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Temperature Dependent 5f-states in URu_2Si_2

J. D. Denlinger·G. -H. Gweon·J. W. Allen·J. L. Sarrao
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Abstract

A dramatic temperature dependent enhancement of U 5f spectral weight at $E_F$ is observed in angle-resolved photoemission measurements of $URu_2Si_2$ at the center of an X-point hole-pocket. Comparison of this temperature dependent behavior for excitation both at and below the U $5d \to 5f$ resonant threshold is presented.

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J. D. Denlinger, G. -H. Gweon, J. W. Allen, J. L. Sarrao. 2001-07-20. Temperature Dependent 5f-states in URu_2Si_2. https://doi.org/10.1016/s0921-4526(01)01290-x

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