Heterotic standard models from smooth calabi-Yau three-folds

Lara B. Anderson; James Gray; Andre Lukas; Eran Palti

Heterotic standard models from smooth calabi-Yau three-folds

Lara B. Anderson, James Gray, Andre Lukas, Eran Palti

Research output: Contribution to journal › Conference article › peer-review

Abstract

We describe a new approach to heterotic Calabi-Yau model building, based on the systematic construction of vector bundles with Abelian structure groups. Starting with a relatively small number of Calabi-Yau manifolds, about 400 models with the exact matter spectrum of the supersymmet-ric standard model are found in this way. The additional, normally anomalous U(1) symmetries which arise in these models place strong constraints on the allowed four-dimensional operators and can lead to interesting phenomenological consequences, some of which we discuss.

Original language	American English
Journal	Proceedings of Science
State	Published - 1 Dec 2011
Externally published	Yes
Event	Corfu Summer Institute "School and Workshops on Elementary Particle Physics and Gravity", CORFU 2011 - Corfu, Greece Duration: 4 Sep 2011 → 18 Sep 2011

All Science Journal Classification (ASJC) codes

General

Cite this

@article{2adaf110ae05466b916c76d53ed87adf,

title = "Heterotic standard models from smooth calabi-Yau three-folds",

abstract = "We describe a new approach to heterotic Calabi-Yau model building, based on the systematic construction of vector bundles with Abelian structure groups. Starting with a relatively small number of Calabi-Yau manifolds, about 400 models with the exact matter spectrum of the supersymmet-ric standard model are found in this way. The additional, normally anomalous U(1) symmetries which arise in these models place strong constraints on the allowed four-dimensional operators and can lead to interesting phenomenological consequences, some of which we discuss.",

author = "Anderson, \{Lara B.\} and James Gray and Andre Lukas and Eran Palti",

year = "2011",

month = dec,

day = "1",

language = "American English",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

note = "Corfu Summer Institute {"}School and Workshops on Elementary Particle Physics and Gravity{"}, CORFU 2011 ; Conference date: 04-09-2011 Through 18-09-2011",

}

TY - JOUR

T1 - Heterotic standard models from smooth calabi-Yau three-folds

AU - Anderson, Lara B.

AU - Gray, James

AU - Lukas, Andre

AU - Palti, Eran

PY - 2011/12/1

Y1 - 2011/12/1

N2 - We describe a new approach to heterotic Calabi-Yau model building, based on the systematic construction of vector bundles with Abelian structure groups. Starting with a relatively small number of Calabi-Yau manifolds, about 400 models with the exact matter spectrum of the supersymmet-ric standard model are found in this way. The additional, normally anomalous U(1) symmetries which arise in these models place strong constraints on the allowed four-dimensional operators and can lead to interesting phenomenological consequences, some of which we discuss.

AB - We describe a new approach to heterotic Calabi-Yau model building, based on the systematic construction of vector bundles with Abelian structure groups. Starting with a relatively small number of Calabi-Yau manifolds, about 400 models with the exact matter spectrum of the supersymmet-ric standard model are found in this way. The additional, normally anomalous U(1) symmetries which arise in these models place strong constraints on the allowed four-dimensional operators and can lead to interesting phenomenological consequences, some of which we discuss.

UR - http://www.scopus.com/inward/record.url?scp=84883545613&partnerID=8YFLogxK

M3 - Conference article

SN - 1824-8039

JO - Proceedings of Science

JF - Proceedings of Science

T2 - Corfu Summer Institute "School and Workshops on Elementary Particle Physics and Gravity", CORFU 2011

Y2 - 4 September 2011 through 18 September 2011

ER -

Heterotic standard models from smooth calabi-Yau three-folds

Abstract

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this