5 citations · 17 across the 12 of their papers we have counts for
8 papers · 1 filter
Physically motivated iso-orbital indicator for meta-GGA exchange functionals
Jeet Sharma, Abhishek Bhattacharjee, Bikash Patra +1
The iso-orbital indicator is a key ingredient of meta-generalized gradient approximation (meta-GGA) functionals, but diverges in low-density…
Evidence of electronic instability driven structural distortion in the nodal line semimetal CoSn
Suman Nandi, Bishal Maity, Shovan Dan +8
Understanding the mechanisms that drive spontaneous rotational symmetry breaking in correlated electron systems is a central challenge in condensed matter physics. Although such sy…
Imprinting electrically switchable scalar spin chirality by anisotropic strain in a Kagome antiferromagnet
Debjoty Paul, Shivesh Yadav, Shikhar Gupta +9
Topological chiral antiferromagnets, such as MnSn, are emerging as promising materials for next-generation spintronic devices due to their intrinsic transport properties link…
High-order van Hove singularities and nematic instability in the kagome superconductor CsTiBi
Bikash Patra, Amrita Mukherjee, Bahadur Singh
ATiBi (A = Cs or Rb) are emerging topological kagome metals that exhibit superconductivity and nematicity without intertwining translational symmetry-breaking charge orders…
Topological nonsymmorphic insulator versus Dirac semimetal in KZnBi
Rahul Verma, Bikash Patra, Bahadur Singh
KZnBi was discovered recently as a new three-dimensional Dirac semimetal with a pair of bulk Dirac fermions in contrast to the trivial insulator reported earlier. In…
Role of effective mass anisotropy in realizing a hybrid nodal-line fermion state
Bikash Patra, Rahul Verma, Shin-Ming Huang +1
Understanding the role of lattice geometry in shaping topological states and their properties is of fundamental importance to condensed matter and device physics. Here we demonstra…