Pith Number

pith:JYFDCXF2

pith:2026:JYFDCXF2FKTT6V5OXPH7IMHNVL

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Quasinormal modes of massless scalar and electromagnetic perturbations for Euler Heisenberg black holes surrounded by perfect fluid dark matter

Chengfu Feng, De-Cheng Zou, Ming Zhang, Rui-Hong Yue, Sheng-Yuan Li, Xufen Zhang

Charge, nonlinear parameter, and dark matter density modify quasinormal frequencies and greybody factors in Euler-Heisenberg black holes.

arxiv:2605.14528 v1 · 2026-05-14 · gr-qc · hep-th

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\usepackage{pith}
\pithnumber{JYFDCXF2FKTT6V5OXPH7IMHNVL}

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4 Citations open

5 Replications open

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Claims

C1strongest claim

We find that these parameters significantly modify the structure of the effective potential barriers, and thus affect the oscillation frequencies, damping rates, and wave transmission and reflection properties of the perturbed fields.

C2weakest assumption

The background metric for the charged Euler-Heisenberg black hole surrounded by perfect fluid dark matter is a valid exact solution, and the asymptotic iteration method together with the sixth-order WKB approximation accurately capture the quasinormal modes without large systematic errors for the chosen parameter ranges.

C3one line summary

Quasinormal frequencies and greybody factors for massless scalar and electromagnetic perturbations in Euler-Heisenberg black holes with perfect fluid dark matter are calculated via AIM and sixth-order WKB, showing that charge Q, nonlinearity a, dark matter λ, and angular number l modify effectivepot

References

35 extracted · 35 resolved · 20 Pith anchors

[1] Observation of Gravitational Waves from a Binary Black Hole Merger 2016 · arXiv:1602.03837

[2] GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral 2017 · arXiv:1710.05832

[3] Quasi-Normal Modes of Stars and Black Holes 1999 · arXiv:gr-qc/9909058

[4] Quasinormal modes of black holes and black branes 2009 · arXiv:0905.2975

[5] Quasinormal modes of black holes: from astrophysics to string theory 2011 · arXiv:1102.4014

Formal links

1 machine-checked theorem link

Receipt and verification

First computed	2026-05-17T23:39:05.976715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0a315cba2aa73f57aebbcff430edaadbe7a4f3a3a257509f786eb8421e4fee

Aliases

arxiv: 2605.14528 · arxiv_version: 2605.14528v1 · doi: 10.48550/arxiv.2605.14528 · pith_short_12: JYFDCXF2FKTT · pith_short_16: JYFDCXF2FKTT6V5O · pith_short_8: JYFDCXF2

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JYFDCXF2FKTT6V5OXPH7IMHNVL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4e0a315cba2aa73f57aebbcff430edaadbe7a4f3a3a257509f786eb8421e4fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f014adfac458d3c11cd7cda2e441926a6ff6fb3d0e09bc9f8208d124393d2d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-14T08:10:49Z",
    "title_canon_sha256": "5b1fdcde5e02e406588ba6a8955fc53918d97a3df8f3496af2c8c6b7871ce8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14528",
    "kind": "arxiv",
    "version": 1
  }
}