[PDF] Top 20 Spin - 1/2 wave equations in relativistic quantum mechanics

... istic wave equations, and w here th e su b ject fits into th e physics w orld ...V 1 /2 ...V 1 /2 eq u atio n , an d th e hydrogen ato m , a tte m p t to present th e new results ... See full document

... classical mechanics, non-relativistic quantum mechanics, special relativity, relativistic quantum mechan- ics, quantum electrodynamics, quantum flavour- dynamics, ... See full document

... rather they serve to identify which process generated it and which process will propagate its information forward into the nascent collection of informons. These intrinsic properties distinguish one process from another. ... See full document

... Dirac equations are the consequences of this ...non-relativistic quantum mechanics, we propose to call the N -component equations of the type (9) as the Schr¨ odinger-Foldy (SF) ... See full document

... small wave function components approach [16] [17], in this work we investigate the nonre- lativistic limit of the Dirac equation according to the large and small wave func- tion components approach to ... See full document

... in quantum mechanics is considered in general as one of abstract algebraic schemes enabling the reformulation of Klein-Gordon and Dirac equations for the multicomponent wave functions but does ... See full document

... between spin and statistics, first conjectured by Pauli, and subsquently proved by Pauli [1], Burgoyne [2], L¨ uders and Zumino [3], and others, has an understandable appeal to students of physics as ... See full document

... in quantum mechanics [1]-[3] [18] is that a superposition with two or more different states of a particle (or a system) is still its state, and the principle is independent of ...examples, ... See full document

... The quantum mechanics of a single charged particle in the presence of applied electric and magnetic fields is based on the classical mechanics of a point-like charge derived from a Lagrange function, ... See full document

... different spin operators for the Dirac equation proposed in the literature are ...the spin operator, which is equiva- lent to the Newton–Wigner spin operator and the FW mean-spin ...covariant ... See full document

... of relativistic quantum mechanics with fixed number of particles (IF ...different wave functions of quarks in the ρ -meson and using the so- called modified impulse approximation ... See full document

... of relativistic quantum mechanics that many of the suggested models can be called “not totally satisfactory”, especially in case they are not mathematically ... See full document

... Cl3 as the true framework of relativistic quantum mechanics: since the potentials in 1.40, 1.44, 1.49 and 1.53 are built from the chiral waves R n and Ln the wave equations of the right [r] ... See full document

... dynamical equations reported in Appendix ...the relativistic case, the same form as de Broglie’s Guidance Law of [20] [21] [22], showing that, in spite of his dissatis- faction, he wasn’t far from his ... See full document

... complete quantum-mechanical description of the relativistic particle (or particle ...the equations on eigenvectors and eigenvalues for the third component of the spin operator in each ... See full document

... by relativistic are quantum mechanics[1] spin less particles are described by Klein-Gordon equation , while those having spin are described by Dirac equation ... See full document

... stable wave packet, relativity implies a 5-dimesional space-time mass; 5) consistency requires the antiparticle to the electron to have negative mass with positive charge; 6) a graphic Hamiltonian to describe ... See full document

... The many-worlds interpretation (MWI) postulates that quantum mechanics is nonlocal. Some readers might believe the MWI avoids the issue of nonlocality. Nevertheless, because the worlds split for a very ... See full document

... One possible explanation could be that the electron may have a positive charge and a negative charge, together with two possible opposing current directions (spins). Therefore, Maxwell equations will describe ... See full document

... on quantum cognition and, in particular on those performed by using the Mach-Zehnder interferometer, we have to highlight that quantum theory has its origin in the logic and thus in cognition rather than in ... See full document