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RESEARCH PRODUCT
Core Polarizabilities in Metals
Risto M. NieminenMartti J. Puskasubject
PhysicsFormalism (philosophy of mathematics)PolarizabilityPhysics::Atomic and Molecular ClustersPhysics::Atomic PhysicsAtomic physicsCondensed Matter PhysicsMathematical PhysicsAtomic and Molecular Physics and Opticsdescription
Linear response formalism within the density-functional scheme is applied in a calculation of core polarizabilities in simple metals. While the core polarizability changes relatively little (around 10%) from its free-ion value in the alkalis, Mg and Al, large increases are found for metals like Ga, Cd, In, and Sn with full d-shells. Low-frequency values for the dynamic polarizability are also obtained.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1982-06-01 | Physica Scripta |