17 citations · 57 across the 7 of their papers we have counts for
7 papers
Nonlinear intensity dependence of photogalvanics and photoconductance induced by terahertz laser radiation in twisted bilayer graphene close to magic angle
S. Hubmann, P. Soul, G. Di Battista +5
We report on the observation of the nonlinear intensity dependence of the bulk photogalvanic current and photoconductivity in the twisted graphene with small twist angles close to…
Highly Superlinear Giant Terahertz Photoconductance in GaAs Quantum Point Contacts in the Deep Tunneling Regime
M. Otteneder, M. Hild, Z. D. Kvon +3
A highly superlinear in radiation intensity photoconductance induced by terahertz laser radiation with moderate intensities has been observed in quantum point contacts made of GaAs…
Ab-initio phase diagram of ultracold 87-Rb in an one-dimensional two-color superlattice
Felix Schmitt, Markus Hild, Robert Roth
We investigate the ab-initio phase diagram of ultracold 87-Rb atoms in an one-dimensional two-color superlattice. Using single-particle band structure calculations we map the exper…
Phase Diagram of Bosons in Two-Color Superlattices from Experimental Parameters
Felix Schmitt, Markus Hild, Robert Roth
We study the zero-temperature phase diagram of a gas of bosonic 87-Rb atoms in two-color superlattice potentials starting directly from the experimental parameters, such as wavelen…
Ultracold Bose gases in time-dependent 1D superlattices: response and quasimomentum structure
Markus Hild, Felix Schmitt, Ilona Türschmann +1
The response of ultracold atomic Bose gases in time-dependent optical lattices is discussed based on direct simulations of the time-evolution of the many-body state in the framewor…
Bose-Fermi mixtures in 1D optical superlattices
F. Schmitt, M. Hild, R. Roth
The zero temperature phase diagram of binary boson-fermion mixtures in two-colour superlattices is investigated. The eigenvalue problem associated with the Bose-Fermi-Hubbard Hamil…