By means of the Foldy-Wouthuysen transformation the nonrelativistic approximation of the external-electromagnetic-field Dirac equation to fifth order in powers of 1/m is obtained. Generalizing this result we postulate a general expression of the direct spin-field electronic Hamiltonian valid at any order in 1/m
In this paper we offer an expression of the general Foldy-Wouthuysen transformation in the chiral re...
En este trabajo se presenta una expresión de la transformación general de Foldy-Wouthuysen a la repr...
It is shown that it is possible to construct, within the framework of a basis set expansion method, ...
We derive the exact Foldy-Wouthuysen transformation for Dirac fermions in a time-independent externa...
A relativistic spin operator cannot be uniquely defined within relativistic quantum mechanics. Previ...
The exact Foldy-Wouthuysen transformation is considered. It can be successfully used for a verificat...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
The paper considers quantum electrodynamics (QED) and weak interaction of elementary particles in th...
We show that care is required in formulating the nonrelativistic limit of generalized Dirac Hamilton...
The Hamiltonian of relativistic particles with electric and magnetic dipole moments that interact wi...
The classical Hamiltonian of a point charged particle with intrinsic spin, which is composed of the ...
Abstract. New classes of external fields are found for which the exact Foldy–Wouthuysen transformati...
We carry out a direct, iterative Foldy--Wouthuysen transformation of a general Dirac Hamiltonian cou...
In this paper we offer an expression of the general Foldy-Wouthuysen transformation in the chiral re...
In this paper we offer an expression of the general Foldy-Wouthuysen transformation in the chiral re...
En este trabajo se presenta una expresión de la transformación general de Foldy-Wouthuysen a la repr...
It is shown that it is possible to construct, within the framework of a basis set expansion method, ...
We derive the exact Foldy-Wouthuysen transformation for Dirac fermions in a time-independent externa...
A relativistic spin operator cannot be uniquely defined within relativistic quantum mechanics. Previ...
The exact Foldy-Wouthuysen transformation is considered. It can be successfully used for a verificat...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
The purpose of this work is to give an introduction to relativistic quantum mechanics for the electr...
The paper considers quantum electrodynamics (QED) and weak interaction of elementary particles in th...
We show that care is required in formulating the nonrelativistic limit of generalized Dirac Hamilton...
The Hamiltonian of relativistic particles with electric and magnetic dipole moments that interact wi...
The classical Hamiltonian of a point charged particle with intrinsic spin, which is composed of the ...
Abstract. New classes of external fields are found for which the exact Foldy–Wouthuysen transformati...
We carry out a direct, iterative Foldy--Wouthuysen transformation of a general Dirac Hamiltonian cou...
In this paper we offer an expression of the general Foldy-Wouthuysen transformation in the chiral re...
In this paper we offer an expression of the general Foldy-Wouthuysen transformation in the chiral re...
En este trabajo se presenta una expresión de la transformación general de Foldy-Wouthuysen a la repr...
It is shown that it is possible to construct, within the framework of a basis set expansion method, ...
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