Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SU(3)c x SU(4)L x U(1) X model with two Higgs 4-plet scalars   In this work we present an extension of the Standard model as a local gauge
group SU(3)c x SU(4)L x U(1)X embedded in SU(3)c x SU(4)L x U(1)Y0 x U(1)B-L
gauge group. The U(1)Y0 gauge symmetry is introduced to obtain an anomaly-free
three- generation model without exotic electric charges .A minimal scalar
sector is considered with two Higgs 4-Plet representations of SU(4)L and a
singlet scalar The 15-plet gauge bosons of SU(4)L contain two new neutral
bosons which mix with Standard model W. The (B-L) charge is assigned to U(1)B-L
gauge symmetry so thatSU(4)L gauge bosons do not contain bileptons. The model
is analyzed for mass spectrum of Higgses, fermions and gauge bosons with
results similar to an economical 3-3-1 model with two Higgs triplets. In 3-4-1
model both 4-plet scalars contain two neutral components each.There is no
lepton number violation in 3-4-1 case.

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The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
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The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
10
The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg
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The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom