Pith Number

pith:2MYZ75YK

pith:2025:2MYZ75YKNFD6GMVEBYY3IYZZPN

not attested not anchored not stored refs resolved

Hunting for Neutrino Texture Zeros with Muon and Tau Flavor Violation

Lorenzo Calibbi, Man Yuan, Xiyuan Gao

Two-zero textures in the neutrino mass matrix predict distinctive patterns of charged lepton flavor violation.

arxiv:2511.08679 v2 · 2025-11-11 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MYZ75YKNFD6GMVEBYY3IYZZPN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

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

For each allowed two-zero texture, we quantify the predicted correlations among various CLFV observables using current neutrino oscillation data and show that they lead to distinctive patterns of CLFV processes that could be discriminated between at running and upcoming experiments. ... certain zero textures ... can suppress μ→e transitions while allowing the rate of the process τ→μ̄ee to be within the future experimental sensitivity, even when the RG evolution is taken into account. The lowest possible cut-off scale ... can therefore reach 5-6 TeV.

C2weakest assumption

The assumption that exactly two entries of the Majorana neutrino mass matrix M^ν vanish at some high scale, together with the minimal type II seesaw being the sole source of neutrino masses and the textures being imposed as a spurion in the effective theory.

C3one line summary

Two-zero textures in the neutrino mass matrix produce distinctive, testable correlations among charged lepton flavor violation processes, with some patterns suppressing muon-to-electron transitions while permitting tau decays at observable rates down to a 5-6 TeV cutoff.

References

131 extracted · 131 resolved · 72 Pith anchors

[1] Charged Lepton Flavour Violation: An Experimental and Theoretical Introduction 2018 · arXiv:1709.00294

[2] Feruglio,Pieces of the Flavour Puzzle,Eur 2015 · arXiv:1503.04071

[3] Xing,Flavor structures of charged fermions and massive neutrinos,Phys 2020

[4] Weinberg,The Problem of Mass,Trans 1977

[5] A. De Rujula, H. Georgi and S. L. Glashow,A Theory of Flavor Mixing,Annals Phys. 109(1977) 258 1977

Formal links

2 machine-checked theorem links

Receipt and verification

First computed	2026-05-20T00:05:37.354176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3319ff70a6947e332a40e31b463397b74d81f9505e688ae37147173db0e429b

Aliases

arxiv: 2511.08679 · arxiv_version: 2511.08679v2 · doi: 10.48550/arxiv.2511.08679 · pith_short_12: 2MYZ75YKNFD6 · pith_short_16: 2MYZ75YKNFD6GMVE · pith_short_8: 2MYZ75YK

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/2MYZ75YKNFD6GMVEBYY3IYZZPN \
  | 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: d3319ff70a6947e332a40e31b463397b74d81f9505e688ae37147173db0e429b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e92fecc99228b486ecc245c487acefb3a90102524853a5196ad34ace4c5b21",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-11-11T19:00:02Z",
    "title_canon_sha256": "00d5a7307d884d11411022ba3a1277f00d29b7e1f899a56ddb7c769f4640bb77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.08679",
    "kind": "arxiv",
    "version": 2
  }
}