Add to ORKGIt is shown that, with the only exception of n = 2, the Einstein-Hilbert action in n + D + d dimensions, with n times, is invariant under the duality transformation a --> 1/a and b --> 1/b, where a is a Friedmann-Robertson-Walker scale factor in D dimensions and b a Brans-Dicke scalar field in d dimensions respectively. We investigate the (2 + D + d)-dimensional cosmological model in some detail
In this paper, we study the correspondence between a field theory in de Sitter space in D-dimensions...
We adopt a framework where quantum gravity's dynamical dimensional reduction of spacetime at short d...
Double field theory proposes a generalized spacetime action possessing manifest T-duality on the lev...
A duality transformation that interrelates expanding and contracting cosmological models is shown to...
© 2019 authors. Published by the American Physical Society. Published by the American Physical Socie...
The algebra A+++D−3 dimensionally reduces to the ED−1 symmetry algebra of (12−D)-dimensional supergr...
Within the scope of multidimensional Kaluza–Klein gravity with nonlinear curvature terms and two sph...
Kaluza-Klein theories are an elegant and highly predictive framework for unified theories. We relate...
Abstract We study the matter-coupled equations of motion for cosmological NS massless fields includi...
We study the cosmological meaning of duality symmetry by considering a two dimensional model of stri...
In cosmology, it has been a long-standing problem to establish a parameter insensitive evolution fro...
We study the quantum cosmology of an empty (4+1)-dimensional Kaluza-Klein cosmology with a negative ...
In the framework of the Hartle-Hawking no-boundary proposal, we investigated quantum creation of the...
The gravitational D-dimensional model is considered, with l scalar fields, a cosmological constant a...
In this work we investigate the duality linking standard and tachyon scalar field homogeneous and is...
In this paper, we study the correspondence between a field theory in de Sitter space in D-dimensions...
We adopt a framework where quantum gravity's dynamical dimensional reduction of spacetime at short d...
Double field theory proposes a generalized spacetime action possessing manifest T-duality on the lev...
A duality transformation that interrelates expanding and contracting cosmological models is shown to...
© 2019 authors. Published by the American Physical Society. Published by the American Physical Socie...
The algebra A+++D−3 dimensionally reduces to the ED−1 symmetry algebra of (12−D)-dimensional supergr...
Within the scope of multidimensional Kaluza–Klein gravity with nonlinear curvature terms and two sph...
Kaluza-Klein theories are an elegant and highly predictive framework for unified theories. We relate...
Abstract We study the matter-coupled equations of motion for cosmological NS massless fields includi...
We study the cosmological meaning of duality symmetry by considering a two dimensional model of stri...
In cosmology, it has been a long-standing problem to establish a parameter insensitive evolution fro...
We study the quantum cosmology of an empty (4+1)-dimensional Kaluza-Klein cosmology with a negative ...
In the framework of the Hartle-Hawking no-boundary proposal, we investigated quantum creation of the...
The gravitational D-dimensional model is considered, with l scalar fields, a cosmological constant a...
In this work we investigate the duality linking standard and tachyon scalar field homogeneous and is...
In this paper, we study the correspondence between a field theory in de Sitter space in D-dimensions...
We adopt a framework where quantum gravity's dynamical dimensional reduction of spacetime at short d...
Double field theory proposes a generalized spacetime action possessing manifest T-duality on the lev...