46 citations · 95 across the 8 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
quant-ph2021★ 5 cited
Non-hermitian time evolution: from static to parametric instability
Aleksi Bossart, Romain Fleury
Eigenmode coalescence imparts remarkable properties to non-hermitian time evolution, culminating in a purely non-hermitian spectral degeneracy known as an exceptional point (EP). H…
astro-ph.SR2021★ 46 cited
The Alfvénic nature of chromospheric swirls
Andrea Francesco Battaglia, José Roberto Canivete Cuissa, Flavio Calvo +2
We investigate the evolution and origin of small-scale chromospheric swirls by analyzing numerical simulations of the quiet solar atmosphere, using the radiative magnetohydrodynami…