1.4k citations
- Balseiro InstituteAR291 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR229 papers
- Comisión Nacional de Energía AtómicaAR173 papers
- Centre National de la Recherche ScientifiqueFR66 papers
- Universidad de Buenos AiresAR43 papers
- National Technological UniversityAR36 papers
- Universidad Nacional de CuyoAR36 papers
- Institute of Astronomy and Space PhysicsAR35 papers
- Sorbonne UniversitéFR35 papers
- Universidad Nacional de La PlataAR34 papers
- Université Paris CitéFR34 papers
- Fermi National Accelerator LaboratoryUS32 papers
18 papers · 1 filter
Observation of an unexpected negative magnetoresistance in magnetic Weyl semimetal CoSnS
Ali G. Moghaddam, Kevin Geishendorf, Richard Schlitz +8
Time-reversal symmetry breaking allows for a rich set of magneto-transport properties related to electronic topology. Focusing on the magnetic Weyl semimetal CoSnS, we…
Impact of atomic defects in the electronic states of FeSeS superconducting crystals
Jazmín Aragón Sánchez, María Lourdes Amigó, Cristian Horacio Belussi +6
The electronic properties of Fe-based superconductors are drastically affected by deformations on their crystal structure introduced by doping and pressure. Here we study single cr…
Absence of hexagonal to square structural transition in LiFeAs vortex matter
Sven Hoffmann, Ronny Schlegel, Christian Salazar +9
We investigated magnetic vortices in two stoichiometric LiFeAs samples by means of scanning tunneling microscopy and spectroscopy. The vortices were revealed by measuring the local…
Motion induced excitation and electromagnetic radiation from an atom facing a thin mirror
César D. Fosco, Fernando C. Lombardo, Francisco D. Mazzitelli
We evaluate the probability of (de-)excitation and photon emission from a neutral, moving, non-relativistic atom, coupled to the quantum electromagnetic field and in the presence o…
Response of the chiral soliton lattice to spin polarized currents
S. A. Osorio, A. Athanasopoulos, V. Laliena +2
Spin polarized currents originate a spin-transfer torque that enables the manipulation of magnetic textures. Here we theoretically study the effect of a spin-polarized current on t…
Driven particle dispersion in narrow disordered racetracks
Federico Elías, Alejandro B. Kolton
We study the disorder-induced deterministic dispersion of particles uniformly driven in an array of narrow tracks. For different toy models with quenched disorder we obtain exact a…