Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Selective Bootstrap Percolation   A new class of bootstrap percolation models in which particle culling occurs
only for certain numbers of nearest neighbours is introduced and studied on a
Bethe lattice. Upon increasing the density of initial configuration they
undergo multiple hybrid (or mixed-order) phase transitions, showing that such
intriguing phase behaviours may also appear in fully homogeneous
situations/environments, provided that culling is selective rather than
cumulative. The idea immediately extends to facilitation dynamics, suggesting a
simple way to construct one-component models of multiple glasses and
glass-glass transitions as well as more general coarse-grained models of
complex cooperative dynamics.

25
The categories of this paper are: patt-sol
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
2
The categories of this paper are: math
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
1
The categories of this paper are: cs
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
23
The categories of this paper are: solv-int
15
The categories of this paper are: nucl-ex