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Cited by 323

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Getting just the standard model at intersecting branes

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nez, Luis E. Ibátilde, Marchesano, Fernando, Rabadán, Raúl·2001·Journal of High Energy Physics

Abstract

We present what we believe are the first specific string (D-brane) constructions whose low-energy limit yields just a three generation SU(3) × SU(2) × U(1) standard model with no extra fermions nor U(1)'s (without any further effective field theory assumption). In these constructions the number of generations is given by the number of colours. The Baryon, Lepton and Peccei-Quinn symmetries are necessarily gauged and their anomalies cancelled by a generalized Green-Schwarz mechanism. The corresponding gauge bosons become massive but their presence guarantees automatically proton stability. There are necessarily three right-handed neutrinos and neutrino masses can only be of Dirac type. They are naturally small as a consequence of a PQ-like symmetry. There is a Higgs sector which is somewhat similar to that of the MSSM and the scalar potential parameters have a geometric interpretation in terms of brane distances and intersection angles. Some other physical implications of these constructions are discussed.

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Crossref · 10.1088/1126-6708/2001/11/002

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Metadata

Authors
nez, L. E. I., Marchesano, F., & Rabadán, R.
Venue
Journal of High Energy Physics
Published
2001-11-02
Volume
2001
Issue
11
Pages
002-002
ISSN
1029-8479 (ISSN-L)
OpenAlex
W2081954953
Cited by
323
References
14
FWCI
19.07
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Getting just the standard model at intersecting branes. https://app.cochat.ai/papers/10.1088/1126-6708/2001/11/002
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nez, L. E. I., Marchesano, F., & Rabadán, R. (2001). Getting just the standard model at intersecting branes. Journal of High Energy Physics. https://doi.org/10.1088/1126-6708/2001/11/002

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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