Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Extended SUSY SU(5) predicting type-III seesaw testable at LHC   We propose an extension of the SUSY SU(5) which predicts LHC testable
type-III seesaw. The supersymmetric SU(5) GUT model is extended by adding a
24-plet matter superfield along with a pair of $10_H$-plet and
$\bar{10}_H$-plet Higgs superfields. The 24-plet carries a triplet and a
singlet fermion multiplet of SU(2)$_L$, which leads to type I+III seesaw. The
additional $10_H$ (and $\bar{10}_H$) multiplets help in achieving gauge
coupling unification while keeping the triplet fermion mass in the TeV range,
making them accessible at LHC. We study the phenomenology of this model in
detail. Large lepton flavor violation predicted in this model puts severe
constraints on the Yukawa couplings of the triplet fermion. We show that this
smothers the possibility of observing the contribution of the heavy fermions in
neutrinoless double beta decay experiments. The presence of the additional
$10_H$ and $\bar{10}_H$ in this model not only gives gauge coupling
unification, it also leads to very large lepton flavor violation.

33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
17
The categories of this paper are: q-fin