Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heavy Z': resonant versus non-resonant searches   Collider searches for new vector-like particles such as Z' have mostly been
pursued by looking for a peak in the invariant mass spectrum of the decay
products. However off-shell Z' exchange may leave an imprint on other kinematic
distributions, leading thus to non-resonant searches. The aim of this paper is
to assess, in the context of the LHC, the interplay between resonant
(s-channel) and non-resonant (t-channel) searches for a generic leptophobic Z'
model. We show in particular that while non-resonant searches are less
sensitive to small couplings, they tend to be more adapted at high masses and
large couplings. We discuss our findings both at the level of the current
limits and the expectations at higher luminosities.

17
The categories of this paper are: q-fin
2
The categories of this paper are: math
25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
12
The categories of this paper are: nucl-th
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th