433 citations · 4.1k across the 129 of their papers we have counts for
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Tunneling and EPR linewidths due to dislocations in Mn-12 acetate
D. A. Garanin, E. M. Chudnovsky
We compute the width and shape of the EPR and tunneling resonances due to dislocations in Mn-12 acetate crystals. Uncorrelated dislocations produce the Gaussian shape of resonances…
Dislocation-induced spin tunneling in Mn-12 acetate
D. A. Garanin, E. M. Chudnovsky
Comprehensive theory of quantum spin relaxation in Mn-12 acetate crystals is developed, that takes into account imperfections of the crystal structure and is based upon the general…
Spin tunneling via dislocations in Mn-12 acetate crystals
E. M. Chudnovsky, D. A. Garanin
We show that dislocations should be the main source of spin tunneling in Mn-12 crystals. Long-range strains caused by dislocations produce broad distribution of relaxation times th…
Effective classical Hamiltonians for spin systems: A closed form with quantum spin-wave effects
D. A. Garanin, D. V. Dmitriev, P. Fulde
Thermodynamic properties of any quantum spin system can be described by the formally exact, although in general intractable, effective classical Hamilton function \cal H. Here we o…
Spin Liquid Phase in the Pyrochlore Antiferromagnet
Benjamin Canals, Dmitry Garanin
Correlation functions (CFs) of the classical Heisenberg antiferromagnet on the pyrochlore lattice are studied by solving exactly the infinite-component spin-vector model. % As in m…
Classical Spin Liquid Properties of the Infinite-Component Spin Vector Model on a Fully Frustrated Two Dimensional Lattice
Benjamin Canals, Dmitry Garanin
Thermodynamic quantities and correlation functions (CFs) of the classical antiferromagnet on the checkerboard lattice are studied for the exactly solvable infinite-component spin-v…