Example: tourism industry
Heterotic String
Found 2 free book(s)Lectures on String Theory - UCI Physics and Astronomy
www.physics.uci.eduString Theory course at Cornell University in Spring 2010. This is a working draft and is currently a set of personal notes. The lectures as given were ... such as heterotic compacti cations and non-renormalization theo-rems; the 1990s, including mirror symmetry, dualities, M-theory, matrix theory, and the AdS/CFT ...
超弦理論の魅力 - Kyoto U
www2.yukawa.kyoto-u.ac.jpIIB, Heterotic SO(32), Heterotic E8 ×E8 のように呼ばれています。その主な特徴を表1 にまとめてみました。ここで、ひもの種類にopen とclosed がありますが、これらは図5 弦理論 Type I Type IIA Type IIB Het SO(32) Het E8 ×E8 ゲージ群 O(32) U(1) なし SO(32) E8 ×E8