Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Excesses in the low-mass Higgs-boson search and the W-boson mass
  measurement   The CDF collaboration recently reported a measurement of the $W$-bosos mass,
$M_W$, showing a large positive deviation from the Standard Model (SM)
prediction. The question arises whether extensions of the SM exist that can
accommodate such large values, and what further phenomenological consequences
arise from this. A different type of deviation from the SM has been observed
experimentally in the searches for light Higgs bosons. CMS has observed two
local $\sim 3\,\sigma$ excesses in the $\gamma\gamma$ and $\tau^+\tau^-$ final
states for a hypothetical Higgs-boson mass of $\sim 95$ GeV. These two excesses
are compatible with the corresponding ATLAS limits. A third excess was observed
in the Higgs-boson searches at LEP in the $b \bar b$ final state at the local
$\sim 2\,\sigma$ confidence level at about the same Higgs-boson mass. It was
shown recently that the three excesses can be described the the 2HDM extended
with a real singlet (N2HDM) of Yukawa type IV, while being in agreement with
all other theoretical and experimental constraints. We demonstrate that the
parameter space that accomodates the three excesses can also give a large
contribution to $M_W$ in agreement with the recent CDF measurement. We discuss
further phenomenological consequences of this scenario.

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The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
21
The categories of this paper are: adap-org
2
The categories of this paper are: math
16
The categories of this paper are: stat