11 Citations
Short note on the stabilty of a dilatonic wall
- Physics
- 2014
A nontopological soliton solution of dilaton–Maxwell theory describes a domain wall-like solution which confines magnetic flux in its core (Gibbons and Wells, Class Quant Grav 11:2499, 1994). Since…
Maxwell-dilaton dynamics
- PhysicsPhysical Review D
- 2019
The dynamics of Maxwell-dilaton theory in Minkowski spacetime are studied using fully nonlinear, numerical evolutions. This model represents the flat-space sector of Einstein-Maxwell-Dilaton theory…
New scenarios for classical and quantum mechanical systems with position-dependent mass
- Physics
- 2015
An inhomogeneous Kaluza–Klein compactification to four dimensions, followed by a conformal transformation, results in a system with position-dependent mass (PDM). This origin of a PDM is quite…
Light wave propagation through a dilaton-Maxwell domain wall
- Physics
- 2015
We consider the propagation of electromagnetic waves through a dilaton-Maxwell domain wall of the type introduced by Gibbons and Wells [G.W. Gibbons and C.G. Wells, Class. Quant. Grav. 11, 2499-2506…
Dynamics of domain wall in a black hole bulk.
- Physics
- 2019
As we know there is an idea that domain wall can be regarded as a world volume in a high dimension bulk. The moving of domain wall is admitted as the expansion or collapse of world volume. In the…
Towards nonlinear axion-dilaton electrodynamics: How can axionic dark matter mimic dilaton-photon interactions?
- PhysicsPhysical Review D
- 2021
In the framework of the Einstein-Maxwell-axion-aether theory we establish the model, the Lagrangian of which contains the sin-type generalization of the term describing the axion-photon coupling, and…
Dynamic domain wall in charged dilaton black hole spacetimes
- Physics
- 2019
In this paper we study the dynamics of $ n-1$ dimensional domain wall universe embedded in a $n$ dimensional charged dilaton black hole bulk with the non-asymptotically flat and non-asymptotically…
Real scalar fields on manifolds
- Mathematics, Physics
- 2008
A generic theory of a single real scalar field is considered, and a simple method is presented for obtaining a class of solutions to the equation of motion. These solutions are obtained from a…
Regular Electric Field in Electromagnetic Coupled to a Scalar Field
- Physics, MathematicsAnnalen der Physik
- 2022
In the framework of an electromagnetic field coupled nonminimally with a scalar field in flat spacetime, the existence of a non‐singular electric field is proved for a point electric charge or…
New scenarios for classical and quantum mechanical systems with position-dependent mass
- PhysicsQuantum Studies: Mathematics and Foundations
- 2015
An inhomogeneous Kaluza–Klein compactification to four dimensions, followed by a conformal transformation, results in a system with position-dependent mass (PDM). This origin of a PDM is quite…
References
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Flux-confinement in dilatonic cosmic strings
- Physics
- 1994
We study dilaton electrodynamics in flat spacetime and exhibit a set of global cosmic-string-like solutions in which the magnetic flux is confined. These solutions continue to exist for a small…
Cosmic strings in dilaton gravity
- Physics
- 1997
We examine the metric of an isolated self-gravitating abelian-Higgs vortex in dilatonic gravity for arbitrary coupling of the vortex fields to the dilaton. We look for solutions in both massless and…
The general, duality-invariant family of non-BPS black-hole solutions of N=4, d=4 Supergravity
- Physics
- 2000
Gravitational effects of traveling waves along global cosmic strings.
- PhysicsPhysical review. D, Particles and fields
- 1992
This work derives the metric around a straight global cosmic string with traveling waves in terms of the static metric (without traveling waves) in the weak-field limit using the relationship between corresponding field configurations.
Some exact multipseudoparticle solutions of classical Yang--Mills theory
- Physics
- 1977
I present some exact solutions of the Polyakov--Belavin--Schwartz--Tyupkin equation F/sub ..mu nu../ =F/sub ..mu..//sub ..nu../ for an SU(2) gauge theory in Euclidean space. My solutions describe a…
SL(2,R) INVARIANCE OF NON-LINEAR ELECTRODYNAMICS COUPLED TO AN AXION AND A DILATON
- Mathematics, Physics
- 1996
Cosmic Birefringence within the Framework of Heterotic String Theory
- Physics
- 2000
Low energy string theory predicts the existence of an axion field which can lead to cosmic birefringence. We solve the electromagnetic wave equations in the presence of such an axion and a dilaton…
Cosmic-string traveling waves.
- PhysicsPhysical review. D, Particles and fields
- 1990
The metric, scalar, and gauge fields for a traveling wave on a strongly gravitating cosmic string are found by applying a transformation to the corresponding solution for a long straight static string.
Classical and quantal Liouville field theory
- Mathematics
- 1982
The canonical structure of the Liouville theory is investigated. We present two canonical transformations which map the theory onto a free field theory. The first makes use of conformal invariance…