Transport properties of a class of electromagnetic waves

David Christie

doi:10.2298/tam0702161c

Transport properties of a class of electromagnetic waves

David Christie

Ysgol Gwyddorau Eigion

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

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We demonstrate that in many cases, known frame-dependent transport equations for a propagating electromagnetic 2-form in an arbitrarily curved space-time can be replaced by a much simpler set of frame-independent equations. The frame-dependent equations can then be more easily recovered from the simpler set presented here if required. The relationship of such transport equations to the WKB approximation is also briefly discussed.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	161-171
Cyfnodolyn	Theoretical and Applied Mechanics
Cyfrol	34
Rhif cyhoeddi	2
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.2298/tam0702161c
Statws	Cyhoeddwyd - 2007

Mynediad at Ddogfen

10.2298/tam0702161c

Dyfynnu hyn

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title = "Transport properties of a class of electromagnetic waves",

abstract = "We demonstrate that in many cases, known frame-dependent transport equations for a propagating electromagnetic 2-form in an arbitrarily curved space-time can be replaced by a much simpler set of frame-independent equations. The frame-dependent equations can then be more easily recovered from the simpler set presented here if required. The relationship of such transport equations to the WKB approximation is also briefly discussed.",

author = "David Christie",

year = "2007",

doi = "10.2298/tam0702161c",

language = "English",

volume = "34",

pages = "161--171",

journal = "Theoretical and Applied Mechanics",

issn = "1450-5584",

publisher = "Serbian Society of Mechanics",

number = "2",

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AU - Christie, David

PY - 2007

Y1 - 2007

N2 - We demonstrate that in many cases, known frame-dependent transport equations for a propagating electromagnetic 2-form in an arbitrarily curved space-time can be replaced by a much simpler set of frame-independent equations. The frame-dependent equations can then be more easily recovered from the simpler set presented here if required. The relationship of such transport equations to the WKB approximation is also briefly discussed.

AB - We demonstrate that in many cases, known frame-dependent transport equations for a propagating electromagnetic 2-form in an arbitrarily curved space-time can be replaced by a much simpler set of frame-independent equations. The frame-dependent equations can then be more easily recovered from the simpler set presented here if required. The relationship of such transport equations to the WKB approximation is also briefly discussed.

U2 - 10.2298/tam0702161c

DO - 10.2298/tam0702161c

M3 - Article

SN - 1450-5584

VL - 34

SP - 161

EP - 171

JO - Theoretical and Applied Mechanics

JF - Theoretical and Applied Mechanics

IS - 2

ER -

Transport properties of a class of electromagnetic waves

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Mynediad at Ddogfen

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