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Solids in Strong Magnetic Fields at High Pressures: Static Properties and Lattice Dynamics

Published online by Cambridge University Press:  09 March 2009

Yu.V. Petrov
Yu.V. Petrov
Affiliation:
L.D. Landau Institute for Theoretical Physics, Chernogolovka, Moscow Region 142432, Russia
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Abstract

The equation of state and other thermodynamic functions of solids consisting of many electron atoms in strong magnetic fields arising in some laser experiments and astrophysical objects are calculated within the Kadomtzev's approach up to the high-pressure range. All static thermo-dynamic functions under consideration are obtained from the two-parametric scaling relations on the atomic number and magnetic field from the universal functions of the specific volume. At this high-pressure region, lattice dynamics of monoatomic solids in strong magnetic fields are considered. Vibrational spectra of face-centered cubic lattice of neon are obtained, which do not satisfy any scaling law and differ from that one in the absence of the magnetic field, especially in the long wave region.

Type
Research Article
Information
Laser and Particle Beams , Volume 15 , Issue 4 , December 1997 , pp. 597 - 606
Copyright
Copyright © Cambridge University Press 1997

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References

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