Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The other Higgses, at resonance, in the Lee-Wick extension of the
  Standard Model   Within the framework of the Lee Wick Standard Model (LWSM) we investigate
Higgs pair production $gg \to h_0 h_0$, $gg \to h_0 \tilde p_0$ and top pair
production $gg \to \bar tt$ at the Large Hadron Collider (LHC), where the
neutral particles from the Higgs sector ($h_0$, $\tilde h_0$ and $\tilde p_0$)
appear as possible resonant intermediate states. We investigate the signal $gg
\to h_0 h_0 \to \bar b b \gamma \gamma$ and we find that the LW Higgs,
depending on its mass-range, can be seen not long after the LHC upgrade in
2012. More precisely this happens when the new LW Higgs states are below the
top pair threshold. In $gg \to \bar tt$ the LW states, due to the wrong-sign
propagator and negative width, lead to a dip-peak structure instead of the
usual peak-dip structure which gives a characteristic signal especially for
low-lying LW Higgs states. We comment on the LWSM and the forward-backward
asymmetry in view of the measurement at the TeVatron. Furthermore, we present a
technique which reduces the hyperbolic diagonalization to standard
diagonalization methods. We clarify issues of spurious phases in the Yukawa
sector.

10
The categories of this paper are: q-bio
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph