Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Uniform pseudomagnetic fields in graphene: corrections due to lattice
  deformations   Very recently, the standard description of electrons in strained graphene has
been completed by the explicit inclusion of the lattice deformation. Here, the
effect of these lattice corrections is taken into account to find the
mechanical deformations that generate a uniform pseudomagnetic field inside
strained graphene. The main difference when compared with previous proposals in
a rectangular geometry, is the need to stretch both zigzag and armchair edges.

33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn