Pith Number

pith:JUV6GX3B

pith:2026:JUV6GX3BCVRODLF5D44E6TSOPB

not attested not anchored not stored refs resolved

Radiative decays of the 1$P$, 1$D$, 2$S$, and 2$P$ $\Lambda_c$ and 1$D$, 2$S$, and 2$P$ $\Xi_c$ charmed baryons

A. Gutierrez-Rodriguez, Ailier Rivero-Acosta, A. Ramirez-Morales, Carlos Alberto Vaquera-Araujo, E. Santopinto, H. Garc\'ia-Tecocoatzi, R. Gamboa-Goni

Calculations of radiative decays provide branching ratios that confirm the quantum numbers of the Ξc(3055) charmed baryon.

arxiv:2605.13903 v1 · 2026-05-12 · hep-ph · nucl-th

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Record completeness

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2 Internet Archive

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 give branching ratios which can confirm the assignment of the Ξc(3055) reported by LHCb. We also give branching ratios that can support the assignment of the Ξc(3080), and discuss the possibilities for the Ξc(3080) to be the 1D state with J^P=5/2+ or the 2S with J^P=1/2+.

C2weakest assumption

The constituent quark model wave functions and electromagnetic transition operators accurately describe the radiative decays for the specified P-, D-, and S-wave states including mixed rho-lambda configurations.

C3one line summary

Constituent quark model calculations of electromagnetic transitions for 1P, 1D, 2S, and 2P states in flavor anti-triplet charmed baryons yield branching ratios to identify specific resonances.

References

158 extracted · 158 resolved · 0 Pith anchors

[1] The spectroscopy of singly charmed baryons has been studied within different theoretical frameworks 1999

[2] Assignment of theΞ c(3055)+,0 baryon Following the recent determination of the spin-parity of the Ξc(3055)+,0 baryons by the LHCb Collaboration [3], we discuss the interpretation of this state based o

[3] Γ em[Ξc(3118)+ →Ξ + c γ] = 49+9 −8 keV, Γem[Ξc(3055)+ →Ξ + c γ] = 43+8 −8 keV,

[4] Γ em[Ξc(3118)+ →Ξ ′+ c γ] = 10+5 −4 keV, Γem[Ξc(3055)+ →Ξ ′+ c γ] = 5+2 −2 keV,

[5] Γ em[Ξc(3118)+ →Ξ ∗+ c γ] = 2.5+1.4 −1.0 keV, Γem[Ξc(3055)+ →Ξ ∗+ c γ] = 1.1+0.4 −0.4 keV,

Receipt and verification

First computed	2026-05-17T23:39:15.596834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2be35f611562e1acbd1f384f4e4e7858639b380ead50fde4ae2a411737f7d4

Aliases

arxiv: 2605.13903 · arxiv_version: 2605.13903v1 · doi: 10.48550/arxiv.2605.13903 · pith_short_12: JUV6GX3BCVRO · pith_short_16: JUV6GX3BCVRODLF5 · pith_short_8: JUV6GX3B

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/JUV6GX3BCVRODLF5D44E6TSOPB \
  | 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: 4d2be35f611562e1acbd1f384f4e4e7858639b380ead50fde4ae2a411737f7d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3187732194bb88ad0429a536c9fe995b964cbf9acab497713bfc75dfd9d07c22",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-12T23:16:02Z",
    "title_canon_sha256": "def284ca3b32547abded0a7214a64cbc4128c182d4f5367a6f6a9b466952a6fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.13903",
    "kind": "arxiv",
    "version": 1
  }
}