6533b85ffe1ef96bd12c24a1

RESEARCH PRODUCT

Theory of the dynamical behaviour of inverted spins linearly coupled to a lattice

C. LeonardiF. Persico

subject

Physicseducation.field_of_studyCondensed matter physicsSpinsPhononPopulationRelaxation processGeneral ChemistryCondensed Matter PhysicsParamagnetismLattice (order)Materials ChemistryCondensed Matter::Strongly Correlated Electronseducation

description

Abstract The relaxation process of a system of paramagnetic spins linearly interacting with a phonon field is studied in the region of inverted population of the levels. The peculiar dynamical behaviour of the present model in that region is shown to be in agreement with some recent experimental results.

https://doi.org/10.1016/0038-1098(71)90024-x