论文标题
Kaluza-Klein理论$ ii \ i \ b $ supergravity the Warped变形Conifold
Kaluza-Klein theory for type $II \ b$ supergravity on the warped deformed conifold
论文作者
论文摘要
我们使用klebanov-strassler解决方案的较大的径向距离极限讨论了$ ii \ b $ type $ ii \ b $超级的kaluza-klein理论，其中径向坐标与背景无关至$ ads $ ads _5 \ times _5 \ times t^{1,1,1,1,1，$ spacepetime的角度坐标分开。基本流形$ t^{1,1} $和$ m_4 =ð（ADS _5）的平面波的谐波的分解，沿$ M_4 =ð（ADS _5）$，Axio-Dilaton和4-Axio-DiLATON和4-AXIO-DOLM的Components沿$ M_4 =ð（ADS _5）$检查了$ ush $ m_4 =。半古典方法用于计算一组在等距组低维表示中的模式的质谱，波函数和相互作用。还考虑了由于压实效应引起的背景解决方案的变形。扭曲模式属性的信息用于探索从牛膨胀退出后亚稳态模式的宇宙成分的热演化。
We discuss Kaluza-Klein theory for type $II\ b $ supergravity on the warped deformed conifold using a large radial distance limit of Klebanov-Strassler solution where the radial coordinate separates from angle coordinates for a background asymptotic to $ AdS _5 \times T^{1,1}$ spacetime. The decomposition of field fluctuations on harmonics of the base manifold $T^{1,1}$ and plane waves of $M_4= ð(AdS _5 )$ is examined for the metric tensor components along $M_4= ð(AdS _5 )$, the axio-dilaton and the 4-form potential components along $T^{1,1}$. Semi-classical methods are used to compute the mass spectra, wave functions and interactions for a set of modes in low dimensional representations of the isometry group. Deformations of the background solution due to compactification effects are also considered. The information on warped modes properties is utilized to explore the thermal evolution of a cosmic component of metastable modes after exit from brane inflation.
