Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: LCDM: Triumphs, Puzzles and Remedies   The consistency level of LCDM with geometrical data probes has been
increasing with time during the last decade. Despite of these successes, there
are some puzzling conflicts between LCDM predictions and dynamical data probes
(bulk flows, alignment and magnitude of low CMB multipoles, alignment of quasar
optical polarization vectors, cluster halo profiles). Most of these puzzles are
related to the existence of preferred anisotropy axes which appear to be
unlikely close to each other. A few models that predict the existence of
preferred cosmological axes are briefly discussed.

2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
25
The categories of this paper are: patt-sol
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
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The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex