Interlayer transverse magnetoresistance in the presence of an anisotropic pseudogap

Smith, M. F. and McKenzie, Ross H. (2009) Interlayer transverse magnetoresistance in the presence of an anisotropic pseudogap. Physical Review B, 80 21: 214528.1-214528.8. doi:10.1103/PhysRevB.80.214528

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Author Smith, M. F.
McKenzie, Ross H.
Title Interlayer transverse magnetoresistance in the presence of an anisotropic pseudogap
Journal name Physical Review B   Check publisher's open access policy
ISSN 1098-0121
1550-235X
Publication date 2009-12-23
Year available 2009
Sub-type Article (original research)
DOI 10.1103/PhysRevB.80.214528
Open Access Status File (Publisher version)
Volume 80
Issue 21
Start page 214528.1
End page 214528.8
Total pages 8
Editor P. D. Adams
Place of publication College Park, MD, United States
Publisher American Physical Society
Collection year 2010
Language eng
Abstract The interlayer magnetoresistance of a quasi-two-dimensional layered metal with a d-wave pseudogap is calculated semiclassically. An expression for the interlayer resistivity as a function of the strength and direction of the magnetic field, the magnitude of the pseudogap, temperature, and scattering rate is obtained. We find that the pseudogap, by introducing low-energy nodal quasiparticle contours, smooths the dependence on field direction in a manner characteristic of its anisotropy. We thus propose that interlayer resistance measurements under a strong field of variable orientation can be used to fully characterize an anisotropic pseudogap. The general result is applied to the case of a magnetic field parallel to the conducting layers using a model band structure appropriate for overdoped Tℓ2201.
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status UQ
Additional Notes Article # 214528

Document type: Journal Article
Sub-type: Article (original research)
Collections: Centre for Organic Photonics and Electronics
School of Mathematics and Physics
2010 Higher Education Research Data Collection
 
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Created: Sun, 17 Jan 2010, 00:01:29 EST