Five-dimensional supergravity in N = 1/2 superspace

被引：0
作者：
Katrin Becker
Melanie Becker
Daniel Butter
William D. Linch
Stephen Randall
机构：
[1] Texas A&M University,George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy
[2] University of California,Department of Physics
来源：
Journal of High Energy Physics | / 2020卷
关键词：
Extended Supersymmetry; Supergravity Models; Superspaces;
D O I：
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摘要：
We construct 5D, N = 1 supergravity in a 4D, N = 1 superspace with an extra bosonic coordinate. This represents four of the supersymmetries and the associated Poincaré symmetries manifestly. The remaining four supersymmetries and the rest of the Poincaré symmetries are represented linearly but not manifestly. In the linearized approximation, the action reduces to the known superspace result. As an application of the formalism, we discuss the construction of the 5D gravitational Chern-Simons invariant ∫ A ∧ R ∧ R in this superspace.
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[1]  
Breitenlohner P(1979) = 2 Nucl. Phys. B 148 96-undefined
[2]  
Kabelschacht A(2000) = 2 Nucl. Phys. B 570 267-undefined
[3]  
Zucker M(2000) = 2, JHEP 08 016-undefined
[4]  
Zucker M(2001) = 5 Prog. Theor. Fhys. 106 221-undefined
[5]  
Fujita T(2002) = 2 JHEP 10 045-undefined
[6]  
Ohashi K(2004)5 Class. Quant. Grav. 21 3015-undefined
[7]  
Bergshoeff E(2008) = 2 Phys. Lett. B 661 42-undefined
[8]  
Bergshoeff E(2008) = 2 JHEP 02 004-undefined
[9]  
Cucu S(2015) = 1 JHEP 02 111-undefined
[10]  
de Wit T(2006) = 1 JHEP 02 038-undefined
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