The technique of inverse Mellin transform for processes occurring in a background magnetic field

dc.citation.epage	836	en_US
dc.citation.spage	834	en_US
dc.contributor.author	Lin, GL	en_US
dc.contributor.department	物理研究所	zh_TW
dc.contributor.department	Institute of Physics	en_US
dc.date.accessioned	2014-12-08T15:26:13Z
dc.date.available	2014-12-08T15:26:13Z
dc.date.issued	2003	en_US
dc.description.abstract	We develop the technique of inverse Mellin transform for processes occurring in a background magnetic field. We show by analyticity that the energy (momentum) derivatives of a field theory amplitude at the zero energy (momentum) is equal to the Mellin transform of the absorptive part of the amplitude. By inverting the transform, the absorptive part of the amplitude can be easily calculated. We apply this technique to calculate the photon polarization function in a background magnetic field.	en_US
dc.identifier.isbn	0-444-51343-4	en_US
dc.identifier.journal	ICHEP 2002, PROCEEDINGS	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/18609
dc.identifier.wosnumber	WOS:000185996600211
dc.language.iso	en_US	en_US
dc.title	The technique of inverse Mellin transform for processes occurring in a background magnetic field	en_US
dc.type	Proceedings Paper	en_US

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