Yang-Mills action from open superstring field theory
Nenhuma Miniatura disponível
Data
2003-09-01
Autores
Berkovits, Nathan [UNESP]
Schnabl, Martin
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
We calculate the effective action for nonabelian gauge bosons up to quartic order using WZW-like open superstring field theory. After including level zero and level one contributions, we obtain with 75% accuracy the Yang-Mills quartic term. We then prove that the complete effective action reproduces the exact Yang-Mills quartic term by analytically performing a summation over the intermediate massive states. © SISSA/ISAS 2003.
Descrição
Palavras-chave
String Field Theory, Superstrings and Heterotic Strings
Como citar
Journal of High Energy Physics, v. 7, n. 9, p. 495-502, 2003.