# Problematic aspects of Kaluza–Klein excitations in multidimensional models with Einstein internal spaces

@article{Chopovsky2014ProblematicAO, title={Problematic aspects of Kaluza–Klein excitations in multidimensional models with Einstein internal spaces}, author={Alexey Chopovsky and Maxim Eingorn and Alexander Zhuk}, journal={Physics Letters B}, year={2014}, volume={736}, pages={329-332} }

## 10 Citations

### Weak-Field Limit of a Kaluza-Klein Model with a Nonlinear Perfect Fluid

- PhysicsGravitation and Cosmology
- 2019

The main purpose of our paper is to construct a viable Kaluza-Klein model satisfying the observational constraints. To this end, we investigate a six-dimensional model with spherical compactification…

### Effects of nonlinearity of f(R) gravity and perfect fluid in Kaluza-Klein models with spherical compactification

- Mathematics, Physics
- 2020

We study the effects associated with nonlinearity of f(R) gravity and of the background perfect fluid manifested in the Kaluza-Klein model with spherical compactification. The background spacetime is…

### Weak-field limit of Kaluza–Klein models with spherically symmetric static scalar field: observational constraints

- Physics, Geology
- 2017

In a multidimensional Kaluza–Klein model with Ricci-flat internal space, we study the gravitational field in the weak-field limit. This field is created by two coupled sources. First, this is a…

### Weak field limit of higher dimensional massive Brans-Dicke gravity: Observational constraints

- PhysicsPhysical Review D
- 2020

We consider higher-dimensional massive Brans-Dicke theory with Ricci-flat internal space. The background model is perturbed by a massive gravitating source which is pressureless in the external (our…

### Effects of nonlinearity of f(R) gravity and perfect fluid in Kaluza–Klein models with spherical compactification

- Mathematics, PhysicsThe European Physical Journal C
- 2020

We study the effects associated with nonlinearity of f(R) gravity and of the background perfect fluid manifested in the Kaluza–Klein model with spherical compactification. The background space-time…

### Weak-field limit of Kaluza–Klein models with spherically symmetric static scalar field: observational constraints

- Materials ScienceThe European Physical Journal C
- 2017

In a multidimensional Kaluza–Klein model with Ricci-flat internal space, we study the gravitational field in the weak-field limit. This field is created by two coupled sources. First, this is a…

### The deformation of extra dimensional compact sphere space and modified calculation of K-K particles mass

- PhysicsSCIENTIA SINICA Physica, Mechanica & Astronomica
- 2019

### Unified scenario of three types of neutrinos with respective mass scales

- Physics
- 2014

A unified theory of three different types of neutrinos is discussed in the Kaluza–Klein (KK) five-dimensional spacetime theory. In particular, we construct the scenario in which the zeroth KK modes…

### Discrete symmetries in the Kaluza-Klein theories

- Physics
- 2014

A bstractIn theories of the Kaluza-Klein kind there are spins or total angular moments in higher dimensions which manifest as charges in the observable d = (3 + 1). The charge conjugation…

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