dc.identifier.uri |
http://dx.doi.org/10.15488/349 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/372 |
|
dc.contributor.author |
Tormählen, Maike
|
|
dc.date.accessioned |
2016-07-12T08:54:20Z |
|
dc.date.available |
2016-07-12T08:54:20Z |
|
dc.date.issued |
2016 |
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dc.identifier.citation |
Tormählen, Maike: Yang–Mills solutions and dyons on cylinders over coset spaces with Sasakian structure. In: Nuclear Physics B 902 (2016), S. 162-185. DOI: http://dx.doi.org/10.1016/j.nuclphysb.2015.11.013 |
|
dc.description.abstract |
We present solutions of the Yang–Mills equation on cylinders R×G/HR×G/H over coset spaces of odd dimension 2m+12m+1 with Sasakian structure. The gauge potential is assumed to be SU(m)SU(m)-equivariant, parameterized by two real, scalar-valued functions. Yang–Mills theory with torsion in this setup reduces to the Newtonian mechanics of a point particle moving in R2R2 under the influence of an inverted potential. We analyze the critical points of this potential and present an analytic as well as several numerical finite-action solutions. Apart from the Yang–Mills solutions that constitute SU(m)SU(m)-equivariant instanton configurations, we construct periodic sphaleron solutions on S1×G/HS1×G/H and dyon solutions on iR×G/HiR×G/H. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Amsterdam : Elsevier |
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dc.relation.ispartofseries |
Nuclear Physics B 902 (2016) |
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dc.rights |
CC BY 4.0 Unported |
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dc.rights.uri |
http://creativecommons.org/licenses/by/4.0/ |
|
dc.subject |
Nuclear Physics |
eng |
dc.subject |
Sasakian manifolds |
eng |
dc.subject |
Yang–Mills equation |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Yang–Mills solutions and dyons on cylinders over coset spaces with Sasakian structure |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1873-1562 |
|
dc.relation.issn |
0550-3213 |
|
dc.relation.doi |
http://dx.doi.org/10.1016/j.nuclphysb.2015.11.013 |
|
dc.bibliographicCitation.volume |
902 |
|
dc.bibliographicCitation.firstPage |
162 |
|
dc.bibliographicCitation.lastPage |
185 |
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dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|