Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Erik Wegner"'
Autor:
Philipp Schippers, Victoria Buschmann, Felix Wunderlich, Yama Afghanyar, Sebastian Fischer, Erik Wegner, Philipp Drees, Erol Gercek, Lukas Eckhard
Publikováno v:
Journal of Clinical Medicine, Vol 13, Iss 11, p 3048 (2024)
Background: Bucket-handle meniscal tears are mostly treated arthroscopically. However, there is no clear evidence as to whether the time to surgery impacts the outcome and whether or not lesions should be treated urgently. Methods: Sixty patients wer
Externí odkaz:
https://doaj.org/article/fee655594ca646fcb6c85e0c100246cf
Autor:
Erik Wegner, Tim Mickan, Sebastian Truffel, Ekaterina Slotina, Lukas Müller, Felix Wunderlich, Austin Harper, Ulrike Ritz, Pol M. Rommens, Erol Gercek, Philipp Drees, Andreas Baranowski
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 166, Iss , Pp 115291- (2023)
Post-traumatic joint stiffness (PTJS) is accompanied by a multidimensional disturbance of joint architecture. Pharmacological approaches represent promising alternatives as the traumatic nature of current therapeutic standards may lead to PTJS’ pro
Externí odkaz:
https://doaj.org/article/f648d3c1f5ec4208a84c45c370f5ed2d
Orbital currents in lattice multiorbital systems: Continuity equation, torques, and RKKY interaction
Utilizing the electron orbital degree of freedom in heterostructures is attracting increasing attention due to the possibility of achieving much larger conversion rates between charge and orbital angular momentum flow compared to the intrinsic electr
Externí odkaz:
http://arxiv.org/abs/2406.18668
Publikováno v:
Phys. Rev. B 110, 054446 (2024)
Altermagnets is a class of antiferromagnetic materials which has electron bands with lifted spin degeneracy in momentum space but vanishing net magnetization and no stray magnetic fields. Because of these properties, altermagnets have attracted much
Externí odkaz:
http://arxiv.org/abs/2406.07603
We propose altermagnet-superconductor junctions as a way to achieve a thermoelectric response in metals free of external or stray magnetic fields. We combine qualitative analysis in a simplified model with a more rigorous approach based on the invers
Externí odkaz:
http://arxiv.org/abs/2404.10038
Identifying superconducting materials with spin-polarized Cooper pairs is an important objective both for exploration of new fundamental physics and for cryogenic applications in spintronics and quantum sensing. We here compute the critical temperatu
Externí odkaz:
http://arxiv.org/abs/2402.10266
Autor:
Erik Wegner, Ekaterina Slotina, Tim Mickan, Sebastian Truffel, Charlotte Arand, Daniel Wagner, Ulrike Ritz, Pol M. Rommens, Erol Gercek, Philipp Drees, Andreas Baranowski
Publikováno v:
Pharmaceutics, Vol 14, Iss 3, p 523 (2022)
The antifibrotic effect of atorvastatin has already been demonstrated in several organ systems. In the present study, a rat model was used to investigate the effect of atorvastatin on posttraumatic joint contracture. Forty-eight Sprague Dawley rats w
Externí odkaz:
https://doaj.org/article/5e5c814261574a92a5162027a18bba9e
Autor:
Hodt, Erik Wegner, Linder, Jacob
Publikováno v:
Phys. Rev. B 109, 174438 (2024)
Altermagnetism is a subclass of antiferromagnetism that features spin-polarized electron bands of a non-relativistic origin despite the absence of a net magnetiation in the material. We here theoretically study spin pumping from an altermagnetic insu
Externí odkaz:
http://arxiv.org/abs/2310.15220
Autor:
Hodt, Erik Wegner, Linder, Jacob
Publikováno v:
Phys. Rev. B 108, 174502 (2023)
Andreev molecules consist of two coherently coupled Josephson junctions and permit non-local control over supercurrents. By making the barriers magnetic and thus creating a spin-valve, we predict that a non-local Josephson diode effect occurs that is
Externí odkaz:
http://arxiv.org/abs/2306.13124
Publikováno v:
Phys. Rev. B 107, 224427 (2023)
Adding a Rashba term to the Hubbard Hamiltonian produces a model which can be used to learn how spin-orbit interactions impact correlated electrons on a lattice. Previous works have studied such a model using a variety of theoretical frameworks, main
Externí odkaz:
http://arxiv.org/abs/2303.12142