John Ove Fjærestad
Background and activities
Scientific, academic and artistic work
A selection of recent journal publications, artistic productions, books, including book and report excerpts. See all publications in the database
- (2020) Spin-wave study of entanglement and Rényi entropy for coplanar and collinear magnetic orders in two-dimensional quantum Heisenberg antiferromagnets. Physical review B (PRB). vol. 101 (19).
- (2017) Schwinger-boson mean-field study of the J1- J2 Heisenberg quantum antiferromagnet on the triangular lattice. Physical review B (PRB). vol. 96 (16).
- (2012) Dimer and fermionic formulations of a class of colouring problems. Journal of Physics A: Mathematical and Theoretical. vol. 45 (7).