In the present work our starting point is the Pauli equation in a weak gravitational field, obtained as a low energy limit of the Dirac equation in a curved background. This equation is written in terms of an arbitrary gravitational perturbation hµν, about which we did not specify any characteristic. From such a general equation, we obtain the equations of motion for position, momentum and spin in the limit ℏ → 0, with the purpose of investigating the effects of gravity on fermions. After that, in our general equations we specify the form of the gravitational perturbation for some particularly important cases, namely the weak gravitational wave and the Newtonian limit of the Schwarzschild metric, in order to compare our results with...
A presente monografia tem como objetivo encontrar as equações de movimento que descrevem a interação...
Massive gravity in the weak field limit is described by the Fierz-Pauli theory with 5 degrees of fre...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this work we develop the formalism of ...
Since Einstein developed the theory of General Relativity, much effort has been spent trying to uni...
Using the nonrelativistic approximation in the curved-space Dirac equation, the analog of the Pauli ...
At the beginning of this thesis, we present a brief review of the basic elements of General Relativi...
The behavior of spin-1/2 particle in a weak static gravitational field is considered. The Dirac Hami...
Neste trabalho foi feito um estudo do limite de Karlhede para ondas pp. Para este fim, uma revisão r...
Neste trabalho foi feito um estudo do limite de Karlhede para ondas pp. Para este fim, uma revisão r...
In this thesis gravitomagnetic effects are analysed in some detail. Einstein’s equations for weak gr...
Recently it was shown that quantum corrections to the Newton potential can explain the rotation curv...
In this thesis we applied the perturbative method, on a classical level, to the fourth-order gravity...
Neste trabalho são analisadas as equaçoes de Dirac r Klein-Gordon com a estrutura de Lorentz mais ge...
This work is devoted mainly to General Relativity particle dynamics in the whole range of gravitatio...
Exportado OPUSMade available in DSpace on 2019-08-11T13:55:22Z (GMT). No. of bitstreams: 1 juliana_d...
A presente monografia tem como objetivo encontrar as equações de movimento que descrevem a interação...
Massive gravity in the weak field limit is described by the Fierz-Pauli theory with 5 degrees of fre...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this work we develop the formalism of ...
Since Einstein developed the theory of General Relativity, much effort has been spent trying to uni...
Using the nonrelativistic approximation in the curved-space Dirac equation, the analog of the Pauli ...
At the beginning of this thesis, we present a brief review of the basic elements of General Relativi...
The behavior of spin-1/2 particle in a weak static gravitational field is considered. The Dirac Hami...
Neste trabalho foi feito um estudo do limite de Karlhede para ondas pp. Para este fim, uma revisão r...
Neste trabalho foi feito um estudo do limite de Karlhede para ondas pp. Para este fim, uma revisão r...
In this thesis gravitomagnetic effects are analysed in some detail. Einstein’s equations for weak gr...
Recently it was shown that quantum corrections to the Newton potential can explain the rotation curv...
In this thesis we applied the perturbative method, on a classical level, to the fourth-order gravity...
Neste trabalho são analisadas as equaçoes de Dirac r Klein-Gordon com a estrutura de Lorentz mais ge...
This work is devoted mainly to General Relativity particle dynamics in the whole range of gravitatio...
Exportado OPUSMade available in DSpace on 2019-08-11T13:55:22Z (GMT). No. of bitstreams: 1 juliana_d...
A presente monografia tem como objetivo encontrar as equações de movimento que descrevem a interação...
Massive gravity in the weak field limit is described by the Fierz-Pauli theory with 5 degrees of fre...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorIn this work we develop the formalism of ...