Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comment on "Quantum theory of collective strong coupling of molecular
  vibrations with a microcavity mode"   We have found missing terms and incorrect signs in the secular master
equations reported by Del Pino et. al., New J. Phys., 17 (2015), 053040 for
vibrational polariton relaxation. Inclusion of these terms and signs are
essential to yield correct (vanishing) pure dephasing rates between polariton
states, as well as coherence transfer pathways between polaritons and dark
states. We provide corrected expressions for the master equations as well as
comparisons with the results reported by the authors. Even though the main
conclusions of the article are not significantly altered, the corrections are
important to provide a proper description of all possible polariton relaxation
mechanisms within the invoked approximations, especially when applying the
theory to model nonlinear spectroscopy of vibrational polaritons.

15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
16
The categories of this paper are: stat
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol