Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of transverse anisotropy on inelastic tunneling spectroscopy of
  atomic-scale magnetic chains   We theoretically investigate the effect of transverse magnetic anisotropy on
spin-flip assisted tunneling through atomic spin chains. Using a
phenomenological approach and first-order perturbation theory, we analytically
calculate the inelastic tunneling current, differential conductance and atomic
spin transition rates. We predict the appearance of additional steps in the
differential conductance and a pronounced increase in the spin-flip transition
rate which at low voltages scale quadratically with the ratio of the transverse
anisotropy energy and the sum of the longitudinal anisotropy energy and the
exchange energy. Our results provide intuitive quantitative insight in the role
played by transverse anisotropy in inelastic tunneling spectroscopy of atomic
chains and can be observed under realistic experimental conditions.

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The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
20
The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th