Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A reevaluation of the coupling to a bosonic mode of the charge carriers
  in (Bi,Pb)$_2$Sr$_2$CaCu$_2$O$_{8+\delta} $ at the antinodal point   Angle-resolved photoemission spectroscopy (ARPES) is used to study the
spectral function of the optimally doped high-T$_c$ superconductor
(Bi,Pb)$_2$Sr$_2$CaCu$_2$O$_{8+\delta}$ in the vicinity of the antinodal point
in the superconducting state. Using a parameterized self-energy function, it
was possible to describe both the coherent and the incoherent spectral weight
of the bonding and the antibonding band. The renormalization effects can be
assigned to a very strong coupling to the magnetic resonance mode and at higher
energies to a bandwidth renormalization by a factor of two, probably caused by
a coupling to a continuum. The present reevaluation of the ARPES data allows to
come to a more reliable determination of the value of the coupling strength of
the charge carriers to the mode. The experimental results for the dressing of
the charge carriers are compared to theoretical models.

16
The categories of this paper are: stat
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
15
The categories of this paper are: nucl-ex
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
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The categories of this paper are: adap-org
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The categories of this paper are: funct-an
23
The categories of this paper are: solv-int