Artigo
Yang-Mills action from open superstring field theory
Fecha
2003-09-01Registro en:
Journal of High Energy Physics, v. 7, n. 9, p. 495-502, 2003.
1029-8479
10.1088/1126-6708/2003/09/022
WOS:000186766200022
2-s2.0-21444453682
Autor
Universidade Estadual Paulista (Unesp)
Massachusetts Institute of Technology (MIT)
Resumen
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.