2 papers
physics.chem-ph2026
Symmetry of Spin Systems as Automorphisms of Undirected Weighted Graphs: Realizability Criterion and Complete Taxonomy up to 14 Spins
Dmitry A. Cheshkov, Dmitry O. Sinitsyn, Artemiy I. Nichugovskiy
Exact simulation of high-resolution NMR spectra requires block diagonalization of the spin Hamiltonian, whose dimension grows exponentially with the number of spins ; symmetry i…
physics.chem-ph2022
Total lineshape analysis of α-tetrahydrofuroic acid H NMR spectra
Artemiy I. Nichugovskiy, Dmitry A. Cheshkov
The 1H NMR spectra of L-proline oxygen analogous, alpha-tetrahydrofuroic acid, 7-spins nonsymmetric spin system with strongly pronounced non-first order effects were analyzed by AN…