Spin dynamics and spin freezing at ferromagnetic quantum phase transitions

• Applicant: Professor Dr. Christian Pfleiderer
• Subject Area: Experimental Condensed Matter Physics
• Term: from 2007 to 2015
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 48554140

• Final Report Year: 2015

No abstract available

Publications

• Parasitic small-momentantiferromagnetism and non-linear coupling of hidden order and antiferromagnetism in URu2Si2 observed by Larmor diffraction, Phys. Rev. Lett., 104, 106406 (2010)
  Niklowitz, P. G.; Pfleiderer, C.; Keller, T.; Vojta, M.; Huang, Y.-K. & Mydosh, J. A.
  
• Emergent Electrodynamics of Skyrmions in a Chiral Magnet, Nature Physics 8, 301 (2012)
  Schulz, T.; Ritz, R.; Bauer, A.; Halder, M.; Wagner, M.; Franz, C.; Pfleiderer, C.; Everschor, K.; Garst, M. & Rosch, A.
  
• Ferrimagnetism in Fe-rich in NbFe2, Phys. Rev. B 85, 115137 (2012)
  Haynes, T. D.; Maskery, I.; Butchers, M. W.; Duffy, J. A.; Taylor, J. W.; Giblin, S. R.; Utfeld, C.; Laverock, J.; Dugdale, S. B.; Sakurai, Y.; Itou, M.; Pfleiderer, C.; Hirschberger, M.; Neubauer, A.; Duncan, W. & Grosche, F. M.
  
• First Order Metamagnetic Transition in Ho2Ti2O7 observed by Vibrating Coil Magnetometery at Milli Kelvin Temperatures, Phys. Rev. Lett. 108, 257204 (2012)
  Krey, C.; Legl, S.; Dunsiger, S. R.; Meven, M.; Gardner, J. S.; Roper, J. M. & Pfleiderer, C.
  
• Long-Wavelength Helimagnetic Order and Skyrmion Lattice Phase in Cu2OSeO3, Phys. Rev. Lett. 108, 237204 (2012)
  Adams, T.; Chacon, A.; Wagner, M.; Bauer, A.; Brandl, G.; Pedersen, B.; Berger, H.; Lemmens, P. & Pfleiderer, C.
  
• Observation of Coherent Helimagnons and Gilbert Damping in an Itinerant Magnet, Phys. Rev. Lett. 109, 247204 (2012)
  Koralek, J. D.; Meier, D.; Hinton, J. P.; Bauer, A.; Parameswaran, S. A.; Vishwanath, A.; Ramesh, R.; Schoenlein, R. W.; Pfleiderer, C. & Orenstein, J.
  
• Vibrating Coil Magnetometery of the Spin Liquid Properties of Tb2Ti2O7, Phys. Rev. Lett. 109, 047201 (2012)
  Legl, S.; Krey, C.; Dunsiger, S. R.; Dabkowska, H. A.; Rodriguez, J. A.; Luke, G. M. & Pfleiderer, C.
  
• Formation of a Topological Non-Fermi Liquid in MnSi, Nature, 497, 231 (2013)
  Ritz, R.; Halder, M.; Wagner, M.; Franz, C.; Bauer, A. & Pfleiderer, C.
  
• Specific Heat of the Skyrmion Lattice Phase and Field-Induced Tricritical Point in MnSi, Phys. Rev. Lett, 110, 177207 (2013)
  Bauer, A.; Garst, M. & Pfleiderer, C.
  
• Critical Spin-Fip Scattering at the Helimagnetic Transition of MnSi, Phys. Rev. B, (Rapid Communications), 89, 180408 (2014)
  Kindervater, J.; Häußler, W.; Janoschek, M.; Pfleiderer, C.; Böni, P. & Garst, M.