precisely about the relativistic electron theory. It presents the Dirac equation, a wave equation for massive spin- 1 2 particles. The important advances in the theory arising from that equation, such as the natural way it accounts the spin of the electron and its magnetic moment as ...
His most strikingly original and successful contribution to the whole theory is his relativistic theory of the electron, a contribution in which his great mastery of and instinct for form has guided him at once to the correct generalisation. Dr. Dirac will succeed to the Lucasian chair when he...
Dirac is most famous for his 1928 relativistic quantum theory of the electron and his prediction of the existence of antiparticles. In 1933 he shared the Nobel Prize for Physics with the Austrian physicist Erwin Schrödinger. Dirac’s mother was British and his father was Swiss. Dirac’s ...
Exploring universal characteristics of neutron star matter with relativistic ab initio equations of state Starting from the relativistic realistic nucleon-nucleon (NN) interactions, the relativistic Brueckner-Hartree-Fock (RBHF) theory in the full Dirac space i... S Wang,C Wang,H Tong - 《Physical...
若只包含动能和势能的相对论标量修正,称为 “标量相对论”(scalar-relativistic,SR);进一步包含SOC项(或采用直接求解Dirac方程、或用二分量形式),则称 “全相对论”(fully-relativistic,FR)。 更具体地说,[2]指出在DFT中可这样写出全相对论赝势: VFR=VSR+VSO=∑lm|vlmSR⟩⟨vlmSR|+∑lm[14l(l+1)...
Twitter Google Share on Facebook Dirac (redirected fromPaul Dirac) Thesaurus Encyclopedia Wikipedia Di·rac (dĭ-răk′),Paul Adrien Maurice1902-1984. British mathematician and physicist who shared a 1933 Nobel Prize for his contributions to relativistic quantum mechanics. ...
The Dirac theory of the relativistic electron is reformulated—without any reference to spinor formalisms—exploiting the properties of one of the « concrete » representations of the homogeneous Lorentz group, which are generated by differential operators acting in the space of the functions of ...
Relativistic fermion on a ring: energy spectrum and persistent current First considered by the German mathematician, mathematical physicist and philosopher--Hermann Klaus Hugo Weyl (1885-1955); a massless Dirac particle is described by the following Dirac-Weyl [13] equation: Oscillating Massless Neutrin...
The fully relativistic quantum mechanical treatment of paraxial electron-optical image formation initiated in the previous paper (this issue) is worked out and leads to a rigorous foundation of the linear transfer theory. Moreover, the status of the relativistic scaling laws for mass and wavelength,...
The topological (Dirac/Weyl) semimetal, a class of materials with the low-energy electronic excitations described by Dirac/Weyl electron of relativistic theory, exemplifies an active frontier of modern condensed matter science. Triggered by the research on three-dimensional Dirac/Weyl semimetals, various...