$1/4$ BPS states and non-perturbative couplings in $N = 4$ string theories

• 1 January 1999
• journal article
• Published by International Press of Boston in Advances in Theoretical and Mathematical Physics
• Vol. 3  (5) , 1539-1574
• https://doi.org/10.4310/atmp.1999.v3.n5.a7

Abstract

Keywords

• PERTURBATIVE COUPLINGS
• STRING THEORIES
• BPS STATES AND NON PERTURBATIVE

All Related Versions

• Version 1, 1999-07-15, ArXiv (Unconfirmed version)
• Version 2, 1999-08-02, ArXiv (Unconfirmed version)
• Version 3, 1999-10-26, ArXiv (Unconfirmed version)