Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Examining the Connection between Gauge Invariance and the Integral
  Quantum Hall Effect   We show the inconsistency of the argument linking the integral quantum Hall
effect to gauge invariance. The inconsistency mainly consists of equating gauge
and real vector potential transformations for a particular system geometry.
Correct handling gives no Hall quantization.

13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
15
The categories of this paper are: nucl-ex
14
The categories of this paper are: math-ph
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol