Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Jet Identification with Zest   We present a new observable zest and demonstrate its potential to
differentiate between jets originated by gluons, top quark and vector bosons.
Zest has salient properties such as boost invariance, stability against global
color flow of partons and inclusion or exclusion of a few soft particles to the
jet. For a gluon jet, zest distribution is also insensitive to the jet mass. We
show that when zest is used in conjunction with other observables, it can yield
high gluon rejection while retaining high signal sample.

24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
13
The categories of this paper are: quant-ph
1
The categories of this paper are: cs
37
The categories of this paper are: supr-con
12
The categories of this paper are: nucl-th
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
14
The categories of this paper are: math-ph
30
The categories of this paper are: q-alg
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
25
The categories of this paper are: patt-sol