R-Parity Violation and Unification

G.F. Giudice; R. Rattazzi (CERN)

RECORD

R-Parity Violation and Unification

G.F. Giudice, R. Rattazzi (CERN)

High Energy Physics - Phenomenology · Submitted 16 Apr 1997

abstract compiled · 2026-09-23 · no language-model review

The authors' main claim We show that the second problem can be solved by a mechanism which is purely group theoretical and does not rely on details of the flavour theory.

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The compiled record

The paper's own sentences, arranged. Each label is drawn from a closed vocabulary; the number beside it is the probability the classifier gave that label. Numbers in the tables are the authors', checked by code. No sentence in this record was written by a model.

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Compiled by classifier-1.13-20260917 via OpenRouter, question bank abstract-p1-20260923, 2026-09-23: 1 request, 4,820 input tokens, $0.0002 reported.

What the abstract itself states, as probabilities: claims first 0.04 · states limitation 0.21 · human participants 0.01 · controlled comparison 0.01 · randomized assignment 0.01 · states quantitative result 0.03 · compares with prior results 0.08 · mentions code or data availability 0.01.

The abstract, sentence by sentence

arXiv listing abstract v2. Results and the main claim are underlined; show every role.

The reported anomaly in deep-inelastic scattering at HERA has revived interest in the phenomenology of R-parity violation. From the theoretical point of view, the existence of R-violating interactions poses two considerable problems. The first one concerns the flavour structure of the interactions and the origin of an appropriate suppression of flavour-changing neutral-current processes and lepton-family transitions. The second one concerns the way of embedding R-violating interactions in a grand unified theory (GUT) without introducing unacceptable nucleon decay rates. We show that the second problem can be solved by a mechanism which is purely group theoretical and does not rely on details of the flavour theory. We construct explicit GUT models in which our mechanism can be realized.

background contribution method result interpretation main claim

What the classifier reports for each sentence. The number is the probability it gave the label.
#	sentence	role	the authors' own work	states the main conclusion	strength
s0	The reported anomaly in deep-inelastic scattering at HERA has revived interest in the phenomenology of R-parity violation.	background 1.00	0.05	0.02	asserted 0.99
s1	From the theoretical point of view, the existence of R-violating interactions poses two considerable problems.	background 0.98	0.11	0.02	asserted 0.99
s2	The first one concerns the flavour structure of the interactions and the origin of an appropriate suppression of flavour-changing neutral-current processes and lepton-family transitions.	background 0.99	0.05	0.02	asserted 0.97
s3	The second one concerns the way of embedding R-violating interactions in a grand unified theory (GUT) without introducing unacceptable nucleon decay rates.	background 0.99	0.07	0.04	asserted 0.82
s4	We show that the second problem can be solved by a mechanism which is purely group theoretical and does not rely on details of the flavour theory.	contribution 0.78	0.94	0.70	asserted 1.00
s5	We construct explicit GUT models in which our mechanism can be realized.	contribution 0.92	0.95	0.17	asserted 1.00

What kind of paper the classifier reports this is: theoretical result 1.00 · evidence from proof or derivation 0.92.

What was examined, and what was not

sources read

arXiv listing abstract v2

not examined

full text
figures and tables
references and citing sentences
relations to other papers

levels run

P abstract

not run

S sections
T body sentences
C citations
R cross-paper relations

Every quoted sentence on this record is the authors'. Every label is from Pith's closed vocabulary, with the probability shown beside it. Every number in the measurements table is the authors', checked by code. Record as JSON

The paper

Original abstract

The reported anomaly in deep-inelastic scattering at HERA has revived interest in the phenomenology of R-parity violation. From the theoretical point of view, the existence of R-violating interactions poses two considerable problems. The first one concerns the flavour structure of the interactions and the origin of an appropriate suppression of flavour-changing neutral-current processes and lepton-family transitions. The second one concerns the way of embedding R-violating interactions in a grand unified theory (GUT) without introducing unacceptable nucleon decay rates. We show that the second problem can be solved by a mechanism which is purely group theoretical and does not rely on details of the flavour theory. We construct explicit GUT models in which our mechanism can be realized.

Human review

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References

Forward citations

Cited by 3 Pith papers

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

The R-Parity Violating Minimal Supergravity Model
hep-ph 2003-09 accept novelty 6.0 of 10

Embedding broken R-parity in minimal supergravity and running the full one-loop RGEs turns neutrino mass limits into R-parity-violating coupling bounds up to five orders of magnitude tighter than previous ones, and of...
Search for charged-lepton-flavour violating $e\mu tq$ interactions at $\sqrt{s}=13$ TeV with the ATLAS detector
hep-ex 2026-10 accept novelty 4.0 of 10

No charged-lepton-flavour-violating e-mu-t-q interaction is observed in 140 fb^-1 of 13 TeV data, and 95% CL limits on six Wilson coefficients translate to t to e-mu-q branching-fraction bounds of about 1e-9 to 3e-7.
PAMELA data and leptonically decaying dark matter
hep-ph 2008-11 conditional novelty 4.0 of 10

PAMELA's rising positron fraction and flat antiproton ratio are jointly reproduced only if dark matter decays mainly into leptons, with a 600 to 2000 GeV neutralino of lifetime near 10^26 seconds as one concrete realization.

How the literature uses it

10 arXiv papers cite this in 17 sentences

Each citing sentence is taken from the citing paper's LaTeX source and typed by Pith's classifier. A label appears at probability 0.8 or more (0.95 for support), a contest at 0.7 or more; the quoted words are the citing authors'. How each label was checked · JSON

Papers citing it · 14 sentences without a confident label

Cites it as background 3 papers

For the proposals on how to embed R-parity violating interactions in the grand unified theory frameworks see, for example, Refs. [ref] .) This is an extremely reach subject that partially overlaps with the scope of present review.

Physics of leptoquarks in precision experiments and at particle colliders · Leptoquark models · 0.97
UV motivated models of $R$-parity violation have been studied in the context of mSUGRA and grand unified theories [ref] .

Signatures of Resonant Super-Partner Production with Charged-Current Decays · Introduction · 0.96
Examples include the unification of leptons and quarks into representations of the $SU(5)$ [ref] , $SO(10)$ [ref] or $SU(5)⊗U(1)$ [ref] groups, supersymmetric scenarios [ref] and technicolor models [ref] .

Search for charged-lepton-flavour violating $\mu\tau qt$ interactions in top-quark production and decay in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector at the LHC · Introduction · 0.87

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