Zobrazeno 1 - 10
of 3 872
pro vyhledávání: '"Boström, M."'
We uncover a novel physical mechanism that enables a switch between attractive and repulsive Casimir forces when a Teflon surface interacts with a new form of quantum material (i.e., gapped metal) surface across different liquid media. We demonstrate
Externí odkaz:
http://arxiv.org/abs/2406.08058
From the late 1960s and onwards the groups of Barry Ninham and Adrian Parsegian, and their many collaborators, made a number of important contributions to theory and experiment of intermolecular forces. In particular, they explored the semi-classical
Externí odkaz:
http://arxiv.org/abs/2402.11326
We present a concise review of selected parts of axion electrodynamics and its application to Casimir physics. We present the general formalism including the boundary conditions at a dielectric surface, derive the dispersion relation in the case wher
Externí odkaz:
http://arxiv.org/abs/2402.11327
Autor:
Boström, M., Pal, S., Gopidi, H. R., Osella, S., Gholamhosseinian, A., Palasantzas, G., Malyi, O. I.
The Casimir-Lifshitz force is calculated between a heterogeneous gapped metal surface and a silica sphere attached to an AFM cantilever tip. We demonstrate that heterogeneous surface patches with different off-stoichiometry surface properties lead to
Externí odkaz:
http://arxiv.org/abs/2402.09031
Autor:
Boström, M., Kuthe, S., Carretero-Palacios, S., Esteso, V., Li, Y., Brevik, I., Gopidi, H. R., Malyi, O. I., Glaser, B., Persson, C.
Thin films of ice and water on soil particles play crucial roles in environmental and technological processes. Understanding the fundamental physical mechanisms underlying their formation is essential for advancing scientific knowledge and engineerin
Externí odkaz:
http://arxiv.org/abs/2309.08240
The Casimir-Lifshitz interaction, a long-range force that arises between solids and molecules due to quantum fluctuations in electromagnetic fields, has been widely studied in solid-state physics. The degree of polarization in this interaction is inf
Externí odkaz:
http://arxiv.org/abs/2307.16181
The study of atmospheric ice nuclei is vital for understanding the formation of precipitation and the development of cloud systems as it reveals how these tiny particles grow. A mechanism of such growth when the nuclei are in a mixed ice/water phase
Externí odkaz:
http://arxiv.org/abs/2303.05239
We explore the Casimir-Lifshitz free energy theory for surface freezing of methane gas hydrates near the freezing point of water. The theory enables us to explore different pathways, resulting in anomalous (stabilising) ice layers on methane hydrate
Externí odkaz:
http://arxiv.org/abs/2303.03727
Autor:
Thiyam, P., Parashar, Prachi, Shajesh, K. V., Malyi, O. I., Boström, M., Milton, K. A., Brevik, I., Forsman, J., Persson, C.
Last year, we reported a perturbative theory of the Casimir-Lifshitz torque between planar biaxially anisotropic materials in the retarded limit [Phys. Rev. Lett. {\bf 120}, 131601 (2018)], which is applied here to study the change of sign and magnit
Externí odkaz:
http://arxiv.org/abs/2209.08846
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