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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| Published in: | Физика низких температур |
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| Date: | 2006 |
| Main Authors: | , |
| Format: | Article |
| Language: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/120186 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | 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. |
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nasplib_isofts_kiev_ua-123456789-120186 |
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Lorenzana, J. Seibold, G. 2017-06-11T12:06:33Z 2017-06-11T12:06:33Z 2006 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 https://nasplib.isofts.kiev.ua/handle/123456789/120186 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. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур General Aspects Dynamic properties of inhomogeneous states in cuprates (Review Article) Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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DSpace DC |
| title |
Dynamic properties of inhomogeneous states in cuprates (Review Article) |
| spellingShingle |
Dynamic properties of inhomogeneous states in cuprates (Review Article) Lorenzana, J. Seibold, G. General Aspects |
| 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) |
| author |
Lorenzana, J. Seibold, G. |
| author_facet |
Lorenzana, J. Seibold, G. |
| topic |
General Aspects |
| topic_facet |
General Aspects |
| publishDate |
2006 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| 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.
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120186 |
| fulltext |
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| 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. |
| work_keys_str_mv |
AT lorenzanaj dynamicpropertiesofinhomogeneousstatesincupratesreviewarticle AT seiboldg dynamicpropertiesofinhomogeneousstatesincupratesreviewarticle |
| first_indexed |
2025-11-24T11:44:25Z |
| last_indexed |
2025-11-24T11:44:25Z |
| _version_ |
1850846083435986944 |