2 papers
cond-mat.str-el2020
Spectral characterization of magic angles in twisted bilayer graphene
Simon Becker, Mark Embree, Jens Wittsten +1
Twisted bilayer graphene (TBG) has been experimentally observed to exhibit almost flat bands when the twisting occurs at certain magic angles. In this letter, we report new results…
physics.geo-ph2018
Perfect partial reconstructions for multiple simultaneous sources
Jens Wittsten, Fredrik Andersson, Johan Robertsson +1
A major focus of research in the seismic industry of the past two decades has been the acquisition and subsequent separation of seismic data using multiple sources fired simultaneo…