搜索结果: 1-5 共查到“物理学其他学科 Spacetime”相关记录5条 . 查询时间(0.093 秒)
Inducing Barbero-Immirzi Connections along SU(2)-reductions of Bundles on Spacetime
Barbero-Immirzi Connections Bundles Spacetime
2010/12/20
We shall present here a general apt technique to induce connections along bundle reductions
which is different from the standard restriction. The technique is a generalization of the mechanism presen...
We propose a holographic correspondence of the flat spacetime based on the behavior of the entanglement entropy and the correlation functions. The holographic dual theory turns out to be highly non-lo...
Non-uniqueness of the Dirac theory in a curved spacetime
curved spacetime Non-uniqueness Dirac theory
2010/3/17
We summarize a recent work on the subject title. The Dirac equation in a curved spacetime depends on a field of coefficients (essentially the Dirac matrices), for which a continuum of different choice...
Scalar Source in Circular Motion Interacting with Massive Klein-Gordon Field in Minkowski Spacetime
Scalar Source Circular Motion Massive Klein-Gordon Field Minkowski Spacetime
2010/10/18
We analyze the scalar radiation emitted by a source in uniform circular motion in Minkowski spacetime interacting with a massive Klein-Gordon field. We assume the source rotating around a central obje...
The Motion of Cosmic Strings in the Schwarzschild Black Hole Spacetime
string perturbation theory Schwarzschild black hole
2010/4/13
We study the classical dynamics of a bosonic string in the Schwarzschild spacetime using a perturbative scheme which is based on the assumption of a small value of a rescaled string tension parameter....