𝔖 Bobbio Scriptorium
✦   LIBER   ✦

String Theory and the Velo–Zwanziger problem

✍ Scribed by Massimo Porrati; Rakibur Rahman; Augusto Sagnotti


Book ID
116798184
Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
326 KB
Volume
846
Category
Article
ISSN
0550-3213

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


The μ-problem, the NMSSM and string theo
✍ S. Ramos-Sánchez 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 229 KB

## Abstract We discuss recent developments on the solution of the so‐called supersymmetric μ‐problem in the context of heterotic orbifolds. In particular, an approximate R symmetry can induce an admissible μ‐term in Minkowski vacua of orbifold models with the MSSM spectrum. A natural solution to th

LIE GROUP THEORY AND ANALYTICAL SOLUTION
✍ E. ÖZKAYA; M. PAKDEMİRLİ 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 372 KB

Transverse vibrations of a string moving with time-dependent velocity v(t) have been investigated. Analytical solutions of the problem are found using the systematic approach of Lie group theory. Group classi"cation with respect to the arbitrary velocity function has been performed using a newly dev