Dynamic properties of inhomogeneous states in cuprates (Review Article)
We review the static and dynamical properties of stripe textures with regard to their relevance in high-Tc superconductors. Our investigations are based on the time-dependent Gutzwiller approximation which allows for the computation of random-phase approximation-like (RPA) fluctuations on top of...
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| Дата: | 2006 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Назва видання: | Физика низких температур |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/120186 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Dynamic properties of inhomogeneous states in cuprates (Review Article) / J. Lorenzana, G. Seibold // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 430-454. — Бібліогр.: 143 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1201862017-06-12T03:04:28Z Dynamic properties of inhomogeneous states in cuprates (Review Article) Lorenzana, J. Seibold, G. General Aspects We review the static and dynamical properties of stripe textures with regard to their relevance in high-Tc superconductors. Our investigations are based on the time-dependent Gutzwiller approximation which allows for the computation of random-phase approximation-like (RPA) fluctuations on top of the Gutzwiller approximation (GA). No restrictions are imposed on the charge and spin configurations which makes the method suitable for the calculation of linear excitations around symmetry-broken solutions. Within this approach we calculate the optical conductivity of stripes and compare our results with reflectivity experiments on cuprates. Furtheron we use the spin-rotational invariant extension of the GA + RPA method in order to investigate the characteristics of magnetic excitations in the stripe phase of cuprates. Our results are in very good agreement with neutron scattering and optical experiments on lanthanum cuprate superconductors. 2006 Article Dynamic properties of inhomogeneous states in cuprates (Review Article) / J. Lorenzana, G. Seibold // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 430-454. — Бібліогр.: 143 назв. — англ. 0132-6414 PACS: 71.10.–w, 71.27.+a, 71.45.Gm http://dspace.nbuv.gov.ua/handle/123456789/120186 en Физика низких температур Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
General Aspects General Aspects |
| spellingShingle |
General Aspects General Aspects Lorenzana, J. Seibold, G. Dynamic properties of inhomogeneous states in cuprates (Review Article) Физика низких температур |
| description |
We review the static and dynamical properties of stripe textures with regard to their relevance
in high-Tc superconductors. Our investigations are based on the time-dependent Gutzwiller approximation
which allows for the computation of random-phase approximation-like (RPA) fluctuations
on top of the Gutzwiller approximation (GA). No restrictions are imposed on the charge and
spin configurations which makes the method suitable for the calculation of linear excitations
around symmetry-broken solutions. Within this approach we calculate the optical conductivity of
stripes and compare our results with reflectivity experiments on cuprates. Furtheron we use the
spin-rotational invariant extension of the GA + RPA method in order to investigate the characteristics
of magnetic excitations in the stripe phase of cuprates. Our results are in very good agreement
with neutron scattering and optical experiments on lanthanum cuprate superconductors. |
| format |
Article |
| author |
Lorenzana, J. Seibold, G. |
| author_facet |
Lorenzana, J. Seibold, G. |
| author_sort |
Lorenzana, J. |
| title |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| title_short |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| title_full |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| title_fullStr |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| title_full_unstemmed |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| title_sort |
dynamic properties of inhomogeneous states in cuprates (review article) |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2006 |
| topic_facet |
General Aspects |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/120186 |
| citation_txt |
Dynamic properties of inhomogeneous states in cuprates
(Review Article) / J. Lorenzana, G. Seibold // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 430-454. — Бібліогр.: 143 назв. — англ. |
| series |
Физика низких температур |
| work_keys_str_mv |
AT lorenzanaj dynamicpropertiesofinhomogeneousstatesincupratesreviewarticle AT seiboldg dynamicpropertiesofinhomogeneousstatesincupratesreviewarticle |
| first_indexed |
2023-10-18T20:36:28Z |
| last_indexed |
2023-10-18T20:36:28Z |
| _version_ |
1796150641884659712 |