Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the Universality of the Energy Response Function in the Long-Range
  Spin Glass Model with Sparse, Modular Couplings   We consider energy relaxation of the long-range spin glass model with sparse
couplings, the so-called dilute Sherrington-Kirkpatrick (SK) model, starting
from a random initial state. We consider the effect that modularity of the
coupling matrix has on this relaxation dynamics. In the absence of finite size
effects, the relaxation dynamics appears independent of modularity. For finite
sizes, a more modular system reaches a less favorable energy at long times. For
small sizes, a more modular system also has a less favorable energy at short
times. For large sizes, modularity appears to lead to slightly more favorable
energies at intermediate times. We discuss these results in the context of
evolutionary theory, where horizontal gene transfer, absent in the Glauber
equilibration dynamics of the SK model studied here, endows modular organisms
with larger response functions at short times.

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The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
3
The categories of this paper are: physics
19
The categories of this paper are: eess
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
33
The categories of this paper are: plasm-ph
26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
18
The categories of this paper are: econ
21
The categories of this paper are: adap-org
15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
30
The categories of this paper are: q-alg