arxiv: 2604.12897 · v1 · submitted 2026-04-14 · ⚛️ physics.hist-ph · hep-ph· nucl-ex

Recognition: unknown

Defining Absence: The Origin of "Neutrinoless" and How it Obscures the Physics of Matter Creation

Francesco Vissani

Authors on Pith no claims yet

Pith reviewed 2026-05-10 14:18 UTC · model grok-4.3

classification ⚛️ physics.hist-ph hep-phnucl-ex

keywords neutrinoless double beta decaymatter creationMajorana neutrinosterminology in physicshistory of particle physicsdouble beta decayontology in physics

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The pith

The term 'neutrinoless' obscures the physics of matter creation by defining processes through absence.

A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.

The paper traces the term 'neutrinoless' back to a 1953 experimental claim and shows how a sociology of suspicion turned Ettore Majorana's affirmative ideas into an agnostic shorthand. It argues that this privative wording focuses on what is missing rather than on the creation of matter, which may hide the deeper implications for fundamental laws. A reader would care because the choice of language could shape how clearly the scientific community connects experiments to radical questions about matter and antimatter. The author proposes that shifting to the language of 'matter creation' would better align experimental caution with the potential discovery of new natural laws.

Core claim

The central claim is that the term 'neutrinoless,' originating in 1953, transformed Majorana's affirmative ontology into an agnostic shorthand through a sociology of suspicion, and that adopting the language of 'matter creation' would better convey the profound physical meaning of the search for new laws regarding matter and antimatter.

What carries the argument

The privative neologism 'neutrinoless' as the mechanism that shifts focus from affirmative matter creation to absence, carrying the historical and conceptual argument.

If this is right

Reclaiming the language of 'matter creation' would bridge experimental caution with the radical character of the laws of nature being probed.
The current terminology may obscure the profound physical meaning of the search for processes that create matter.
Historical analysis of the linguistic shift reveals how social factors in science can influence how affirmative ideas become cautious shorthand.
The change in wording is presented as a conceptual tool rather than a purely semantic adjustment.

Where Pith is reading between the lines

These are editorial extensions of the paper, not claims the author makes directly.

Similar absence-based terms in other areas of physics could be examined for whether they likewise distance researchers from the positive processes under study.
Public explanations of these experiments might gain clarity by emphasizing matter creation instead of non-detection.
This reframing could prompt experimental groups to adjust how they present goals in proposals or outreach materials.

Load-bearing premise

The specific choice of terminology meaningfully affects the ability to uncover or understand the radical laws of nature rather than being a minor communication detail.

What would settle it

A controlled comparison in which physicists interpret identical experimental proposals described once as 'neutrinoless' and once as 'matter creation' to check whether their assessment of the search's implications changes.

Figures

Figures reproduced from arXiv: 2604.12897 by Francesco Vissani.

**Figure 1.** Figure 1: The two modes of double beta decay. (Left) The standard Goeppert-Mayer process (2νββ), where two antineutrinos are emitted, preserving lepton number balance. (Right) The Majorana-Furry process (0νββ), or “neutrinoless” decay. Both diagrams show the transition from an initial nucleus i to a final state f via a virtual intermediate state n. While in the left panel antineutrinos carry away energy and compensa… view at source ↗

**Figure 2.** Figure 2: The Rise of a Misnomer (1953-1955). These brief excerpts from by the papers of McCarthy [10] (top panel), Zeldovich and collaborators [12] (middle panel), Sakata [13] (bottom panel) show how, in a situation of great confusion (amidst partial experimental evidence and theories that were not yet complete) the term “neutrinoless” quickly spread around the world and became established. do not prove, that doub… view at source ↗

**Figure 3.** Figure 3: Conceptual shifts in Majorana double beta decay (1948–1960). The timeline maps the historiographical fragmentation of the field through three thematic phases: Red boxes (Touschek, Sakata): Theoretical anchors that reaffirmed Majorana’s vision, arguing that observability is intrinsically linked to the physical structure of the interaction. Gray boxes (Primakoff, McCarthy, Konopinski & Mahmoud): The emergen… view at source ↗

read the original abstract

The term 'neutrinoless' is a cornerstone of modern particle physics, yet it defines a fundamental process by what is missing rather than what is created. We trace the origins of this privative neologism to a 1953 experimental claim and show how a 'sociology of suspicion' transformed Ettore Majorana's affirmative ontology into an agnostic shorthand. By examining this linguistic shift, we argue that our current terminology may obscure the profound physical meaning of the search. Reclaiming the language of 'matter creation' is not merely a semantic choice, but a timely conceptual shift to bridge the gap between experimental caution and the radical character of the laws of nature we aim to uncover.

Editorial analysis

A structured set of objections, weighed in public.

Desk editor's note, referee report, simulated authors' rebuttal, and a circularity audit. Tearing a paper down is the easy half of reading it; the pith above is the substance, this is the friction.

