Zobrazeno 1 - 10
of 4 270
pro vyhledávání: '"Goette, A."'
Autor:
Chowdhury, Shushmi, Götte, Jörg B.
We consider weak values in the Feynman propagator framework, to gain a broader understanding of their interpretation in terms of path integrals. In particular, we examine the phenomenon of seemingly discontinuous paths that particles take in nested M
Externí odkaz:
http://arxiv.org/abs/2407.06989
Optical helicity quantifies the handedness of light, and plays a central role in the description of interactions between light and chiral matter. In free space, it is related to the duality symmetry of the electromagnetic field, a continuous symmetry
Externí odkaz:
http://arxiv.org/abs/2405.08086
Autor:
Ye, Z., Barnett, S. M., Franke-Arnold, S., Götte, J. B., McWilliam, A., Speirits, F. C., Cisowski, C. M.
Vector light beams, characterised by a spatially varying polarisation, can exhibit localised structures reminiscent of the Skyrmions familiar from the study of magnetic media. We present a theory of such Skyrmions within paraxial optics, exploiting m
Externí odkaz:
http://arxiv.org/abs/2404.11530
Survival time is the primary endpoint of many randomized controlled trials, and a treatment effect is typically quantified by the hazard ratio under the assumption of proportional hazards. Awareness is increasing that in many settings this assumption
Externí odkaz:
http://arxiv.org/abs/2310.01990
Autor:
Dou, Jinfeng, Götte, Thorsten, Hillebrandt, Henning, Scheideler, Christian, Werthmann, Julian
We consider the problem of computing compact routing tables for a (weighted) planar graph $G:= (V, E,w)$ in the PRAM, CONGEST, and the novel HYBRID communication model. We present algorithms with polylogarithmic work and communication that are almost
Externí odkaz:
http://arxiv.org/abs/2305.02854
We show that Skyrmion field lines, constructed from the local Stokes parameters, trace out lines of constant optical polarisation.
Comment: Updated version published in Europhysics Letters. Only minor changes
Comment: Updated version published in Europhysics Letters. Only minor changes
Externí odkaz:
http://arxiv.org/abs/2304.09668
Publikováno v:
Physical Review A 110, 033323 (2024)
We examine the potential-energy curves and polarization of the dipole moments of two static polar molecules under the influence of an external dc electric field and their anisotropic dipole-dipole interaction. We model the molecules as quantum rigid
Externí odkaz:
http://arxiv.org/abs/2303.02199
Autor:
Geraldine De Luca, Nora P. Goette, Paola R. Lev, Maria C. Baroni Pietto, Cecilia P. Marin Oyarzún, Miguel A. Castro Ríos, Beatriz Moiraghi, Federico Sackmann, Laureano J. Kamiya, Veronica Verri, Victoria Caula, Vanina Fernandez, Angeles Vicente, Julio Pose Cabarcos, Vanesa Caruso, Maria F. Camacho, Irene B. Larripa, Marina Khoury, Rosana F. Marta, Ana C. Glembotsky, Paula G. Heller
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Inflammation plays a pivotal role in the pathogenesis of primary and post-essential thrombocythemia or post-polycythemia vera myelofibrosis (MF) in close cooperation with the underlying molecular drivers. This inflammatory state is induced by a dynam
Externí odkaz:
https://doaj.org/article/5df717c398dd4954b8dd7bab8a1b84c2
Autor:
Hans Christoph Diener, Nina Becher, Susanne Sehner, Tobias Toennis, Emanuele Bertaglia, Carina Blomstrom‐Lundqvist, Axel Brandes, Vincent Beuger, Melanie Calvert, A. John Camm, Gregory Chlouverakis, Gheorghe‐Andrei Dan, Wolfgang Dichtl, Alexander Fierenz, Andreas Goette, Joris R. de Groot, Astrid Hermans, Gregory Y. H. Lip, Andrzej Lubinski, Eloi Marijon, Béla Merkely, Lluís Mont, Julius Nikorowitsch, Ann‐Kathrin Ozga, Kim Rajappan, Andrea Sarkozy, Daniel Scherr, Renate B. Schnabel, Ulrich Schotten, Emmanuel Simantirakis, Panos Vardas, Dan Wichterle, Antonia Zapf, Paulus Kirchhof
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 17 (2024)
Background Short and rare episodes of atrial fibrillation (AF) are commonly detected using implanted devices (device‐detected AF) in patients with prior stroke or transient ischemic attack (TIA). The effectiveness and safety of oral anticoagulation
Externí odkaz:
https://doaj.org/article/11b1fba20ca446179cf42ae1c9f9664b
A major challenge in state estimation with model-based observers are low-quality models that lack of relevant dynamics. We address this issue by simultaneously estimating the system's states and its model uncertainties by a square root UKF. Concretel
Externí odkaz:
http://arxiv.org/abs/2211.11404