Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Criticality and Dynamical Kondo Effect in an SU(2) Anderson
  Lattice Model   Metallic quantum criticality often develops in strongly correlated systems
with local effective degrees of freedom. In this work, we consider an Anderson
lattice model with SU(2) symmetry. The model is treated by the extended
dynamical mean-field theory (EDMFT) in combination with a continuous-time
quantum Monte Carlo method. We demonstrate a continuous quantum phase
transition, establish the ensuing quantum critical point to be of a
Kondo-destruction type, and determine the anomalous scaling properties. We
connect the continuous nature of the transition to a dynamical Kondo effect,
which we characterize in terms of a local entanglement entropy and related
properties. This effect elucidates the unusual behavior of quantum critical
heavy fermion systems.

9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
28
The categories of this paper are: alg-geom