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Enhanced thermally-activated skyrmion diffusion with tunable effective gyrotropic force
(2023)
Magnetic skyrmions, topologically-stabilized spin textures that emerge in magnetic systems, have garnered considerable interest due to a variety of electromagnetic responses that are governed by the topology. The topology ...
Wet etching of gold on graphene for high-quality resist-free graphene surfaces
(2023)
Wet etching of gold on graphene is challenging due to the weak adhesion of the resist mask to graphene. We report an operating procedure for alkali ion-free wet etching of gold on graphene using a mixture of hydrochloric ...
Active particles with delayed attractions form quaking crystallites
(2023)
- Perception-reaction delays have experimentally been found to cause a spontaneous circling of microswimmers around a fxed target particle. Here we investigate a many-body version of such an experiment with Brownian-dynamics ...
Search for Higgs Boson Decay to a Charm Quark-Antiquark Pair in Proton-Proton Collisions at vs=13 TeV
(2023)
A search for the standard model Higgs boson decaying to a charm quark-antiquark pair, H ? cc-, produced in association with a leptonically decaying V (W or Z) boson is presented. The search is performed with proton-proton ...
Probing Heavy Majorana Neutrinos and the Weinberg Operator through Vector Boson Fusion Processes in Proton-Proton Collisions at √s=13 TeV
(2023)
The first search exploiting the vector boson fusion process to probe heavy Majorana neutrinos and the Weinberg operator at the LHC is presented. The search is performed in the same-sign dimuon final state using a proton-proton ...
Variance asymptotics for the area of planar cylinder processes generated by Brillinger-mixing point processes
(2023)
We introduce cylinder processes in the plane defined as union sets of dilated straight lines (appearing as mutually overlapping infinitely long strips) generated by a stationary independently marked point process on the ...
Laser-induced transient currents in CdZnTe quasi-hemispherical radiation detector
(2023)
Laser-induced transient currents were measured after applying pulsed or direct-current bias to a CdZnTe quasi-hemispherical radiation detector with gold contacts. The temporal evolution of current transients was analyzed ...
On ordered Ramsey numbers of matchings versus triangles
(Masaryk University Press, Praha, 2023)
For graphs $G^<$ and $H^<$ with linearly ordered vertex sets, the \emph{ordered Ramsey number} $r_<(G^<,H^<)$ is the smallest positive integer $N$ such that any red-blue coloring of the edges of the complete ...