dc.identifier.uri |
http://dx.doi.org/10.15488/3774 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/3808 |
|
dc.contributor.author |
Ivanov, E.
|
|
dc.contributor.author |
Lechtenfeld, O.
|
|
dc.contributor.author |
Zupnik, B.
|
|
dc.date.accessioned |
2018-10-10T08:42:34Z |
|
dc.date.available |
2018-10-10T08:42:34Z |
|
dc.date.issued |
2013 |
|
dc.identifier.citation |
Ivanov, E.; Lechtenfeld, O.; Zupnik, B.: New approach to duality-invariant nonlinear electrodynamics. In: Journal of Physics: Conference Series 474 (2013), Nr. 1, 12023. DOI: https://doi.org/10.1088/1742-6596/474/1/012023 |
|
dc.description.abstract |
We survey a new approach to the duality-invariant systems of nonlinear electrodynamics, based on introducing auxiliary bi-spinor fields. In this approach, the entire information about the given self-dual system is encoded in the U(1) invariant interaction of the auxiliary fields, while the standard self-dual Lagrangians appear on shell as a result of eliminating auxiliary fields by their equations of motion. Starting from the simplest U(1) duality, we show how this approach can be generalized to the U(N) duality (with N independent Maxwell field strengths), as well as to self-dual systems of N = 1 supersymmetric electrodynamics. Also, it works perfectly for self-dual systems with higher derivatives in the action. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Bristol : Institute of Physics Publishing |
|
dc.relation.ispartofseries |
Journal of Physics: Conference Series 474 (2013), Nr. 1 |
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dc.rights |
CC BY 3.0 Unported |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/3.0/ |
|
dc.subject |
Auxiliary-fields |
eng |
dc.subject |
Field strengths |
eng |
dc.subject |
Higher derivatives |
eng |
dc.subject |
Invariant interaction |
eng |
dc.subject |
New approaches |
eng |
dc.subject |
Self-dual |
eng |
dc.subject |
Equations of motion |
eng |
dc.subject |
Invariance |
eng |
dc.subject |
Electrodynamics |
eng |
dc.subject.classification |
Konferenzschrift |
ger |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
New approach to duality-invariant nonlinear electrodynamics |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
17426588 |
|
dc.relation.doi |
https://doi.org/10.1088/1742-6596/474/1/012023 |
|
dc.bibliographicCitation.issue |
1 |
|
dc.bibliographicCitation.volume |
474 |
|
dc.bibliographicCitation.firstPage |
12023 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|