Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Everpresent Lambda - II: Structural Stability   Ideas from causal set theory lead to a fluctuating, time dependent
cosmological-constant of the right order of magnitude to match currently quoted
"dark energy" values. Although such a term was predicted some time ago, a more
detailed analysis of the resulting class of phenomenological models was begun
only recently (based on numerical simulation of the cosmological equations with
such a fluctuating term). In this paper we continue the investigation by
studying the sensitivity of the scheme to some of the ad hoc choices made in
setting it up.

15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
16
The categories of this paper are: stat
3
The categories of this paper are: physics
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
14
The categories of this paper are: math-ph
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg