50 citations · 54 across the 5 of their papers we have counts for
5 papers
Semi-Dirac spin liquids and frustrated quantum magnetism on the trellis lattice
Sourin Chatterjee, Atanu Maity, Janik Potten +7
Geometrical frustration in quantum magnets provides a fertile setting for unconventional phases of matter, including quantum spin liquids (QSLs). The trellis lattice, with its comp…
Extended s-wave altermagnets
Matteo Dürrnagel, Lennart Klebl, Tobias Müller +2
We propose extended s-wave altermagnets (sAMs) as a class of magnetic states which are fully gapped, spin-compensated, and feature spin-polarized bands. sAMs are formed through val…
Keldysh pseudo-fermion functional renormalization group for quantum magnetism
Janik Potten, Yasir Iqbal, Ronny Thomale +1
The functional renormalization group (FRG) approach for spin models relying on a pseudo-fermionic description has proven to be a powerful technique in simulating ground state prope…
Evidence for a Dirac spin liquid in the generalized Shastry-Sutherland model
Atanu Maity, Francesco Ferrari, Sylvain Capponi +8
We present a multimethod investigation of the recently reported quantum spin liquid (QSL) phase in the spin-1/2 Heisenberg antiferromagnet on the Shastry-Sutherland lattice. A comp…
Stability of the spiral spin liquid in MnScS
Yasir Iqbal, Tobias Müller, Harald O. Jeschke +2
We investigate the stability of the spiral spin liquid phase in MnScS against thermal and quantum fluctuations as well as against perturbing effects of longer-range interac…