1k citations · 20.4k across the 222 of their papers we have counts for
14 papers · 1 filter
Origin of the pressure-dependent T valley in superconducting simple cubic phosphorus
Xianxin Wu, Harald O. Jeschke, Domenico Di Sante +3
Motivated by recent experiments, we investigate the pressure-dependent electronic structure and electron-phonon (\emph{e-ph}) coupling for simple cubic phosphorus by performing fir…
Persistence of the gapless spin liquid in the breathing kagome Heisenberg antiferromagnet
Yasir Iqbal, Didier Poilblanc, Ronny Thomale +1
The nature of the ground state of the spin Heisenberg antiferromagnet on the kagome lattice with breathing anisotropy (i.e., with different superexchange couplings $J_{\var…
Topolectrical circuit realization of topological corner modes
Stefan Imhof, Christian Berger, Florian Bayer +8
Quantized electric quadrupole insulators have recently been proposed as novel quantum states of matter in two spatial dimensions. Gapped otherwise, they can feature zero-dimensiona…
Signatures of a gearwheel quantum spin liquid in a spin- pyrochlore molybdate Heisenberg antiferromagnet
Yasir Iqbal, Tobias Müller, Kira Riedl +6
We theoretically investigate the low-temperature phase of the recently synthesized LuMoON material, an extraordinarily rare realization of a three-dimension…
Pseudo-Goldstone magnons in the frustrated S=3/2 Heisenberg helimagnet ZnCr2Se4 with a pyrochlore magnetic sublattice
Y. V. Tymoshenko, Y. A. Onykiienko, T. Mueller +13
Low-energy spin excitations in any long-range ordered magnetic system in the absence of magnetocrystalline anisotropy are gapless Goldstone modes emanating from the ordering wave v…
Topolectrical circuits
Ching Hua Lee, Stefan Imhof, Christian Berger +5
Invented by Alessandro Volta and Félix Savary in the early 19th century, circuits consisting of resistor, inductor and capacitor (RLC) components are omnipresent in modern technolo…