Electronic Resource
Springer
JETP letters
68 (1998), S. 514-520
ISSN:
1090-6487
Keywords:
75.25.+z
;
75.20.Hr
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract A theory of quasielastic scattering by a spin liquid with resonating valence bonds is constructed. It is demonstrated that the dependence of the scattering cross section of the spin liquid on the energy transfer has the same shape as the quasielastic peak observed experimentally in heavy-fermion systems. It is shown that a consequence of fact that the excitations of the spin-liquid state obey Fermi statistics is that the total quasielastic scattering cross section oscillates as a function of the momentum transfer.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1134/1.567899
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