From Minkowski to de Sitter in Multifield No-Scale Models

We show the uniqueness of superpotentials leading to Minkowski vacua of single-field no-scale supergravity models, and the construction of dS/AdS solutions using pairs of these single-field Minkowski superpotentials. We then extend the construction to two- and multifield no-scale supergravity models...

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Detalles Bibliográficos
Autores principales: Ellis, John, Nagaraj, Balakrishnan, Nanopoulos, Dimitri V., Olive, Keith A., Verner, Sarunas
Lenguaje:eng
Publicado: 2019
Materias:
hep-ph
Particle Physics - Phenomenology
gr-qc
General Relativity and Cosmology
hep-th
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1007/JHEP10(2019)161
http://cds.cern.ch/record/2683808
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author Ellis, John
Nagaraj, Balakrishnan
Nanopoulos, Dimitri V.
Olive, Keith A.
Verner, Sarunas
author_facet Ellis, John
Nagaraj, Balakrishnan
Nanopoulos, Dimitri V.
Olive, Keith A.
Verner, Sarunas
author_sort Ellis, John
collection CERN
description We show the uniqueness of superpotentials leading to Minkowski vacua of single-field no-scale supergravity models, and the construction of dS/AdS solutions using pairs of these single-field Minkowski superpotentials. We then extend the construction to two- and multifield no-scale supergravity models, providing also a geometrical interpretation. We also consider scenarios with additional twisted or untwisted moduli fields, and discuss how inflationary models can be constructed in this framework.
id cern-2683808
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26838082023-10-04T08:19:19Zdoi:10.1007/JHEP10(2019)161http://cds.cern.ch/record/2683808engEllis, JohnNagaraj, BalakrishnanNanopoulos, Dimitri V.Olive, Keith A.Verner, SarunasFrom Minkowski to de Sitter in Multifield No-Scale Modelshep-phParticle Physics - Phenomenologygr-qcGeneral Relativity and Cosmologyhep-thParticle Physics - TheoryWe show the uniqueness of superpotentials leading to Minkowski vacua of single-field no-scale supergravity models, and the construction of dS/AdS solutions using pairs of these single-field Minkowski superpotentials. We then extend the construction to two- and multifield no-scale supergravity models, providing also a geometrical interpretation. We also consider scenarios with additional twisted or untwisted moduli fields, and discuss how inflationary models can be constructed in this framework.arXiv:1907.09123KCL-PH-TH/2019-62CERN-TH-2019-119ACT-04-19MI-TH-1928, UMN-TH-3829/19MI-TH-1928, UMN-TH-3829/19FTPI-MINN-19/20oai:cds.cern.ch:26838082019-07-21
spellingShingle hep-ph
Particle Physics - Phenomenology
gr-qc
General Relativity and Cosmology
hep-th
Particle Physics - Theory
Ellis, John
Nagaraj, Balakrishnan
Nanopoulos, Dimitri V.
Olive, Keith A.
Verner, Sarunas
From Minkowski to de Sitter in Multifield No-Scale Models
title From Minkowski to de Sitter in Multifield No-Scale Models
title_full From Minkowski to de Sitter in Multifield No-Scale Models
title_fullStr From Minkowski to de Sitter in Multifield No-Scale Models
title_full_unstemmed From Minkowski to de Sitter in Multifield No-Scale Models
title_short From Minkowski to de Sitter in Multifield No-Scale Models
title_sort from minkowski to de sitter in multifield no-scale models
topic hep-ph
Particle Physics - Phenomenology
gr-qc
General Relativity and Cosmology
hep-th
Particle Physics - Theory
url https://dx.doi.org/10.1007/JHEP10(2019)161
http://cds.cern.ch/record/2683808
work_keys_str_mv AT ellisjohn fromminkowskitodesitterinmultifieldnoscalemodels
AT nagarajbalakrishnan fromminkowskitodesitterinmultifieldnoscalemodels
AT nanopoulosdimitriv fromminkowskitodesitterinmultifieldnoscalemodels
AT olivekeitha fromminkowskitodesitterinmultifieldnoscalemodels
AT vernersarunas fromminkowskitodesitterinmultifieldnoscalemodels

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