In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics ...

Recent findings confirm the conservation of orbital angular momentum in single-photon interactions, reinforcing fundamental ...

A dual-mode (l=-1 and 3) orbital angular momentum (OAM) antenna array is described in this paper. Gene Algorithm (GA) method is used to optimize the excitation of antenna array for separating ...

I mean, I guess Einstein could have probably discovered the theory of relativity by living in Delhi. In one moment, the past is haunting you, and then in a blip, the present jumps at you.

Orbital angular momentum (OAM), providing the orthogonality among different OAM modes, has attracted much attention to significantly increase spectrum efficiencies (SEs) and enhance the anti-jamming ...

This mass requires a force to keep it in a circular path, possesses a certain moment of inertia, and has angular momentum. The theoretical treatment can either be in terms of the torque/angular ...

Beams carrying orbital angular momentum (OAM), has attracted wide interests recently, due to their favorable potential in communications, optical tweezers, remote detection, etc. However, distortion ...

This letter derives an alternative formulation of the Einstein relation for degenerate semiconductors. From this formulation a graph is constructed displaying the dependence of the ...

Based on the investigated data, the Franck-Condon factors, the Einstein coefficient, the radiative lifetimes, and the vibrational branching ratio for the transitions X 2 - (1) 4 X 2 - (1) 4 X 2 - (1) ...