7 citations · 12 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2020★ 5 cited
Magnetic field induced topological nodal-lines in triplet excitations of frustrated antiferromagnet CaVO
Moumita Deb, Asim Kumar Ghosh
Magnetic field induced multiple non-Dirac nodal-lines are found to emerge in the triplet dispersion bands of a frustrated spin-1/2 antiferromagnetic model on the CaVO lattice. Plaq…
quant-ph2017★ 7 cited
Thermally stable multipartite entanglements in the frustrated Heisenberg hexagon
Moumita Deb, Asim Kumar Ghosh
Thermally stable quantum states with multipartite entanglements led by frustration are found in the antiferromagnetic spin-1/2 Heisenberg hexagon. The model has been solved exactly…