Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Binysh, Jack"'
The breaking and enforcing of symmetries is a crucial ingredient in designing topologically robust materials. While magnetic fields can break time-reversal symmetry to create Chern insulators in electronic and microwave systems, at optical frequencie
Externí odkaz:
http://arxiv.org/abs/2411.13064
Autor:
Binysh, Jack, Chakraborty, Indrajit, Chubynsky, Mykyta V., Melian, Vicente Luis Diaz, Waitukaitis, Scott R., Sprittles, James E., Souslov, Anton
Publikováno v:
Physical Review Letters 131, 168201 (2023)
The elastic Leidenfrost effect occurs when a vaporizable soft solid is lowered onto a hot surface. Evaporative flow couples to elastic deformation, giving spontaneous bouncing or steady-state floating. The effect embodies an unexplored interplay betw
Externí odkaz:
http://arxiv.org/abs/2207.02769
Publikováno v:
Science Advances 8, eabk3079 (2022)
Active solids consume energy to allow for actuation, shape change, and wave propagation not possible in equilibrium. Whereas active interfaces have been realized across many experimental systems, control of three-dimensional (3D) bulk materials remai
Externí odkaz:
http://arxiv.org/abs/2101.04006
Publikováno v:
Phys. Rev. Lett. 125, 047801 (2020)
We describe the geometry of bend distortions in twist-bend nematic liquid crystals in terms of their fundamental degeneracies, which we call $\beta$ lines. These represent a new class of line-like topological defect. We use them to construct and char
Externí odkaz:
http://arxiv.org/abs/2002.00916
Publikováno v:
Phys. Rev. Lett. 124, 088001 (2020)
We describe the flows and morphological dynamics of topological defect lines and loops in three-dimensional active nematics and show, using theory and numerical modelling, that they are governed by the local profile of the orientational order surroun
Externí odkaz:
http://arxiv.org/abs/1909.07109
Publikováno v:
Phys. Rev. E 99, 012211 (2019)
We study the dynamics of knotted vortices in a bulk excitable medium using the FitzHugh-Nagumo model. From a systematic survey of all knots of at most eight crossings we establish that the generic behaviour is of unsteady, irregular dynamics, with pr
Externí odkaz:
http://arxiv.org/abs/1809.04567
Autor:
Binysh, Jack, Alexander, Gareth P.
Publikováno v:
J. Phys. A: Math. Theor. 51, 385202 (2018)
We provide a systematic description of the solid angle function as a means of constructing a knotted field for any curve or link in $\mathbb{R}^3$. This is a purely geometric construction in which all of the properties of the entire knotted field der
Externí odkaz:
http://arxiv.org/abs/1805.10358
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Autor:
Binysh, Jack, Chakraborty, Indrajit, Chubynsky, Mykyta V., Melian, Vicente Luis Diaz, Waitukaitis, Scott R., Sprittles, James E., Souslov, Anton
The elastic Leidenfrost effect occurs when a vaporizable soft solid is lowered onto a hot surface. Evaporative flow couples to elastic deformation, giving spontaneous bouncing or steady-state floating. The effect embodies an unexplored interplay betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bc150f55d29fc257462063267e440e2