Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A resonance of the Higgs field at 700 GeV and a new phenomenology   It has been recently proposed that, besides the known resonance with mass
$m_h\sim$ 125 GeV, the Higgs field could exhibit a new excitation with a larger
mass $M_h$ related by $M^2_h\sim m^2_h \ln (\Lambda_s/M_h)$, where $\Lambda_s$
is the ultraviolet cutoff of the scalar sector. Lattice simulations of the
propagator performed in the 4D Ising limit of the theory are consistent with
this two-mass picture and lead to the estimate $M_h\sim 700$ GeV. In spite of
its large mass, however, this heavier state would couple to longitudinal vector
bosons with the same typical strength of the low-mass state and would thus
represent a relatively narrow resonance. In this Letter we argue that this
hypothetical new resonance would naturally fit with some excess of 4-lepton
events which is observed by ATLAS around 680 GeV.

7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
20
The categories of this paper are: acc-phys
23
The categories of this paper are: solv-int
10
The categories of this paper are: q-bio
17
The categories of this paper are: q-fin
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
16
The categories of this paper are: stat
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
25
The categories of this paper are: patt-sol
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph