Pith. sign in

REVIEW 1 cited by

Generalized CP Invariance and the Yukawa sector of Two-Higgs Models

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1001.0574 v2 pith:6QMBVHSO submitted 2010-01-04 hep-ph

P.M. Ferreira , Joao P. Silva This is my paper · ORCID
classification hep-ph
keywords sectorfermiongeneralizedmodelsscalarsinglesymmetriestwo-higgs
verification ladder T0 review T1 audit T2 compute T3 formal

Signed reviews

No signed human review yet.

0 comments
read the original abstract

We analyze generalized CP symmetries of two-Higgs doublet models, extending them from the scalar to the fermion sector of the theory. We show that, with a single exception, those symmetries imply massless fermions. The single model which accommodates a fermionic mass spectrum compatible with experimental data possesses a remarkable feature. It displays a new type of spontaneous CP violation, which occurs not in the scalar sector responsible for the symmetry breaking mechanism but, rather, in the fermion sector.

Discussion (0). Continue with ORCID to comment.

Forward citations

Cited by 1 Pith paper

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

  1. GOOFy -- a systematic approach

    hep-ph 2026-02 conditional novelty 6.0 of 10

    GOOFy symmetry imposes parameter relations on scalar and fermion Lagrangians that stay fixed under renormalization-group running up to two and three loops.

Pith tools