Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diagnosis of pairing symmetry by vortex and edge spectra in kagome
  superconductors   Layered kagome metals AV3Sb5 (A=K, Rb, Cs) exhibit diverse correlated
electron phenomena. It includes charge density wave formation and
superconductivity but the pairing symmetry of which is controversial due to
contradictory experimental evidence. Through calculations based on realspace
lattice models at the mean-field level, we investigate the vortex and surface
spectra of all competitive pairing propensities suggested for AV3Sb5 from a
weak coupling analysis of unconventional superconductivity. Chiral p-wave
pairing emerges as the only option to host Majorana bound states in the vortex
core. We find chiral edge states for both p-wave and d-wave pairing, along with
flat Andreev surface bound states for f-wave pairing. Our results expand the
fingerprint of superconducting pairing, and thus will contribute to resolving
the nature of superconductivity in AV3Sb5.

17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
15
The categories of this paper are: nucl-ex
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
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The categories of this paper are: econ
0
The categories of this paper are: hep-ph
19
The categories of this paper are: eess
23
The categories of this paper are: solv-int