Thermally generated magnetic fields in heavy-fermion superconductors
Hocine Bahlouli
DOI 10.1103/PhysRevB.41.10972 · Physical Review B
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Abstract
We calculate numerically the magnitude of the induced thermomagnetic field due to particle-hole asymmetry in heavy-fermion superconductors. Close to the transition temperature and for a phase shift of the order of δN=0.9π/2, this field can be as high as 10−2 G for pure samples. The experimental detection of these induced fields and their orientation dependence can be of great help in identifying the internal structure of the order parameter in these exotic superconductors.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| UBe13 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
| UPt3 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 0.5 | Pressure not reported | unknown |
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