arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1406.0850hep-th
收藏

E + E $\rightarrow$ H

E + E $\rightarrow$ H

Babak Haghighat, Guglielmo Lockhart, Cumrun Vafa

摘要:

E弦产生于悬挂在M5膜和M9平面之间的M2膜。在本文中,我们得到了显式表达式的椭圆亏格的两个E-字符串使用一系列的字符串对偶。此外,我们还展示了如何使用M-理论中杂种弦的Horava-Witten实现来恢复两个$E_8\times E_8$杂种弦的椭圆亏格。这涉及到雅可比形式之间的高度非平凡的身份,是显着的事实,即E-弦是'粘性'和形式的束缚态,而杂合弦不形成束缚态。

英文摘要:

E-strings arise from M2 branes suspended between an M5 brane and an M9 plane. In this paper we obtain explicit expressions for the elliptic genus of two E-strings using a series of string dualities. Moreover we show how this can be used to recover the elliptic genus of two $E_8\times E_8$ heterotic strings using the Horava-Witten realization of heterotic strings in M-theory. This involves highly non-trivial identities among Jacobi forms, and is remarkable in light of the fact that E-strings are 'sticky' and form bound states whereas heterotic strings do not form bound states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