman diagrams of quantum electrodynamics.
dc.relation.ispartofseries	Proceedings of SPIE - The International Society for Optical Engineering
dc.subject	External electromagnetic field
dc.subject	Light-by-light scattering
dc.subject	Nonlocal interaction
dc.subject	Radiation field
dc.title	Nonlocality of the effective interaction of the radiation field with a strong external electromagnetic field
dc.type	Conference Paper
dc.relation.ispartofseries-volume	7024
dc.collection	Публикации сотрудников КФУ
dc.source.id	SCOPUS0277786X-2008-7024-SID43649089613

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Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.