Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Collinear scattering of photoexcited carriers in graphene   We propose an explicitly solvable model for collinear scattering of
photoexcited carriers in intrinsic graphene irradiated by monochromatic light.
We find that the collinear scattering rate is directly proportional to the
photocarrier energy and derive an analytic expression for the corresponding
relaxation time. The result agrees with the recent numerical prediction [Mihnev
et al. Nat. Commun. vol. 7, 11617 (2016)] and is able to describe the
photocarrier evolution at low energies, where scattering on optical phonons is
strongly suppressed.

22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci