103 citations · 852 across the 48 of their papers we have counts for
7 papers · 2 filters
On D-brane anti D-brane effective actions and their corrections to all orders in alpha-prime
Ehsan Hatefi
Based on a four point function, the S-matrix elements at disk level of the scattering amplitude of one closed string Ramond-Ramond field (), two tachyons and one scalar field, w…
Shedding light on new Wess-Zumino couplings with their corrections to all orders in alpha-prime
Ehsan Hatefi
Motivated by arXiv:1203.5553, we continue to match super string amplitudes with their own effective field theory. We carry out within full details the computations of the complete…
ADM reduction of IIB on and dS braneworld
E. Hatefi, A. J. Nurmagambetov, I. Y. Park
We propose a new Kaluza-Klein reduction scheme based on ADM decomposition. The scheme has been motivated by AdS/CFT, especially by how the worldvolume theory should appear from the…
Near-Extremal Black Branes with n*3 Entropy Growth
E. Hatefi, A. J. Nurmagambetov, I. Y. Park
In this paper, which is a companion to ArXiv:1204.2711[hep-th], we formulate a criterion for constructing 11D/10D maximal supergravity black-brane solutions with the near-extremal…
Universality in all-order corrections to BPS/non-BPS brane world volume theories
Ehsan Hatefi, I. Y. Park
Knowledge of all- higher derivative corrections to leading order BPS and non-BPS brane actions would serve in future endeavor of determining the complete form of the non-abelia…
More on closed string induced higher derivative interactions on D-branes
Ehsan Hatefi, I. Y. Park
In our continued efforts of matching full string computations with the corresponding effective field theory computations, we evaluate string theory correlators in closed forms. In…