搜索结果: 1-6 共查到“物理学 Kaluza-Klein”相关记录6条 . 查询时间(0.078 秒)
Stresses and strains in the first law for Kaluza-Klein black holes
Both black hole kaluza-klein thermodynamics first law static black holes
2014/12/20
We consider how variations in the moduli of the compactification manifold contribute `pdV' type work terms to the first law for Kaluza-Klein black holes. We give a new proof for the S1 case, based on ...
The first law for boosted Kaluza-Klein black holes
Both black hole kaluza-klein thermodynamics time and space
2014/12/20
We study the thermodynamics of Kaluza-Klein black holes with momentum along the compact dimension, but vanishing angular momentum. These black holes are stationary, but non-rotating. We derive the fir...
The thermodynamics of Kaluza–Klein black hole/bubble chains
Bubble surface black holes time and space exchange said sex black hole static
2014/12/19
A Killing bubble is a minimal surface that arises as the fixed surface of a spacelike Killing field. We compute the bubble contributions to the Smarr relations and the mass and tension first laws for ...
一个八维Kaluza-Klein宇宙模型
宇宙标度因子 八维Kaluza-Klein宇宙模型
2009/7/27
本文讨论了一个八维Kaluza-Klein宇宙模型.它不仅自洽地包含Georgi三族SU(11)大统一模型,而且得到了与观测宇宙一致的物理解.在这一模型中,通常四维的宇宙标度因子记作R3而额外维度的宇宙标度因子记作R4,它们的物理性质可分成四个阶段来描述.第一阶段,R3和R4都在膨胀;第二阶段,R3是一个inflation解而R4是个常数;第三阶段,R4开始坍缩到它的极小值,而R3继续单调地增加;...
由于偶数维与奇数维时空中的旋量差别很大,在偶数维与奇数维纯Kaluza-Klein理论的孤子背景中的费米子动力学性质有本质差异.本文讨论了费米子在6维纯Kaluza-Klein理论的孤子背景中运动方程导出的一般方法,并以球对称孤子示例.中性无质量费米子方程能完全退耦,并与在Schwarzschild黑洞情形时零四元组形式所得到的方程一致.
Conformally flat Kaluza-Klein spaces,pseudo-/para-complex space forms and generalized gravitational kinks
Kaluza-Klein conformal fl atness pseudo-/para-K¨ahler manifolds
2010/4/13
The equations describing the Kaluza-Klein reduction of conformally flat spaces are investigated in arbitrary dimensions. Special classes of solution related to pseudo-Kahler and para-Kahler structures...