9 citations · 9 across the 4 of their papers we have counts for
5 papers
Quantized slow blowup dynamics for the energy-critical Schrödinger map flow
Jacek Jendrej, Jitao Xu, Xu Yuan +1
We study the Cauchy problem for the energy-critical Schrödinger map into the 2-sphere: \[ \partial_{t}u = u\timesΔu, \quad (t,x)\in\mathbb{R}^{1+2}, \quad u(t,x)\in\mathbb{S}^2 \]…
Magnetoelastic coupling in stripe-domain states of yttrium iron garnet
Nimisha Arora, Daniel Prestwood, Takashi Kikkawa +4
We study magnetoelastic coupling in stripe-domain magnetic states of -thick YIG thin films grown on a GGG substrate. Broadband ferromagnetic resonance reveals low-f…
Spin wave behavior of a novel hopfion-like chiral state in Co/Pt nanodiscs
Nimisha Arora, Yogesh Kumar, Pintu Das
This work discusses the rich phase diagram of non-trivial chiral spin textures in confined ferromagnetic/heavy-metal (FM/HM) bilayer nanomagnets of circular cross-section. These sp…
Spin wave excitation and directional propagation in presence of magnetic charges in square artificial spin ice
Nimisha Arora, Pintu Das
Artificial spin ice is a special class of engineered lattice of highly shape anisotropic single domain magnetic nanostructures which is used as one of the model systems to study th…
Spin wave spectral probing of possible microstates in building-block of macroscopically degenerate artificial spin ice
Nimisha Arora, Pintu Das
We have investigated the spin wave modes of strongly dipolar coupled, highly anisotropic nanoislands forming square artificial spin ice system using micromagnetic simulation in MUM…