Published April 3, 2018 | Version v1
Journal article

U(1) symmetric α-attractors

  • 1. Stanford Institute for Theoretical Physics and Department of Physics, Stanford University,Stanford, CA 94305 (United States)

Description

We present a class of supergravity α-attractors with an approximate global U(1) symmetry corresponding to the axion direction. We also develop a multi-field generalization of these models and show that the α-attractor models with U(1) symmetries have a dual description in terms of a two-form superfield coupled to a three-form superfield.

Availability note (English)

Available from http://dx.doi.org/10.1007/JHEP04(2018)006; Available from http://repo.scoap3.org/record/24798

Additional details

Identifiers

Publishing Information

Journal Title
Journal of High Energy Physics (Online)
Journal Volume
2018
Journal Issue
04
Journal Page Range
p. 6
ISSN
1029-8479

INIS

Country of Publication
Germany
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
49090311
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
DUALITY; SYMMETRY; U-1 GROUPS
Descriptors DEC
LIE GROUPS; SYMMETRY GROUPS; U GROUPS

Optional Information

Copyright
Copyright (c) OPEN ACCESS, © The Authors
Notes
PUBLISHER-ID: JHEP04(2018)006; ARXIV:1802.04848; OAI: oai:repo.scoap3.org:24798
Funding organization
SCOAP3, CERN, Geneva (Switzerland)