Anomalous magnetic moment and Compton wavelength

Anomalous radiation from a turbulent plasma

Anomalous Weight Behavior in YBa2Cu3O7 Compounds at Low Temperature

Another method to solve Dirac's one-electron equation numerically

Another possible interplay between gravitation and cosmology

Another Way To Realize Maxwell's Demon

Answer of the most important unsettled question of physical theory in 20th century

Antarctica: A Southern Hemisphere Windpower Station?

Anthropic calculation of the velocity and acceleration of the space-time

Anti-photon

Antihydrogen, probed with classical polarization dependent wavelength (PDW) shifts in the Lyman series, proves QFT inconsistent on antimatter

Antimatter, just a `semantic' question

Antisymmetry in hydrogenic HH+ and antihydrogenic antiHH+ cations: classical and ab initio quantum mechanical calculations

Aplications of Dimensional Analysis to Cosmology

Apparent Lack of Symmetry in Stellar Aberration and Euclidean Space Time

Apparent rotation of a galaxy

Application of a classical trajectory model to vibrational excitation in high - energy H + + H2 collisions

Application of an extremum principle to the determination of the diamagnetic susceptibility and form factor of helium

Application of an extremum principle to the variational determination of the generalized oscillator strengths of helium

Application of discrete-basis-set methods to the Dirac equation