Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Theory for Anomalous NMR Response in Pb_{1-x}Tl_{x}Te on Charge Kondo
  Effect   A theory for anomalous enhancement of NMR relaxation rate $1/T_{1}T$ of
$^{125}$Te toward zero temperature observed in Pb$_{1-x}$Tl$_{x}$Te ($x$=0.01)
is presented on the idea of the charge Kondo effect of valence skipping element
Tl. It is found that such enhancement in $1/T_{1}T$ is caused through
enhancement of the pair-hopping and inter-orbital interactions between 6s
electrons localized on Tl site and conduction electrons doped in the hole band
the semiconductor PbTe, which is the heart of the charge Kondo effect. It is
also found that the Knight shift is not influenced in the temperature region
where the relaxation rate is enhanced which is consistent with the experimental
observation showing that the Korringa relation is apparently broken.

35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
21
The categories of this paper are: adap-org
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
20
The categories of this paper are: acc-phys