An irreversible change with pressure of the spin-density wave mismatch parameter δ has been observed in single-Q chromium at 4.2 K. This change, which appears to be analogous to a metallurgical "hardening," can be annealed out by raising the temperature to 80 K. The pressure derivative in the "soft" mode matches that found in high-pressure de Haas-van Alphen studies while the "hard"-mode result is consistent with magnetostriction measurements; so the apparent discrepancy is resolved.
No takes yet. Share an insight, caveat, or question.
Ruesink et al. (1980) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: