Complex structures and zero-curvature equations for σ-models
We construct zero-curvature representations for the equations of motion of a class of σ-models with complex homogeneous target spaces, not necessarily symmetric. We show that in the symmetric case the proposed flat connection is gauge-equivalent to the conventional one.
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| Format: | Article |
| Language: | English |
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Elsevier
2016-09-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269316303318 |
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doaj-7c2537c751d14c258442423f083dbb9e2020-11-24T20:51:05ZengElsevierPhysics Letters B0370-26931873-24452016-09-01760C34134410.1016/j.physletb.2016.06.071Complex structures and zero-curvature equations for σ-modelsDmitri Bykov0Max-Planck-Institut für Gravitationsphysik, Albert-Einstein-Institut, Am Mühlenberg 1, D-14476 Potsdam-Golm, GermanyWe construct zero-curvature representations for the equations of motion of a class of σ-models with complex homogeneous target spaces, not necessarily symmetric. We show that in the symmetric case the proposed flat connection is gauge-equivalent to the conventional one.http://www.sciencedirect.com/science/article/pii/S0370269316303318 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Dmitri Bykov |
| spellingShingle |
Dmitri Bykov Complex structures and zero-curvature equations for σ-models Physics Letters B |
| author_facet |
Dmitri Bykov |
| author_sort |
Dmitri Bykov |
| title |
Complex structures and zero-curvature equations for σ-models |
| title_short |
Complex structures and zero-curvature equations for σ-models |
| title_full |
Complex structures and zero-curvature equations for σ-models |
| title_fullStr |
Complex structures and zero-curvature equations for σ-models |
| title_full_unstemmed |
Complex structures and zero-curvature equations for σ-models |
| title_sort |
complex structures and zero-curvature equations for σ-models |
| publisher |
Elsevier |
| series |
Physics Letters B |
| issn |
0370-2693 1873-2445 |
| publishDate |
2016-09-01 |
| description |
We construct zero-curvature representations for the equations of motion of a class of σ-models with complex homogeneous target spaces, not necessarily symmetric. We show that in the symmetric case the proposed flat connection is gauge-equivalent to the conventional one. |
| url |
http://www.sciencedirect.com/science/article/pii/S0370269316303318 |
| work_keys_str_mv |
AT dmitribykov complexstructuresandzerocurvatureequationsforsmodels |
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1716802749432070144 |