Adventures in physics
In the 1970s Gérard Toulouse and myself we wrote three papers on how the homotopy groups of the manifold of internal states influenced the defects of ordered media. Specifically, we showed how the algebra of homotopy groups acted on the dynamics of defects.
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| Format: | Article |
| Language: | English |
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Académie des sciences
2025-01-01
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| Series: | Comptes Rendus. Physique |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.223/ |
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| _version_ | 1825205687481794560 |
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| author | Poénaru, Valentin |
| author_facet | Poénaru, Valentin |
| author_sort | Poénaru, Valentin |
| collection | DOAJ |
| description | In the 1970s Gérard Toulouse and myself we wrote three papers on how the homotopy groups of the manifold of internal states influenced the defects of ordered media. Specifically, we showed how the algebra of homotopy groups acted on the dynamics of defects. |
| format | Article |
| id | doaj-art-56909d13934045a7b9c08b99c8cc8edf |
| institution | Kabale University |
| issn | 1878-1535 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Physique |
| spelling | doaj-art-56909d13934045a7b9c08b99c8cc8edf2025-02-07T13:54:44ZengAcadémie des sciencesComptes Rendus. Physique1878-15352025-01-0126G112512710.5802/crphys.22310.5802/crphys.223Adventures in physicsPoénaru, Valentin0Professeur émérite à l’Institut des hautes études scientifiques, Bures sur Yvette, FranceIn the 1970s Gérard Toulouse and myself we wrote three papers on how the homotopy groups of the manifold of internal states influenced the defects of ordered media. Specifically, we showed how the algebra of homotopy groups acted on the dynamics of defects.https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.223/Symmetry breakingNon-commutativityBouligand rings |
| spellingShingle | Poénaru, Valentin Adventures in physics Comptes Rendus. Physique Symmetry breaking Non-commutativity Bouligand rings |
| title | Adventures in physics |
| title_full | Adventures in physics |
| title_fullStr | Adventures in physics |
| title_full_unstemmed | Adventures in physics |
| title_short | Adventures in physics |
| title_sort | adventures in physics |
| topic | Symmetry breaking Non-commutativity Bouligand rings |
| url | https://comptes-rendus.academie-sciences.fr/physique/articles/10.5802/crphys.223/ |
| work_keys_str_mv | AT poenaruvalentin adventuresinphysics |