Pith Number

pith:AKC23HFA

pith:2026:AKC23HFAVM43BYWDEOZTTFFINF

not attested not anchored not stored refs resolved

Jet Momentum Broadening in Viscous QCD Matter: A Moment Expansion Approach

Isabella Danhoni, Jorge Noronha, Nicki Mullins

The leading near-equilibrium contribution to the jet broadening tensor is controlled by the medium shear-stress tensor in the 14-moment approximation.

arxiv:2605.12791 v1 · 2026-05-12 · hep-ph · hep-th · nucl-th

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\pithnumber{AKC23HFAVM43BYWDEOZTTFFINF}

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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 explicitly compute the leading near-equilibrium contribution to the spatial jet broadening tensor qhat^ij within the 14-moment approximation, and show that it is controlled by the medium shear-stress tensor.

C2weakest assumption

The 14-moment truncation of the distribution function is sufficient to capture the leading viscous correction to jet broadening in QCD effective kinetic theory near equilibrium.

C3one line summary

The jet broadening tensor qhat^ij in near-equilibrium QCD is controlled by the medium shear-stress tensor within the 14-moment approximation.

References

73 extracted · 73 resolved · 42 Pith anchors

[1] Jet measurements in heavy ion physics 2018 · arXiv:1705.01974

[2] M. Gyulassy and M. Plumer, Jet Quenching in Dense Matter, Phys. Lett. B243, 432 (1990) 1990

[3] Energy loss in perturbative QCD 2000 · arXiv:hep-ph/0002198

[4] Jet Quenching and Radiative Energy Loss in Dense Nuclear Matter 2004 · arXiv:nucl-th/0302077

[5] Jet quenching in high-energy heavy-ion collisions 2015 · arXiv:1511.00790

Receipt and verification

First computed	2026-05-18T03:09:12.910637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0285ad9ca0ab39b0e2c323b33994a869560db2d4c0ed6ee548451694be85b97e

Aliases

arxiv: 2605.12791 · arxiv_version: 2605.12791v1 · doi: 10.48550/arxiv.2605.12791 · pith_short_12: AKC23HFAVM43 · pith_short_16: AKC23HFAVM43BYWD · pith_short_8: AKC23HFA

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/AKC23HFAVM43BYWDEOZTTFFINF \
  | 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: 0285ad9ca0ab39b0e2c323b33994a869560db2d4c0ed6ee548451694be85b97e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1af0ebab89d44b8f996b0366417a602953358e1167d2aacc26ea76b019863e9",
    "cross_cats_sorted": [
      "hep-th",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-05-12T22:09:38Z",
    "title_canon_sha256": "40eb2db05794052ea32893cb083b9341f1fbb2ad0d5cffa73f2b88e9a620c501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.12791",
    "kind": "arxiv",
    "version": 1
  }
}