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20052026
most citedPhonon softening and double-well potential formation due to electron-phonon interaction in heavy-fermion systems

61 citations · 106 across the 6 of their papers we have counts for

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cond-mat.str-el2010★ 12 cited

Cooperative Effect of Coulomb Interaction and Electron-Phonon Coupling on the Heavy Fermion State in the Two-Orbital Periodic Anderson Model

Keisuke Mitsumoto, Yoshiaki Ono

We investigate the two-orbital periodic Anderson model, where the local orbital fluctuations of f-electrons couple with a two-fold degenerate Jahn-Teller phonon, by using the dynam…