منابع مشابه
Consistent σ-models in N=1 supergravity
A consistent N = 1 supersymmetric σ-model can be constructed, given a Kähler manifold by adding chiral matter multiplets. Their scalar components are covariant tensors on the underlying Kähler manifold. The Kähler U(1)-charges can be adjusted such that the anomalies cancel, using the holomorphic functions in which the Kähler potential transforms. The arbitrariness of the U(1)-charges of matter ...
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We present a consistent theory of N = 1 supergravity in twelve-dimensions with the signature (10, 2). Even though the formulation uses two null vectors violating the manifest Lorentz covariance, all the super-space Bianchi identities are satisfied. After a simple dimensional reduction to ten-dimensions, this theory reproduces the N = 1 supergravity in ten-dimensions, supporting the consistency ...
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Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. We use exceptional field theory as a tool to work out the full nonlinear reduction ansatz for the AdS 5 × S 5 compa...
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We study a novel five-dimensional, N=5 supergravity in the context of Lie superalgebra SU(5/2). The possible successive superalgebraic truncations from N=5 theory to the lower supersymmetric N=4,3,2, and 1 supergravity theories are systematically analyzed as a sub-superalgebraic chain of SU(5/2)⊃ SU(4/2) ⊃ SU(3/2) ⊃ SU(2/2) ⊃ SU(1/2) by using the Kac-Dynkin weight techniques. PACS Nos: 04.65.+e...
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There are some points to notice in the dimensional reduction of the offshell supergravity. We discuss a consistent way of the dimensional reduction of five-dimensional off-shell supergravity compactified on S/Z2. There are two approaches to the four-dimensional effective action, which are complementary to each other. Their essential difference is the treatment of the compensator and the radion ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1976
ISSN: 0370-2693
DOI: 10.1016/0370-2693(76)90089-7