2 papers
cond-mat.supr-con2026
Quaternionic superconductivity links spinful pairing, topology, and charge- order
Christian Tantardini, Jacopo Masotti, Sabri F. Elatresh +1
We recast spinful superconductivity as a \textit{quaternion field theory}, where a quaternion is a four-component hypercomplex number with units $(\boldsymbol{e}_x,\boldsymbol{e}_y…
cond-mat.mes-hall2025
Effective K valley Hamiltonian for TMD bilayers under pressure and application to twisted bilayers with pressure-induced topological phase transitions
Miftah Hadi Syahputra Anfa, Sabri Elatresh, Hocine Bahlouli +1
Motivated by recent studies on topologically non-trivial moiré bands in twisted bilayer transition metal dichalcogenides (TMDs), we study MoTe bilayer systems subject to press…