Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: TeV Scale Universal Seesaw, Vacuum Stability and Heavy Higgs   We discuss the issue of vacuum stability of standard model by embedding it
within the TeV scale left-right universal seesaw model (called SLRM in the
text). This model has only two coupling parameters $(\lambda_1, \lambda_2)$ in
the Higgs potential and only two physical neutral Higgs bosons $(h, H)$. We
explore the range of values for $(\lambda_1, \lambda_2)$ for which the light
Higgs boson mass $M_h=126$ GeV and the vacuum is stable for all values of the
Higgs fields. Combining with the further requirement that the scalar self
couplings remain perturbative till typical GUT scales of order $10^{16}$ GeV,
we find (i) an upper and lower limit on the second Higgs $(H)$ mass to be
within the range: $0.4 \leq \frac{M_H}{v_R}\leq 0.7$, where the $v_R$ is the
parity breaking scale and (ii) that the heavy vector-like top, bottom and
$\tau$ partner fermions ($P_3, N_3, E_3$) mass have an upper bound $M_{P_3,
N_3, E_3} \leq v_R$. We discuss some phenomenological aspects of the model
pertaining to LHC.

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The categories of this paper are: nucl-th
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The categories of this paper are: eess
3
The categories of this paper are: physics
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The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
23
The categories of this paper are: solv-int
4
The categories of this paper are: cond-mat
1
The categories of this paper are: cs
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The categories of this paper are: q-bio
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The categories of this paper are: q-fin
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The categories of this paper are: atom-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
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The categories of this paper are: stat
2
The categories of this paper are: math