[PDF] Top 20 General Spin Dirac Equation (II)

... acceptable general spin Dirac equation is a step in the right ...“single equation/principle will explain about every observable ...single equation must be able to explain all ... See full document

... the spin angular momentum can be introduced into quantum mechanics as an operator with the same mathematical formulation as the orbital angular momentum, except for the fact that the spin angular mo- mentum ... See full document

... of Dirac Equation with Hulthen Potential In- cluding Coulomb-Like Tensor Potential,” Applied Mathe- matics and Communication, ...“Dirac Equation with Spin Symmetry for ... See full document

... a Dirac-type equation consistent with the tachyonic energy-momentum ...tachyonic Dirac-type equation we mean a covariant equation that describes, in the quantum mechanics framework, the ... See full document

... Remark: The question which led to the first theorem was ’What is the behaviour of solutions associated with regularizations of constant reflection coefficients.’ The sort of regularizations we considered were in the ... See full document

... electrons, Dirac [1] has derived expressions for two elementary dipole ...as spin S   / 2 , which manifests itself physically as a magnetic dipole moment, with a magnitude linearly proportionate to S ... See full document

... the spin-magnetic moment of the electron in comparison with Equation ...However, Equation (3) provided merely the relation of the spin-magnetic moment µ and the spin operator  σ ′ 2 by ... See full document

... wave equation and Dirac ...that Dirac equation can be used to describe quantum particles as composite structures that are in a fluid state in which the components of the wavefunction can be ... See full document

... the Dirac equation (both in the Foldy-Wouthuysen and the Pauli-Dirac representations), which proof was started in [2]- [5], where the bosonic symmetries of this equation were found, is ... See full document

... Majorana equation and derive it in a new form by linearizing the relativistic dispersion relation of a massive particle, in a way similar to that used to derive the Dirac ...Pauli spin matrices, ... See full document

... the Dirac equation in a given coordinate system is very complicated in general as it requires a knowledge of the Christoffel symbols and the calculation of some lenghty ...cone Dirac ... See full document

... (Dirac equation and Maxwell’s equations), is among those topics which attract attention because of their general significance and solutions of particular pro- blems concerning physical ...massless ... See full document

... ∙ ! + "#$ + % − &" ∙ '( = )* − +( (2) Where * the relativistic binding energy of the system is, ! = −&, ... is the three-dimensional momentum operator and $ is the mass of the fermionic particle. and ... See full document

... the Dirac case, this condition corresponds with the square of the Einsteinean relationship ...the Dirac case, it makes no relevant difference either if we would had taken the conjugate complex alternative ... See full document

... a general form of the Dirac radiation term [2], [3] based on his original physical assumptions ...well-known Dirac (or Lorentz-Dirac) equations [3] ... See full document

... Weyl fermions in condensed-matter systems are predicted to show the chiral anomaly [72, 73] — the non-conservation of the currents carried by the individual chiral species in the presence of parallel electric and ... See full document

... It has been observed recently that the dipole transitions in exci- tons and some nanostructures manifest the spin-flip effect [2-4]. The main aim of this note is to show that the use of Dirac ... See full document

... E   E  m is not in general an ei- genfunction of the Hamiltonian operator, Equation (3.7) does not lead naturally to a finite system of equations, as can be seen in Equation (2.8). Then it is ... See full document

... the Dirac equation for the quadratic exponential-type potential plus Eckart potential including a Yukawa-like tensor potential with arbitrary spin–orbit coupling quantum number ...the spin and ... See full document

... does not appeal to the complete sets of operators, then the solutions of the SF equation (9) are linked directly only with the Sturm-Liouville problem for the energy operator (6). In this case one comes to ... See full document