1 citations · 2 across the 4 of their papers we have counts for
4 papers
Hedgehog lattices induced by chiral spin interactions
Ryan Mays, Predrag Nikolić
We analyze a classical Heisenberg spin model on the simple cubic lattice which is invariant under time reversal and contains multiple chiral spin interactions. The modelled dynamic…
Epistemoverse: Toward an AI-Driven Knowledge Metaverse for Intellectual Heritage Preservation
Predrag K. Nikolić, Robert Prentner
Large language models (LLMs) have often been characterized as "stochastic parrots" that merely reproduce fragments of their training data. This study challenges that assumption by…
Theory of non-resonant Raman scattering from electrons in nodal and flat bands
Predrag Nikolić
Raman scattering is emerging as a surprising probe of electron topology in quantum materials. It has been used recently to detect and characterize a topological phase transition th…
Magnetic excitations and interactions in the Weyl ferrimagnet NdAlSi
Chris J. Lygouras, Hung-Yu Yang, Xiaohan Yao +9
Weyl fermions can arise from time-reversal symmetry-breaking magnetism, but their impact on magnetic order is a source of ongoing research. Using high-precision neutron diffraction…