✦ LIBER ✦

Relations between closed string amplitudes at higher-order tree level and open string amplitudes

✍ Scribed by Yi-Xin Chen; Yi-Jian Du; Qian Ma

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A relation between tree amplitudes of cl

✍ H. Kawai; D.C. Lewellen; S.-H.H. Tye 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 974 KB

Observations on open and closed string s

✍ Pawel Caputa; Shinji Hirano 📂 Article 📅 2012 🏛 Springer-Verlag 🌐 English ⚖ 493 KB