129 citations · 696 across the 37 of their papers we have counts for
6 papers · 1 filter
Interplay of magnetism and band topology in EuCaMgBi (x=0, 0.5) from first principles study
Amarjyoti Choudhury, N. Mohanta, T. Maitra
Recent discovery of the time reversal symmetry breaking magnetic Weyl semimetals has created a huge surge of activities in the field of quantum topological materials. In this work,…
Majorana corner states on the dice lattice
Narayan Mohanta, Rahul Soni, Satoshi Okamoto +1
Lattice geometry continues providing exotic topological phases in condensed matter physics. Exciting recent examples are the higher-order topological phases, manifesting via locali…
Out of Equilibrium Majoranas in Interacting Kitaev Chains
Bradraj Pandey, Narayan Mohanta, Elbio Dagotto
We employ a time-dependent real-space local density-of-states method to study the movement and fusion of Majorana zero modes in the 1D interacting Kitaev model, based on the time e…
Interfacial phase frustration stabilizes unconventional skyrmion crystals
Narayan Mohanta, Elbio Dagotto
Chiral magnetic phases with an unconventional topological twist in the magnetization are of huge interest due to their potential in spintronics applications. Here, we present a gen…
Spin sensitive transport in RuCl_3/Pt heterostructures: revealing a field-transverse spin anisotropy in a spin liquid candidate
H. Idzuchi, M. Kimata, S. Okamoto +7
Alpha-phase (a-) RuCl_3 has emerged as a possible candidate for a quantum spin liquid (QSL) that promises exotic quasi-particles relevant for fault-tolerant quantum computation. He…
Topological flat bands in a kagomé lattice multiorbital system
Satoshi Okamoto, Narayan Mohanta, Elbio Dagotto +1
Flat bands and dispersive Dirac bands are known to coexist in the electronic bands in a two-dimensional kagome lattice. Including the relativistic spin-orbit coupling, such systems…