13 citations · 15 across the 7 of their papers we have counts for
4 papers · 1 filter
Gravitational Spin Hall Effect of Dirac Particle and the Weak Equivalence Principle
Zhen-Lai Wang
We present a spin-induced none-geodesic effect of Dirac wave packets in a static uniform gravitational field. Our approach is based on the Foldy-Wouthuysen transformation of Dirac…
A New Improved Energy-Momentum Tensor and Its Possible Role in Gravity
Tao Lei, Zi-Wei Chen, Zhen-Lai Wang +1
Motivated by a special consideration in quantum measurement, we present a new improved energy-momentum tensor. The new tensor differs from the traditional canonical and symmetric o…
Gravity-induced geometric spin Hall effect as a probe of universality of free fall of quantum particle
Zhen-Lai Wang, Xiang-Song Chen
We present a novel fundamental effect that for the matter waves the space-averaging free-fall point of quantum particles undergoes a spin-dependent transverse shift in the gravitat…
Gravitational Coupling from Active Gravity
Tao Lei, Zi-Wei Chen, Zhen-Lai Wang +1
We attempt to construct a gravitational coupling by pre-selecting an energy-momentum tensor as the source for gravitational field. The energy-momentum tensor we take is a recently…