论文标题
$ e_9 $对称性在$ s^1 $上的异性弦和弱重力猜想
$E_9$ symmetry in the Heterotic String on $S^1$ and the Weak Gravity Conjecture
论文作者
论文摘要
我们显示，在模量空间边界展示的圆环弦上（$ r \至0 $，或等效地划分限制$ r \ to \ infty $）的圆形弦上的紧凑型，一种绕组或动量模式，增强了$ e_8 \ $ e_8 \ times e_8 \ times e_8 $或$（32）$（32）$（32）$ sopmetry to actine al evelbe op（32）OP（32）OP（32）OP（32）OP（32）OP（32）OP（32）OP（32）OP（32） e_9）/\ sim $（标识是指$ e_9 $的两个副本共享相同的中央扩展名）和$ \ hat {d} _ {16} $。我们还证明，这些模式塔满足了晶格弱的重力和排斥力的猜想。
We show that compactifications of the heterotic string on a circle exhibit at the boundary of moduli space ($R\to 0$, or equivalently the decompactification limit $R \to \infty$) a tower of winding or momentum modes that enhance the $E_8 \times E_8$ or $SO(32)$ gauge symmetry to the affine algebras $(E_9 \oplus E_9)/\sim$ (the identification means that the two copies of $E_9$ share the same central extension) and $\hat{D}_{16}$, respectively. We also prove that these towers of modes satisfy the lattice Weak Gravity and Repulsive Force Conjectures.
