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Magnetoacoustic oscillations in cerium-based heavy fermion systems

✍ Scribed by R. Wojciechowski; L. Kowalewski


Book ID
103938719
Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
668 KB
Volume
190
Category
Article
ISSN
0921-4526

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✦ Synopsis


Using the Green function technique and the slave-boson approach in MFA the sound velocity in heavy fermion systems and the conditions for its quantum oscillations in an external magnetic field are obidlned. The quasiparaicle-phonon interaction is assumed to result from the volume dependence of the spin fluctuation t~~mpcraturc (T*).


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