activity
19982008
most citedOn the applicability of bosonization and the Anderson-Yuval methods at the strong-coupling limit of quantum impurity problems

24 citations · 53 across the 3 of their papers we have counts for

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Showing 1998Show all

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cond-mat.str-el1998

Comment on ``Point-Contact Study of Fast and Slow Two-Level Fluctuators in Metallic Glasses'' by Keijsers, Shklyarevskii and van Kempen

G. Zarand, Jan von Delft, A. Zawadowski

We point out that a recent experiment by Keijsers, Shklyarevskii and van Kempen [Phys. Rev. Lett. 77, 3411 (1996)] on metallic glass point contacts containing two-level systems (TL…