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pro vyhledávání: '"Potthoff P"'
The real-time dynamics of local magnetic moments exchange coupled to a metallic system of conduction electrons is subject to dissipative friction even in the absence of spin-orbit coupling. Phenomenologically, this is usually described by a local Gil
Externí odkaz:
http://arxiv.org/abs/2410.16003
Autor:
Plorin, Cassian, Potthoff, Michael
Publikováno v:
Phys. Rev. B 110, 085119 (2024)
The competition between the Kondo screening and indirect magnetic exchange in systems with two magnetic impurities coupled to a conventional s-wave superconductor gives rise to a nontrivial ground-state phase diagram. Here, we utilize the density-mat
Externí odkaz:
http://arxiv.org/abs/2406.05029
Autor:
Elbracht, Michael, Potthoff, Michael
Publikováno v:
Phys. Rev. Research 6, 033275 (2024)
We numerically study the relaxation dynamics of impurity-host systems, focusing on the presence of long-lived metastable states in the non-equilibrium dynamics after an initial excitation of the impurities. In generic systems, an excited impurity cou
Externí odkaz:
http://arxiv.org/abs/2404.18566
Publikováno v:
Phys. Rev. B 109, 155116 (2024)
The existence of bound states induced by local impurities coupled to an insulating host depends decisively on the global topological properties of the host's electronic structure. In this context, we consider magnetic impurities modelled as classical
Externí odkaz:
http://arxiv.org/abs/2310.14097
Autor:
Matthias Schneider, Anna‐Laura Potthoff, Georg Karpel‐Massler, Patrick Schuss, Markus D. Siegelin, Klaus‐Michael Debatin, Hugues Duffau, Hartmut Vatter, Ulrich Herrlinger, Mike‐Andrew Westhoff
Publikováno v:
Molecular Oncology, Vol 18, Iss 12, Pp 2890-2905 (2024)
In recent years, the discovery of functional and communicative cellular tumour networks has led to a new understanding of malignant primary brain tumours. In this review, the authors shed light on the diverse nature of cell‐to‐cell connections in
Externí odkaz:
https://doaj.org/article/5a3b6775a69c419f9ce010f50d2e1b0a
Autor:
Johannes Weller, Anna‐Laura Potthoff, Thomas Zeyen, Christina Schaub, Cathrina Duffy, Matthias Schneider, Ulrich Herrlinger
Publikováno v:
Molecular Oncology, Vol 18, Iss 12, Pp 2927-2950 (2024)
The concept of precision oncology, the application of targeted drugs based on comprehensive molecular profiling, has revolutionized treatment strategies in oncology. This review summarizes the current status of precision oncology in glioblastoma (GBM
Externí odkaz:
https://doaj.org/article/e9a4c9ccc168445b969bf1b09603be97
Autor:
T. Elise Potthoff, Carolin Walter, Daniela Jeising, Daniel Münter, Archana Verma, Eric Suero Molina, Walter Stummer, Martin Dugas, Wolfgang Hartmann, Matthias Dottermusch, Lea Altendorf, Ulrich Schüller, Sophia Scheuermann, Christian Seitz, Thomas K. Albert, Kornelius Kerl
Publikováno v:
Journal of Translational Medicine, Vol 22, Iss 1, Pp 1-18 (2024)
Abstract Background Pituitary neuroendocrine tumors (PitNET) are among the most common intracranial tumors. Despite a frequent benign course, aggressive behavior can occur. Tumor behavior is known to be under the influence of the tumor microenvironme
Externí odkaz:
https://doaj.org/article/9d87dc91d88548038291cde05a5e76b8
Publikováno v:
Phys. Rev. Research 5, L032012 (2023)
The geometrical spin torque mediates an indirect interaction of magnetic moments, which are weakly exchange coupled to a system of itinerant electrons. It originates from a finite spin-Berry curvature and leads to a non-Hamiltonian magnetic-moment dy
Externí odkaz:
http://arxiv.org/abs/2304.02071
Autor:
Tracy L. Finch, Sebastian Potthoff, Carl R. May, Melissa Girling, Neil Perkins, Christiaan Vis, Leah Bührmann, Anne Etzelmueller, Claire Rosalie van Genugten, Josien Schuurmans, Jordi Piera-Jiménez, Tim Rapley, on behalf of the ImpleMentAll consortium
Publikováno v:
Implementation Science, Vol 19, Iss 1, Pp 1-15 (2024)
Abstract Background The process of tailored implementation is ill-defined and under-explored. The ItFits-toolkit was developed and subsequently tested as a self-guided online platform to facilitate implementation of tailored strategies for internet-b
Externí odkaz:
https://doaj.org/article/7590d6c1598046fea7168d2f55f0d00e
Publikováno v:
BMC Psychiatry, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Treatment pressures encompass communicative strategies that influence mental healthcare service users’ decision-making to increase their compliance with recommended treatment. Persuasion, interpersonal leverage, inducements, and
Externí odkaz:
https://doaj.org/article/36f15810b3c34d08b4bdf71612b78469