We discuss the vacuum energy density and the cosmological constant of dS(5) braneworld with a dilaton field. It is shown that a stable AdS(4) brane can be constructed and gravity localization can be realized. An explicit relation between the dS bulk cosmological constant and the brane cosmological constant is obtained. The discrete mass spectrum of the massive scalar field in the AdS(4) brane is used to acquire the relationship between the brane cosmological constant and the vacuum energy density. The vacuum energy density in the brane gotten by this method is in agreement with astronomical observations.Physics, NuclearPhysics, Particles & FieldsSCI(E)1ARTICLE102157-21682
In this Letter we study the cosmological constant for a D$p$-brane as the world, which lives in the ...
In a toy model we derive the gravitational equation on a self-gravitating curved D-brane. The effect...
9 pagesWe investigate the Kaluza-Klein braneworld cosmology from the point of view of observers on t...
We discuss the vacuum energy density and the cosmological constant of the dS$_5$ brane world with di...
It is shown that the cosmological constant problem in brane-world is different from the same problem...
We derive the full projected Einstein-Brans-Dicke gravitational equations associated with an n-dimen...
We address the relation among the parameters of accelerating brane-universe embedded in five dimensi...
p.1052-1054We present some cosmological solutions of Brans-Dicke theory, characterized by a decaying...
Abstract: We present a non-compact 4 + 1 dimensional model with a local strong four-fermion interact...
In brane-world theory in five dimensions, the bulk metric is usually written in gaussian coordinates...
Texto completo: acesso restrito. p. 313-327We investigate cosmological solutions of Brans–Dicke theo...
We present some cosmological solutions of Brans-Dicke theory, characterized by a decaying vacuum ene...
Konikowska D. Large-scale structure challenges dilaton gravity in a 5D brane scenario with AdS bulk....
Includes bibliographical references (p. 120-128).In this dissertation, I mainly focus on two subject...
We consider a single brane embedded in five dimensions with zero and positive cosmological constant....
In this Letter we study the cosmological constant for a D$p$-brane as the world, which lives in the ...
In a toy model we derive the gravitational equation on a self-gravitating curved D-brane. The effect...
9 pagesWe investigate the Kaluza-Klein braneworld cosmology from the point of view of observers on t...
We discuss the vacuum energy density and the cosmological constant of the dS$_5$ brane world with di...
It is shown that the cosmological constant problem in brane-world is different from the same problem...
We derive the full projected Einstein-Brans-Dicke gravitational equations associated with an n-dimen...
We address the relation among the parameters of accelerating brane-universe embedded in five dimensi...
p.1052-1054We present some cosmological solutions of Brans-Dicke theory, characterized by a decaying...
Abstract: We present a non-compact 4 + 1 dimensional model with a local strong four-fermion interact...
In brane-world theory in five dimensions, the bulk metric is usually written in gaussian coordinates...
Texto completo: acesso restrito. p. 313-327We investigate cosmological solutions of Brans–Dicke theo...
We present some cosmological solutions of Brans-Dicke theory, characterized by a decaying vacuum ene...
Konikowska D. Large-scale structure challenges dilaton gravity in a 5D brane scenario with AdS bulk....
Includes bibliographical references (p. 120-128).In this dissertation, I mainly focus on two subject...
We consider a single brane embedded in five dimensions with zero and positive cosmological constant....
In this Letter we study the cosmological constant for a D$p$-brane as the world, which lives in the ...
In a toy model we derive the gravitational equation on a self-gravitating curved D-brane. The effect...
9 pagesWe investigate the Kaluza-Klein braneworld cosmology from the point of view of observers on t...