400 citations · 2.1k across the 33 of their papers we have counts for
33 papers
Magnetic and phononic dynamics in the two-ladder quantum magnet (C5H9NH3)2CuBr4
J. Philippe, F. Elson, T. Arh +20
In quantum magnetic materials it is common to observe both static and dynamic lattice effects on the magnetic excitation spectrum. Less common is to find that the magnetic correlat…
Observation of -tails after expansion of Bose-Einstein Condensates with impurities
Hugo Cayla, Pietro Massignan, Thierry Giamarchi +3
We measure the momentum density in a Bose-Einstein condensate (BEC) with dilute spin impurities after an expansion in the presence of interactions. We observe tails decaying as $1/…
Impurity and soliton dynamics in a Fermi gas with nearest-neighbor interactions
A. -M. Visuri, P. Törmä, T. Giamarchi
We study spinless fermions with repulsive nearest-neighbor interactions perturbed by an impurity particle or a local potential quench. Using the numerical time-evolving block decim…
Emerging one-dimensionality from self-organization of electrons in NbSe
M. A. Valbuena, P. Chudzinski, S. Pons +9
Materials where the electron filling is close to commensurate filling provide one of the great challenges in materials science. Several proposals of unconventional orderings, where…
Bound states and field-polarized Haldane modes in a quantum spin ladder
S. Ward, P. Bouillot, C. Kollath +10
The challenge of one-dimensional systems is to understand their physics beyond the level of known elementary excitations. By high-resolution neutron spectroscopy in a quantum spin…
ESR modes in a Strong-Leg Ladder in the Tomonaga-Luttinger Liquid Phase
M. Ozerov, M. Maksymenko, J. Wosnitza +6
Magnetic excitations in the strong-leg quantum spin ladder compound (CHN)CuBr (known as DIMPY) in the field-induced Tomonaga-Luttinger spin liquid phase are stud…