Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Directly Probing the CP-structure of the Higgs-Top Yukawa at HL-LHC and
  Future Colliders   Constraining the Higgs boson properties is a cornerstone of the LHC program
and future colliders. In this Snowmass contribution, we study the potential to
directly probe the Higgs-top CP-structure via the $t\bar{t}h$ production at the
HL-LHC, 100 TeV FCC and muon colliders. We find the limits on the CP phase
($\alpha$) at 95% CL are $|\alpha| \lesssim 36^\circ$ with dileptonic $t\bar t
(h\to b\bar b) $ and $|\alpha| \lesssim 25^\circ$ with combined $t\bar t (h\to
\gamma\gamma) $ at the HL-LHC. The 100 TeV FCC brings a significant improvement
in sensitivity with $|\alpha| \lesssim 3^\circ$ for the dileptonic $t\bar t
(h\to b\bar b) $, due to the remarkable gain in the signal cross-section and
the increased luminosity. At future muon colliders, we find that the bounds
with semileptonic $t\bar t (h\to b\bar b) \nu\bar\nu$ are $|\alpha| \lesssim
9^\circ$ for 10 TeV and $|\alpha| \lesssim 3^\circ$ for 30 TeV, respectively.

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The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
5
The categories of this paper are: gr-qc
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
23
The categories of this paper are: solv-int
17
The categories of this paper are: q-fin
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The categories of this paper are: q-alg
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The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex