Project Details
Projekt
Heavy-fermion metals and Kondo criticality
Subject Area
Theoretical Condensed Matter Physics
Term
from 2011 to 2016
Project identifier
Deutsche Forschungsgemeinschaft (DFG) - Project number 48554140
Final Report Abstract
No abstract available
Publications
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Quantum phase transitions, in: Lectures on the Physics of Strongly Correlated Systems XII, AIP Conference Proceedings 1014, 107 (2008)
H. v. Löhneysen and P. Wölfle
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Nonequilibrium Transport at a Dissipative Quantum Phase Transition, Phys. Rev. Lett. 102, 216803 (2009)
C.-H. Chung, K. LeHur, M. Vojta and P. Wölfle
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Finite-temperature spectra and quasiparticle interference in Kondo lattices: From light electrons to coherent heavy quasiparticles, Phys. Rev. B 84, 195141 (2011)
A. Benlagra, T. Pruschke, and M. Vojta
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Quasiparticles beyond the Fermi liquid and heavy fermion criticality, Phys. Rev. B 84, 041101 (2011)
P. Wölfle and E. Abrahams
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Zeeman-driven Lifshitz transition: A model for the experimentally observed Fermisurface reconstruction in YbRh2Si2, Phys. Rev. Lett. 106, 137002 (2011)
A. Hackl and M. Vojta
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Critical and strong-coupling phases in one- and twobath spin-boson models, Phys. Rev. Lett. 108, 160401 (2012)
C. Guo, A. Weichselbaum, J. von Delft, and M. Vojta
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Critical quasiparticle theory applied to heavy fermion metals near an antiferromagnetic quantum phase transition, Proc. Nat. Acad. Sciences 109, 3238 (2012)
E. Abrahams and P. Wölfle
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Unconventional superconductivity from local spin fluctuations in the Kondo lattice, Phys. Rev. Lett. 110, 146406 (2013)
O. Bodensiek, R. Zitko, M. Vojta, M. Jarrell, and T. Pruschke
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Quasiparticle interaction function in a two-dimensional Fermi liquid near an antiferromagnetic critical point, Phys. Rev. B 89, 045108 (2014)
A.V. Chubukov and P. Wölfle
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Strong-coupling theory of heavy-fermion criticality, Phys. Rev. B 89, 045105 (2014)
E. Abrahams, J. Schmalian, and P. Wölfle
