G. Radtke

activity

20152023

most citedAntiferromagnetic phase of the gapless semiconductor V3Al

37 citations · 57 across the 4 of their papers we have counts for

collaborators

Showing cond-mat.str-elShow all

3 papers · 1 filter

cond-mat.str-el2023

Parametrization of the Coulomb interaction matrix with point-group symmetry

Coraline Letouzé, Guillaume Radtke, Benjamin Lenz +1

Coulomb integrals, i.e., matrix elements of bare or screened Coulomb interaction between one-electron orbitals, are fundamental objects in many approaches developed to tackle the c…

cond-mat.str-el2019★ 3 cited

Triplet excitations in the frustrated spin ladder Li $_{2}$ Cu $_{2}$ O(SO $_{4}$ ) $_{2}$

Ornella Vaccarelli, Andreas Honecker, Paola Giura +4

Magnetic excitations of the recently discovered frustrated spin-1/2 two-leg ladder system Li $_{2}$ Cu $_{2}$ O(SO $_{4}$ ) $_{2}$ are investigated using inelastic neutron scattering, magnetic su…

cond-mat.str-el2016★ 17 cited

Quasi-two-dimensional Bose-Einstein condensation of spin triplets in dimerized quantum magnet Ba $_{2}$ CuSi $_{2}$ O $_{6}$ Cl $_{2}$

Makiko Okada, Hidekazu Tanaka, Nobuyuki Kurita +9

We synthesized single crystals of composition Ba $_{2}$ CuSi $_{2}$ O $_{6}$ Cl $_{2}$ and investigated its quantum magnetic properties. The crystal structure is closely related to that of the qu…

Parametrization of the Coulomb interaction matrix with point-group symmetry

Triplet excitations in the frustrated spin ladder Li2​Cu2​O(SO4​)2​

Quasi-two-dimensional Bose-Einstein condensation of spin triplets in dimerized quantum magnet Ba2​CuSi2​O6​Cl2​

Triplet excitations in the frustrated spin ladder Li $_{2}$ Cu $_{2}$ O(SO $_{4}$ ) $_{2}$

Quasi-two-dimensional Bose-Einstein condensation of spin triplets in dimerized quantum magnet Ba $_{2}$ CuSi $_{2}$ O $_{6}$ Cl $_{2}$