Finite wave vector pairing in doped two-leg ladders
We consider the effects of Umklapp processes in doped two-leg fermionic ladders. These may emerge either at special band fillings or as a result of the presence of external periodic potentials. We show that such Umklapp processes can lead to profound changes of physical properties and in particular...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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American Physical Society
2012
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| _version_ | 1797064775371325440 |
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| author | Robinson, N Essler, F Jeckelmann, E Tsvelik, A |
| author_facet | Robinson, N Essler, F Jeckelmann, E Tsvelik, A |
| author_sort | Robinson, N |
| collection | OXFORD |
| description | We consider the effects of Umklapp processes in doped two-leg fermionic ladders. These may emerge either at special band fillings or as a result of the presence of external periodic potentials. We show that such Umklapp processes can lead to profound changes of physical properties and in particular stabilize pair-density wave phases. |
| first_indexed | 2024-03-06T21:19:11Z |
| format | Journal article |
| id | oxford-uuid:40d9e16d-b9c7-4c23-857e-de7a6a1c6693 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:19:11Z |
| publishDate | 2012 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | oxford-uuid:40d9e16d-b9c7-4c23-857e-de7a6a1c66932022-03-26T14:40:14ZFinite wave vector pairing in doped two-leg laddersJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:40d9e16d-b9c7-4c23-857e-de7a6a1c6693EnglishSymplectic Elements at OxfordAmerican Physical Society2012Robinson, NEssler, FJeckelmann, ETsvelik, AWe consider the effects of Umklapp processes in doped two-leg fermionic ladders. These may emerge either at special band fillings or as a result of the presence of external periodic potentials. We show that such Umklapp processes can lead to profound changes of physical properties and in particular stabilize pair-density wave phases. |
| spellingShingle | Robinson, N Essler, F Jeckelmann, E Tsvelik, A Finite wave vector pairing in doped two-leg ladders |
| title | Finite wave vector pairing in doped two-leg ladders |
| title_full | Finite wave vector pairing in doped two-leg ladders |
| title_fullStr | Finite wave vector pairing in doped two-leg ladders |
| title_full_unstemmed | Finite wave vector pairing in doped two-leg ladders |
| title_short | Finite wave vector pairing in doped two-leg ladders |
| title_sort | finite wave vector pairing in doped two leg ladders |
| work_keys_str_mv | AT robinsonn finitewavevectorpairingindopedtwolegladders AT esslerf finitewavevectorpairingindopedtwolegladders AT jeckelmanne finitewavevectorpairingindopedtwolegladders AT tsvelika finitewavevectorpairingindopedtwolegladders |