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• "Spin Currents in Rough Graphene Nanoribbons: Universal Fluctuations and Spin Injection", Wimmer, Adagideli, Berber, Tomanek, Richter, 2008

  Publikation

  We investigate spin conductance in zigzag graphene nanoribbons and propose a spin injection mechanism based only on graphitic nanostructures. We find...

  Publikation auf epub.uni-regensburg.de: "Spin Currents in Rough Graphene Nanoribbons: Universal Fluctuations and Spin Injection" (externer Link, öffnet neues Fenster)

• "Bardeen-Cooper-Schrieffer Theory of Finite-Size Superconducting Metallic Grains", Garcia-Garcia, Urbina, Yuzbashyan, Richter, Altshuler, 2008

  Publikation

  We study finite-size effects in superconducting metallic grains and determine the BCS order parameter and the low energy excitation spectrum in terms...

  Publikation auf epub.uni-regensburg.de: "Bardeen-Cooper-Schrieffer Theory of Finite-Size Superconducting Metallic Grains" (externer Link, öffnet neues Fenster)

• "Spin-polarized tunneling through randomly transparent magnetic junctions: Reentrant magnetoresistance approaching the Jullière limit", Tkachov, Richter, 2008

  Publikation

  Electron conductance in planar magnetic tunnel junctions with long-range barrier disorder is studied within Glauber-eikonal approximation enabling...

  Publikation auf epub.uni-regensburg.de: "Spin-polarized tunneling through randomly transparent magnetic junctions: Reentrant magnetoresistance approaching the Jullière limit" (externer Link, öffnet neues Fenster)

• "Theorie und Numerik von nicht-linearen Kumulanten höherer Ordnung", Malorny, 2008

  Publikation

  Die Temperaturabhängigkeit des Debye-Waller-Faktors wie er in Beugungsexperimenten einerseits und in EXAFS-Experimenten andererseits auftritt, wurde...

  Publikation auf epub.uni-regensburg.de: "Theorie und Numerik von nicht-linearen Kumulanten höherer Ordnung" (externer Link, öffnet neues Fenster)

• "Quantum Dissipative Rashba Spin Ratchets", Smirnov, Bercioux, Grifoni, Richter, 2008

  Publikation

  We predict the possibility to generate a finite stationary spin current by applying an unbiased ac driving to a quasi-one-dimensional asymmetric...

  Publikation auf epub.uni-regensburg.de: "Quantum Dissipative Rashba Spin Ratchets" (externer Link, öffnet neues Fenster)

• "Coherent Backscattering of Bose-Einstein Condensates in Two-Dimensional Disorder Potentials", Hartung, Wellens, Müller, Richter, Schlagheck, 2008

  Publikation

  We study quantum transport of an interacting Bose-Einstein condensate in a two-dimensional disorder potential. In the limit of a vanishing atom-atom...

  Publikation auf epub.uni-regensburg.de: "Coherent Backscattering of Bose-Einstein Condensates in Two-Dimensional Disorder Potentials" (externer Link, öffnet neues Fenster)

• "Charge-memory polaron effect in molecular junctions", Ryndyk, D'Amico, Cuniberti, Richter, 2008

  Publikation

  The charge-memory effect, bistability, and switching between charged and neutral states of a molecular junction, as observed in recent...

  Publikation auf epub.uni-regensburg.de: "Charge-memory polaron effect in molecular junctions" (externer Link, öffnet neues Fenster)

• "Charge-memory effect in a polaron model: equation-of-motion method for Green functions", D'Amico, Ryndyk, Cuniberti, Richter, 2008

  Publikation

  We analyze a single-level quantum system placed between metallic leads and strongly coupled to a localized vibrational mode, which models a...

  Publikation auf epub.uni-regensburg.de: "Charge-memory effect in a polaron model: equation-of-motion method for Green functions" (externer Link, öffnet neues Fenster)

• "In Unordnung erstarrt", Schlagheck, Richter, 2008

  Publikation

  Experimente mit kalten Atomen zeigen erstmals direkt die Anderson-Lokalisierung von Materiewellen.

  Publikation auf epub.uni-regensburg.de: "In Unordnung erstarrt" (externer Link, öffnet neues Fenster)

• "The ABC of Aharonov Effects", Richter, 2012

  Publikation

  Physics 10.1103/Physics.5.22

  Publikation auf epub.uni-regensburg.de: "The ABC of Aharonov Effects" (externer Link, öffnet neues Fenster)