论文标题
无障碍$ ads_6 $和$ ads_7 $固定点是brane-jet不稳定的
The non-SUSY $AdS_6$ and $AdS_7$ fixed points are brane-jet unstable
论文作者
论文摘要
在六维和七维的超重力中，每个标量电势具有一个超对称性和一个非超对称固定点。非苏格米对称$ ads_7 $固定点在扰动上不稳定。另一方面，已知非苏匹马对称$ ADS_6 $固定点是触及稳定的。在本说明中，我们检查了新提出的非扰动衰减渠道，称为$ ads_6 $和$ ads_7 $ vacua的brane-jet Imbistimitions。我们发现，当它们被提升到大规模的IIA型和11维超级重力时，非苏格米对称$ ads_6 $和$ ads_7 $ vacua都是brane jet的不稳定的，这都是偏爱的重力猜想。
In six- and seven-dimensional gauged supergravity, each scalar potential has one supersymmetric and one non-supersymmetric fixed points. The non-supersymmetric $AdS_7$ fixed point is perturbatively unstable. On the other hand, the non-supersymmetric $AdS_6$ fixed point is known to be perturbatively stable. In this note we examine the newly proposed non-perturbative decay channel, called brane-jet instabilities of the $AdS_6$ and $AdS_7$ vacua. We find that when they are uplifted to massive type IIA and eleven-dimensional supergravity, respectively, the non-supersymmetric $AdS_6$ and $AdS_7$ vacua are both brane-jet unstable, in fond of the weak gravity conjecture.
