Zobrazeno 1 - 10
of 37 362
pro vyhledávání: '"Potthoff, A"'
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:
Lee, Yeong-Hwi K.
Publikováno v:
Biometrika, 1974 Aug 01. 61(2), 349-351.
Externí odkaz:
https://www.jstor.org/stable/2334364
Autor:
Hanks, Patrick, Lenarčič, Simon
Publikováno v:
Dictionary of American Family Names, 2 ed., 2022.
Externí odkaz:
http://www.oxfordreference.com/view/10.1093/acref/9780190245115.001.0001/acref-9780190245115-e-59323
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
Autor:
Abo-Namous Reem, Kuebler Joachim F., Potthoff Andrej, Madadi-Sanjani Omid, Uecker Marie, Dingemann Jens, Petersen Claus, Ure Benno, Schukfeh Nagoud
Publikováno v:
Innovative Surgical Sciences, Vol 9, Iss 2, Pp 93-98 (2024)
Choledochal malformation (CM) is a rare disease that can lead to malignancy and potential long-term sequelae despite surgical resection. There is no long-term follow-up data on patients after CM resection in Germany. We aimed to determine the long-te
Externí odkaz:
https://doaj.org/article/971a9f2b5c1e402ab7f96cbe05fd3054