Perturbative calculations of quantum spin tunneling in effective spin systems with a transversal magnetic field and transversal anisotropy

DOI10.1088/1367-2630/AA5736zbMath1512.81072OpenAlexW2569185066MaRDI QIDQ6100231

E. Y. Vedmedenko, Roland Wiesendanger, Unnamed Author

Publication date: 12 May 2023

Published in: New Journal of Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1367-2630/aa5736

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15) Tunneling in quantum theory (81U26)

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