72 citations · 229 across the 21 of their papers we have counts for
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cond-mat1998★ 8 cited
Random Magnetic Interactions and Spin Glass Order Competing with Superconductivity: Interference of the Quantum Parisi Phase
H. Feldmann, R. Oppermann
We analyse the competition between spin glass (SG) order and local pairing superconductivity (SC) in the fermionic Ising spin glass with frustrated fermionic spin interaction and n…
cond-mat1998
Competition between spin glass order and strong coupling superconductivity in a single-species fermion model
H. Feldmann, R. Oppermann
The phase diagram of a single species fermion model allowing for local pairing superconductivity (SC) and spin glass order (SG) is derived as a function of chemical potential μand…
cond-mat1995★ 72 cited
Quantum field theory of metallic spin glasses
Subir Sachdev, N. Read, R. Oppermann
We introduce an effective field theory for the vicinity of a zero temperature quantum transition between a metallic spin glass (``spin density glass'') and a metallic quantum param…