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Document type:
Zeitschriftenaufsatz 
Author(s):
Schmakat, P.; Wagner, M.; Ritz, R.; Bauer, A.; Brando, M.; Deppe, M.; Duncan, W.; Duvinage, C.; Franz, C.; Geibel, C.; Grosche, F.M.; Hirschberger, M.; Hradil, K.; Meven, M.; Neubauer, A.; Schulz, M.; Senyshyn, A.; S̈ullow, S.; Pedersen, B.; B̈oni, P.; Pfleiderer, C. 
Title:
Spin Dynamics and Spin Freezing at Ferromagnetic Quantum Phase Transitions 
Abstract:
We report selected experimental results on the spin dynamics and spin freezing at ferromagnetic quantum phase transitions to illustrate some of the most prominent escape routes by which ferromagnetic quantum criticality is avoided in real materials. In the transition metal Heusler compound Fe2TiSn we observe evidence for incipient ferromagnetic quantum criticality. High pressure studies in MnSi reveal empirical evidence for a topological non-Fermi liquid state without quantum criticality. Single...    »
 
Keywords:
Magnetic Phase Diagram,European Physical Journal Special Topic,Quantum Criticality,Quantum Phase Transition,Spin Density Wave 
Journal title:
The European Physical Journal Special Topics 
Year:
2015 
Journal volume:
224 
Month:
jul 
Journal issue:
Pages contribution:
1041 
Language:
en 
Print-ISSN:
1951-6401