Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Finite-temperature spectra and quasiparticle interference in Kondo
  lattices: From light electrons to coherent heavy quasiparticles   Recent advances in scanning tunneling spectroscopy performed on heavy-fermion
metals provide a window onto local electronic properties of composite
heavy-electron quasiparticles. Here we theoretically investigate the energy and
temperature evolution of single-particle spectra and their quasiparticle
interference caused by point-like impurities in the framework of a periodic
Anderson model. By numerically solving dynamical-mean-field-theory equations,
we are able to access all temperatures and to capture the crossover from weakly
interacting c and f electrons to fully coherent heavy quasiparticles.
Remarkably, this crossover occurs in a dynamical fashion at an energy-dependent
crossover temperature. We study in detail the associated Fermi-surface
reconstruction and characterize the incoherent regime near the Kondo
temperature. Finally, we link our results to current heavy-fermion experiments.

26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
6
The categories of this paper are: astro-ph
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc