Abstract
The transverse and longitudinal in-plane magnetoresistances in the normal state of superconducting (Formula presented) single crystals have been measured. At low temperatures, both of them were found to be positive with a linear magnetic-field dependence above a threshold field, a result not expected from electronic band theory. We argue that such behavior is a manifestation of a novel coherent state characterized by a spin pseudogap in the quasiparticle excitation spectrum in (Formula presented)
Original language | English (US) |
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Pages (from-to) | 10418-10422 |
Number of pages | 5 |
Journal | Physical Review B - Condensed Matter and Materials Physics |
Volume | 60 |
Issue number | 14 |
DOIs | |
State | Published - 1999 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics