Pith Number

pith:PXE26547

pith:2026:PXE26547M23Q2X45WC6QAPHY22

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All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective

Francesco Giovanni Celiberto

This paper supplies the TQ4Q2.0 fragmentation functions for all-heavy tetraquarks in high-energy hadronic collisions.

arxiv:2604.11646 v2 · 2026-04-13 · hep-ph · hep-ex · hep-th · nucl-ex · nucl-th

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Claims

C1strongest claim

We present the TQ4Q2.0 fragmentation functions for the production of all-heavy (fully heavy) S-wave tetraquarks (T_{4Q}) with scalar (0^{++}), axial-vector (1^{+-}), and tensor (2^{++}) quantum numbers in high-energy hadronic collisions.

C2weakest assumption

Initial-scale inputs are modeled through updated potential-inspired wave functions, and the NRQCD factorization framework applies at leading power to these tetraquark states.

C3one line summary

The authors construct and publicly release the TQ4Q2.0 fragmentation functions for all-heavy S-wave tetraquarks via NRQCD factorization, extending prior work with nonconstituent contributions and replica-based uncertainties.

Cited by

1 paper in Pith

Multimodal Fragmentation of All-Heavy Pentaquarks: Uncertainty-Aware Predictions for Hadron Colliders

Receipt and verification

First computed	2026-06-23T03:13:57.214061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dc9af779f66b70d5f9db0bd003cf8d6b43f1891cdd2e6f7c80df51735cf1fd9

Aliases

arxiv: 2604.11646 · arxiv_version: 2604.11646v2 · doi: 10.48550/arxiv.2604.11646 · pith_short_12: PXE26547M23Q · pith_short_16: PXE26547M23Q2X45 · pith_short_8: PXE26547

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PXE26547M23Q2X45WC6QAPHY22 \
  | 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: 7dc9af779f66b70d5f9db0bd003cf8d6b43f1891cdd2e6f7c80df51735cf1fd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddb3dbcf3734bd9aa05db46cf745c4d576812bb3169a8e11417de321850bc022",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-th",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-04-13T15:57:34Z",
    "title_canon_sha256": "2ef6cfc68dda1b30b17084d52c6abb5368a547c16a6cb2e7964dd6dd0c7e476f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.11646",
    "kind": "arxiv",
    "version": 2
  }
}