Published May 15, 2012
| Version v1
Journal article
Finite Wave Vector Pairing in Doped Two-leg Ladders
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.
Additional details
Publishing Information
- Journal Title
- Physical Review. B, Condensed Matter and Materials Physics
- Journal Volume
- 85
- Journal Issue
- 19
- Journal Page Range
- p. 195103
- ISSN
- 1098-0121
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 43126242
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- PERIODICITY; PHYSICAL PROPERTIES; POTENTIALS; UMKLAPP PROCESSES; VECTORS
- Descriptors DEC
- BASIC INTERACTIONS; ELECTROMAGNETIC INTERACTIONS; INTERACTIONS; TENSORS; VARIATIONS
Optional Information
- Contract/Grant/Project number
- KC0202030; AC02-98CH10886
- Funding organization
- USDOE SC Office of Science (United States)
- Secondary number(s)
- BNL--98214-2012-JA