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Lopez-Pavon JAuthor

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The seesaw path to leptonic CP violation

Publicated to:EUROPEAN PHYSICAL JOURNAL C. 77 (4): - 2017-04-01 77(4), DOI: 10.1140/epjc/s10052-017-4823-8

Authors: Caputo A; Hernandez P; Kekic M; López-Pavón J; Salvado J

Affiliations

European Organization for Nuclear Research - Author
University of Valencia - Author

Abstract

© 2017, The Author(s). Future experiments such as SHiP and high-intensity e+e- colliders will have a superb sensitivity to heavy Majorana neutrinos with masses below MZ. We show that the measurement of the mixing to electrons and muons of one such state could establish the existence of CP violating phases in the neutrino mixing matrix, in the context of low-scale seesaw models. We quantify in the minimal model the CP reach of these future experiments, and demonstrate that CP violating phases in the mixing matrix could be established at 5σ CL in a very significant fraction of parameter space.

Keywords

Astronomia / físicaBiotecnologíaEngenharias iiiEngenharias ivEngineering (miscellaneous)EnsinoInterdisciplinarMatemática / probabilidade e estatísticaPhysics and astronomy (miscellaneous)Physics, particles & fields

Quality index

Bibliometric impact. Analysis of the contribution and dissemination channel

The work has been published in the journal EUROPEAN PHYSICAL JOURNAL C due to its progression and the good impact it has achieved in recent years, according to the agency WoS (JCR), it has become a reference in its field. In the year of publication of the work, 2017, it was in position 5/29, thus managing to position itself as a Q1 (Primer Cuartil), in the category Physics, Particles & Fields.

From a relative perspective, and based on the normalized impact indicator calculated from World Citations provided by WoS (ESI, Clarivate), it yields a value for the citation normalization relative to the expected citation rate of: 1.55. This indicates that, compared to works in the same discipline and in the same year of publication, it ranks as a work cited above average. (source consulted: ESI Nov 14, 2024)

This information is reinforced by other indicators of the same type, which, although dynamic over time and dependent on the set of average global citations at the time of their calculation, consistently position the work at some point among the top 50% most cited in its field:

  • Weighted Average of Normalized Impact by the Scopus agency: 1.83 (source consulted: FECYT Feb 2024)
  • Field Citation Ratio (FCR) from Dimensions: 14.62 (source consulted: Dimensions Jun 2025)

Specifically, and according to different indexing agencies, this work has accumulated citations as of 2025-06-17, the following number of citations:

  • WoS: 31
  • Scopus: 38
  • OpenCitations: 30

Impact and social visibility

From the perspective of influence or social adoption, and based on metrics associated with mentions and interactions provided by agencies specializing in calculating the so-called "Alternative or Social Metrics," we can highlight as of 2025-06-17:

  • The use of this contribution in bookmarks, code forks, additions to favorite lists for recurrent reading, as well as general views, indicates that someone is using the publication as a basis for their current work. This may be a notable indicator of future more formal and academic citations. This claim is supported by the result of the "Capture" indicator, which yields a total of: 8 (PlumX).

It is essential to present evidence supporting full alignment with institutional principles and guidelines on Open Science and the Conservation and Dissemination of Intellectual Heritage. A clear example of this is:

  • The work has been submitted to a journal whose editorial policy allows open Open Access publication.
  • Additionally, the work has been submitted to a journal classified as Diamond in relation to this type of editorial policy.