论文标题
相交厚与薄麸皮的物理学
The physics of intersecting thick to thin branes
论文作者
论文摘要
我们对通过域壁上的高维间距中的共同维度相交的相交组制成的四维连接。由于将一个厚的brane与其他人相交，因此我们将重新看一下将费米态定位在棕褐色连接处的问题。所有的晶体都与正交相交，形成一个嵌入更高尺寸的交界处的四维交界处。我们讨论了Yukawa耦合的影响以及质子衰变对控制连接稳定性的参数的限制和也定义了散装宇宙常数的Brane厚度。
We model four-dimensional junctions made out of intersections of co-dimension one brane living in higher-dimensional spacetimes through domain walls. We take a new look at the problem of localizing fermion states on brane junctions as a result of intersecting one thick brane to others sufficiently thin. All the branes intersect orthogonally to form a four-dimensional junction embedded in a higher-dimensional bulk. We discuss the effects of the Yukawa coupling and the proton decay on the restriction of the parameters that control the junction stability and the brane thickness which also define the bulk cosmological constant.
