Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Comment on "Partial energies fluctuations and negative heat capacities"
  by X. Campi et al   Studying the energy partioning published in nucl-th/0406056v2 we show that
the presented results do not fulfill the sum rule due to energy conservation.
The observed fluctuations of the energy conservation test point to a numerical
problem. Moreover, analysis of the binding energies show that the fragment
recognition algorithm adopted by Campi et al. leads with a sizeable probability
to fragments containing up to the total mass even for excitation energies as
large as 3/4 of the total binding. This surprising result points to another
problem since the published inter-fragment energy is not zero while a unique
fragment is present. This problem may be due to either the fragment recognition
algorithm or to the definition of the inter and intra-fragment energy. These
numerical inconsistencies should be settled before any conclusion on the
physics can be drawn.

25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
0
The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin