148 citations · 285 across the 14 of their papers we have counts for
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Theory of an elastic anomaly in the heavy fermion system CeTe
Kikuo Harigaya, G. A. Gehring
The elastic anomaly observed in the coherent Kondo state of Ce heavy fermion compounds is analyzed by using the Anderson lattice model simulating the energy level scheme of CeTe. T…
Elastic anomaly of heavy fermion systems in a crystalline field II
Kikuo Harigaya, G. A. Gehring
An elastic anomaly, observed in the heavy Fermi liquid state of Ce alloys (for example, CeCu_6 and CeTe), is analyzed by using the infinite-U Anderson lattice model. Four atomic en…
Nonlinear Optical Response of C60 Molecules
Kikuo Harigaya, Shuji Abe
The third-order nonlinear optical susceptiblity chi(3) of a C60 molecule is calculated by using a free-electron model as well as by taking Coulomb interactions into account. The fr…
Elastic anomaly of heavy fermion systems in a crystalline field
Kikuo Harigaya, G. A. Gehring
An elastic anomaly, observed in the heavy fermi liquid state of Ce alloys (for example, CeCu and CeTe), is analyzed by using the infinite- Anderson lattice model. The four a…
Elastic anomaly of heavy fermion systems in a crystalline field
Kikuo Harigaya, G. A. Gehring
An elastic anomaly, observed in the heavy fermi liquid state of Ce alloys (for example, CeCu and CeTe), is analyzed by using the infinite- Anderson lattice model. The four a…
Polaron Excitations in Doped C60: Effects of Disorders
Kikuo Harigaya
Effects on C by thermal fluctuations of phonons, misalignment of C molecules in a crystal, and other intercalated impurities (remaining C, oxygens, and so on)…