Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large deviations of extremes in branching random walk with regularly
  varying displacements   In this article, we consider a branching random walk on the real-line where
displacements coming from the same parent have jointly regularly varying tails.
The genealogical structure is assumed to be a supercritical Galton-Watson tree,
satisfying Kesten-Stigum condition. We study the large deviations of the
extremal process, formed by the appropriately normalized positions in the
$n$-th generation and show that the large extreme-positions form clusters in
the limit. As a consequence of this, we also study the large deviations of the
maximum among positions at the $n$-th generation.

8
The categories of this paper are: hep-ex
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
26
The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
37
The categories of this paper are: supr-con
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics