2 papers
cond-mat.mtrl-sci2026
Role of lattice structure and breaking of antiferromagnetic spin order in enhancement of ferromagnetic, electronic, and magneto-electric properties in FeScO system
R. N. Bhowmik, Bipin Kumar Parida, Amit Kumar +2
The strategy of breaking antiferromagnetic (AFM) ground state in alpha-Fe2O3 by doping non-magnetic Sc3+ ions at the Fe3+ sites has been used in Fe2-xScxO3 system (x = 0.2-1.0). Th…
quant-ph2025
Gaussian pseudo-Orthogonal Ensemble of Real Random Matrices
Sachin Kumar, Amit Kumar, S M Yusuf
Here, using two real non-zero parameters and , we construct Gaussian pseudo-orthogonal ensembles of a large number of ( even and large) real pseudo-sym…