搜索结果: 1-4 共查到“量子力学 spacetime”相关记录4条 . 查询时间(0.047 秒)
Basic quantum mechanics for three Dirac equations in a curved spacetime
Dirac equation gravitation current conservation Hermitian Hamiltonian tensor representation
2010/6/30
We study the basic quantum mechanics for a fully general set of Dirac matrices in a curved spacetime by extending Pauli’s method. We further extend this study to three versions of the Dirac equation: ...
Spacetime rejects superposition due to discreteness
rejects superposition discrete spacetime quantum collapse
2010/3/18
The existence of a minimum size of spacetime is generally considered as an indispensable element in a complete theory of quantum gravity. In this essay we will analyze one of its implications for qua...
Causal Sets: Quantum gravity from a fundamentally discrete spacetime
Quantum gravity discrete spacetime
2010/3/18
In order to construct a quantum theory of gravity, we may have to abandon certain assumptions we were making. In particular, the concept of spacetime as a continuum substratum is questioned. Causal Se...
Quantum Inequality Bounds for Free Rarita-Schwinger Field in Flat Spacetime
negative energy density quantum inequality
2007/8/15
2006Vol.46No.1pp.87-90DOI:
Quantum Inequality Bounds for Free Rarita-Schwinger Field in Flat Spacetime
SHU Wei-Xing,1 YU Hong-Wei,2 LI Fei,1
WU Pu-Xun,2 and REN Zhong-Zhou1
...