Geometric characteristics of quantum evolution: curvature and torsion
We study characteristics of quantum evolution which can be called curvature and torsion. The curvature shows a deviation of the state vector in quantum evolution from the geodesic line. The torsion shows a deviation of state vector from the plane of evolution (a two-dimensional subspace) at a give...
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| Datum: | 2017 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут фізики конденсованих систем НАН України
2017
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| Schriftenreihe: | Condensed Matter Physics |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/156556 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Geometric characteristics of quantum evolution: curvature and torsion / H.P. Laba, V.M. Tkachuk // Condensed Matter Physics. — 2017. — Т. 20, № 1. — С. 13003: 1–7. — Бібліогр.: 19 назв. — англ. |
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irk-123456789-1565562019-06-19T01:26:20Z Geometric characteristics of quantum evolution: curvature and torsion Laba, H.P. Tkachuk, V.M. We study characteristics of quantum evolution which can be called curvature and torsion. The curvature shows a deviation of the state vector in quantum evolution from the geodesic line. The torsion shows a deviation of state vector from the plane of evolution (a two-dimensional subspace) at a given time. Ми вивчаємо характеристики квантової еволюцiї, такi як кривизна та кручення. Кривизна показує вiдхилення вектора стану пiд час квантової еволюцiї вiд геодезичної лiнiї. Кручення визначає вiдхилення вектора стану вiд площини еволюцiї (двовимiрний пiдпростiр) в заданий момент часу. 2017 Article Geometric characteristics of quantum evolution: curvature and torsion / H.P. Laba, V.M. Tkachuk // Condensed Matter Physics. — 2017. — Т. 20, № 1. — С. 13003: 1–7. — Бібліогр.: 19 назв. — англ. 1607-324X PACS: 03.65.-w, 03.65.Aa DOI:10.5488/CMP.20.13003 arXiv:1006.4447 http://dspace.nbuv.gov.ua/handle/123456789/156556 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
We study characteristics of quantum evolution which can be called curvature and torsion. The curvature shows
a deviation of the state vector in quantum evolution from the geodesic line. The torsion shows a deviation of
state vector from the plane of evolution (a two-dimensional subspace) at a given time. |
| format |
Article |
| author |
Laba, H.P. Tkachuk, V.M. |
| spellingShingle |
Laba, H.P. Tkachuk, V.M. Geometric characteristics of quantum evolution: curvature and torsion Condensed Matter Physics |
| author_facet |
Laba, H.P. Tkachuk, V.M. |
| author_sort |
Laba, H.P. |
| title |
Geometric characteristics of quantum evolution: curvature and torsion |
| title_short |
Geometric characteristics of quantum evolution: curvature and torsion |
| title_full |
Geometric characteristics of quantum evolution: curvature and torsion |
| title_fullStr |
Geometric characteristics of quantum evolution: curvature and torsion |
| title_full_unstemmed |
Geometric characteristics of quantum evolution: curvature and torsion |
| title_sort |
geometric characteristics of quantum evolution: curvature and torsion |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2017 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/156556 |
| citation_txt |
Geometric characteristics of quantum evolution: curvature and torsion / H.P. Laba, V.M. Tkachuk // Condensed Matter Physics. — 2017. — Т. 20, № 1. — С. 13003: 1–7. — Бібліогр.: 19 назв. — англ. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT labahp geometriccharacteristicsofquantumevolutioncurvatureandtorsion AT tkachukvm geometriccharacteristicsofquantumevolutioncurvatureandtorsion |
| first_indexed |
2025-07-14T08:54:42Z |
| last_indexed |
2025-07-14T08:54:42Z |
| _version_ |
1837611911075594240 |