Pith Number

pith:LWHXRM5V

pith:2026:LWHXRM5VTXQY4OQLLU7YBF47TG

not attested not anchored not stored refs resolved

Scattering, absorption and greybody factor of scalar particles by Lorentz-violating charged black holes

F. M. Belchior

Lorentz-violating charged black holes modify scalar scattering, absorption, and greybody factors through the violation parameter and charge.

arxiv:2605.17647 v1 · 2026-05-17 · gr-qc

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\pithnumber{LWHXRM5VTXQY4OQLLU7YBF47TG}

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3 Author claim open · sign in to claim

4 Citations open

5 Replications open

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The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Claims

C1strongest claim

We employ the partial waves method to compute the scattering cross-section and the absorption for these charged black holes. Moreover, we calculate the greybody factors (GFs) for spin 0 particles, showing the influence of both the LV parameter and electric charge.

C2weakest assumption

The exact black-hole metrics derived in the bumblebee and Kalb-Ramond models remain valid solutions when the Lorentz-violating parameters are non-zero and that the standard partial-wave decomposition of the Klein-Gordon equation on these backgrounds is sufficient to capture the scattering and absorption without additional corrections from the vector or tensor fields.

C3one line summary

Partial-wave calculations of scattering cross sections, absorption, and greybody factors for spin-0 particles on charged black holes in bumblebee and Kalb-Ramond Lorentz-violating models.

References

46 extracted · 46 resolved · 20 Pith anchors

[1] f(R) Theories Of Gravity 2010 · arXiv:0805.1726

[2] Modified Gravity and Cosmology 2012 · arXiv:1106.2476

[3] Thermodynamic Behavior of Field Equations for f(R) Gravity 2007 · arXiv:gr-qc/0612089

[4] Rev.D54 5049–5058 [arXiv:hep-th/9511071] 1996

[5] S. Nojiri, S. D. Odintsov and M. Sasaki, Phys. Rev. D71, 123509 (2005) [arXiv:hep- th/0504052 [hep-th]] 2005

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-20T00:04:50.401452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8f78b3b59de18e3a0b5d3f80979f998e8aa663becc837912176cf4041e0a75

Aliases

arxiv: 2605.17647 · arxiv_version: 2605.17647v1 · doi: 10.48550/arxiv.2605.17647 · pith_short_12: LWHXRM5VTXQY · pith_short_16: LWHXRM5VTXQY4OQL · pith_short_8: LWHXRM5V

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LWHXRM5VTXQY4OQLLU7YBF47TG \
  | 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: 5d8f78b3b59de18e3a0b5d3f80979f998e8aa663becc837912176cf4041e0a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0cb59146927bbc25aad2bd54ca797f8b067781c2cc23125935ed47e54aa777e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-17T20:52:06Z",
    "title_canon_sha256": "ef862fd5482a10c6743985850e3343257c6b30065c77457f847ebc49b1cc46a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17647",
    "kind": "arxiv",
    "version": 1
  }
}