Desk Editor's Note private letter to a colleague

This is a short perspective piece tracing the term 'neutrinoless' to a 1953 claim and suggesting it downplays matter creation in double beta decay, without showing concrete effects on research.

read the letter

The main takeaway is that this paper argues the label 'neutrinoless double beta decay' frames the search around an absence instead of the creation of matter, and it pins the start of that wording on a 1953 experimental result. It connects the shift to a move away from Majorana's original ideas toward a more cautious description. That historical thread is the clearest new detail here. The paper lays out the timeline in a straightforward way and makes the case that terminology can steer how physicists think about what the experiment is actually probing. That reminder about language and framing is reasonable and worth noting for anyone in the field. The soft spot is the lack of evidence that the current term has created real confusion or slowed progress. The abstract and narrative assert that it obscures the physics, but there are no examples of specific papers, talks, or experimental choices where the wording led researchers astray. Without that, the recommendation to switch to 'matter creation' language stays more like a suggestion than a demonstrated need. Practical questions about how such a change would work in papers, talks, and searches also go unaddressed. This is the sort of thing that could interest neutrino experimentalists who already think about conceptual issues, or historians and philosophers who track how terms evolve in particle physics. A reader looking for new data, calculations, or a resolution to an open question will not find it. The historical part looks solid enough to merit a referee's look in a journal that publishes short perspectives or history-of-physics notes, even if the central recommendation needs more support to land. I would send it for review rather than desk reject.

Referee Report

1 major / 0 minor

Summary. The manuscript traces the origin of the term 'neutrinoless' to a 1953 experimental claim and argues that a 'sociology of suspicion' transformed Ettore Majorana's affirmative ontology into an agnostic shorthand. It claims this privative terminology obscures the physical meaning of matter-creation processes and recommends reclaiming the language of 'matter creation' to better connect experimental searches with the radical implications of the underlying laws of nature.

Significance. If the historical and conceptual argument holds, the paper contributes to the history and philosophy of physics by examining how linguistic choices frame ontological commitments in neutrino research and double-beta decay. It could encourage more affirmative conceptual framing in the field, potentially improving communication of the significance of these experiments beyond the Standard Model.

major comments (1)

[Abstract] The central claim that the 'neutrinoless' terminology 'may obscure the profound physical meaning of the search' (Abstract) is asserted without specific examples, citations, or analysis from modern experimental literature showing demonstrable impact on understanding or progress; this leaves the recommendation for a terminological shift without load-bearing support.

Simulated Author's Rebuttal

1 responses · 0 unresolved

We thank the referee for their constructive review and for highlighting the need for stronger support of our central claim. We address the major comment below and indicate the revisions we will undertake.

read point-by-point responses

Referee: [Abstract] The central claim that the 'neutrinoless' terminology 'may obscure the profound physical meaning of the search' (Abstract) is asserted without specific examples, citations, or analysis from modern experimental literature showing demonstrable impact on understanding or progress; this leaves the recommendation for a terminological shift without load-bearing support.

Authors: We agree that the abstract presents the claim concisely and that additional modern examples would strengthen the load-bearing support for the recommendation. The manuscript's primary contribution remains the historical tracing of the term's 1953 origin and the 'sociology of suspicion' that converted Majorana's affirmative ontology of self-conjugate neutrinos into a privative shorthand. This historical and conceptual analysis itself demonstrates how the terminology frames the process as absence rather than matter creation. To address the referee's point directly, we will make a partial revision by adding a short discussion section (or expanded abstract paragraph) that cites recent experimental literature—such as descriptions in GERDA, CUORE, and KamLAND-Zen papers and reviews—where the 'neutrinoless' framing is used in ways that prioritize null-result language over the affirmative physics of lepton-number violation and matter creation. This addition will illustrate the conceptual framing without changing the paper's historical focus or scope. revision: partial

Circularity Check

0 steps flagged

No significant circularity; interpretive historical argument with no derivations

full rationale

This is a perspective piece in the history and philosophy of physics that traces the origin of the term 'neutrinoless' to a 1953 experimental claim and contrasts it with Majorana's ontology, advocating a shift to 'matter creation' language. The paper contains no equations, derivations, fitted parameters, or formal chains of reasoning that could reduce to self-definition or self-citation. Its central claim is presented as a conceptual and linguistic argument rather than a predictive or deductive result, making it self-contained without any load-bearing reductions to its own inputs.

Axiom & Free-Parameter Ledger

0 free parameters · 0 axioms · 0 invented entities

The paper is a historical and conceptual commentary on existing terminology in neutrino physics. It introduces no free parameters, mathematical axioms, or new physical entities.

pith-pipeline@v0.9.0 · 5417 in / 1125 out tokens · 62030 ms · 2026-05-10T14:18:50.605478+00:00 · methodology

discussion (0)

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

"Neutrinoless double beta decay" is the correct name for neutrinoless double beta decay
hep-ph 2026-04 unverdicted novelty 2.0

The term 'neutrinoless double beta decay' is more accurate and descriptive than the proposed alternative 'Majorana double beta decay'.

Reference graph

Works this paper leans on

19 extracted references · cited by 1 Pith paper

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2023